fix: upgrade deps

- Created new markdown files for Aria2 download, direct download links, parsers, storage rules, silent mode, storage transfer, chat watching, and yt-dlp video download.
- Included usage examples, configuration instructions, and detailed explanations for each feature.
- Translated documentation into Chinese for accessibility.

.github/ISSUE_TEMPLATE/bug.yml

@@ -1,35 +1,41 @@
-name: "👾 报告 bug"
-description: "报告 bug"
+name: "👾 Bug Report"
+description: "Report a bug or unexpected behavior"
 labels:
   - "bug"
 assignees:
   - krau
 body:
+  - type: markdown
+    attributes:
+      value: |
+        # Please Search Before Submitting / 提交前请搜索
+        Please make sure to search existing issues before submitting a new bug report.  
+        提交新的 Bug 报告前请务必搜索已有的 issue，避免重复
   - type: textarea
     attributes:
-      label: "👾 问题描述"
+      label: "👾 Description"
       description: "What happened?"
       placeholder: "When called ... happens ..."
     validations:
       required: true
   - type: textarea
     attributes:
-      label: "⚡️ 预期行为"
+      label: "⚡️ Expected Behavior"
       description: "What was expected?"
       placeholder: "It should be ..."
   - type: textarea
     attributes:
-      label: "📄 配置文件"
+      label: "📄 Configuration File"
       description: "Please provide your config file"
-      placeholder: "请自行隐去密钥信息"
+      placeholder: "Please remove sensitive information"
       render: toml
     validations:
       required: true
   - type: textarea
     attributes:
-      label: "🔍 日志"
+      label: "🔍 Logs"
       description: "Please provide logs"
-      placeholder: "可删除隐私信息"
+      placeholder: "Please remove sensitive information"
       render: shell
     validations:
       required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1,8 +1,8 @@
 blank_issues_enabled: true
 contact_links:
-  - name: 💬 不知道如何正确使用?
+  - name: 💬 Don't know how to use it correctly?
     url: https://github.com/krau/SaveAny-Bot/discussions
-    about: "前往讨论区提问"
-  - name: 📄 文档
+    about: "Go to the discussion area to ask questions"
+  - name: 📄 Documentation
     url: https://sabot.unv.app
-    about: "查看文档"
+    about: "View the documentation"

.github/ISSUE_TEMPLATE/feature.yml

@@ -1,5 +1,5 @@
-name: "⭐️ 功能请求"
-description: "功能请求"
+name: "⭐️ Feature Request"
+description: "Feature request"
 labels:
   - "enhancement"
 assignees:
@@ -8,7 +8,69 @@ body:
   - type: markdown
     attributes:
       value: |
-        # 请详细描述你想要的功能
+        Please describe the feature you want in detail.
+        请详细描述你想要的功能。
+
+        ---
+
+        ## ⚠️ IMPORTANT NOTICE / 说明
+
+        Save Any Bot supports multiple storage backends, **including Telegram**.  
+        However, **all backends are treated equally**, keep this in mind when submitting feature requests.
+
+        Save Any Bot 支持多种存储后端，**包括 Telegram**。  
+        但**所有后端在设计上是平等的**，请在提出功能请求前务必理解这一点。
+
+        ### ❌ Out of scope requests / 不在项目范围内的请求
+        The following requests are **out of scope** and will be closed without discussion:
+
+        以下请求**不属于本项目设计范围**，将被直接关闭，不再讨论：
+
+        - Adding **Telegram-specific behaviors or exceptions**  
+          添加 **仅针对 Telegram 的特殊行为或例外逻辑**
+        - Treating Telegram as anything other than a **generic file storage backend**  
+          将 Telegram 视为非“通用文件存储后端”的特殊存在
+        - Saving or syncing **non-file content** (text messages, chat history, etc.)  
+          保存或同步 **非文件内容**（文本消息、聊天记录等）
+        - Preserving or reconstructing original messages (e.g. 1:1 forwarding)  
+          保留或还原原始消息形态（例如 1:1 转发）
+        - Perform special reprocessing on files to adapt to specific storage backends  
+          (e.g. splitting, re-encoding, transforming, etc.)  
+          为适配特定存储后端而对文件进行特殊处理  
+          （如分割、转码、重编码、转换格式等）
+        - Any request that requires different logic *only because the backend is Telegram*  
+          任何**仅因后端是 Telegram 而需要不同逻辑**的请求
+
+        ### ❌ Abuse-leaning or high-risk requests / 滥用倾向的请求
+        Requests that may **enable or encourage** the following will NOT be accepted:
+
+        可能**促成或鼓励**以下行为的请求将不会被接受：
+
+        - Violating Telegram Terms of Service  
+          违反 Telegram 服务条款
+        - Building traffic, mirror, or profit-oriented channels using third-party content  
+          利用第三方内容构建引流、镜像或牟利用途的频道
+
+        ### ⚖️ Design principle / 设计原则
+        Save Any Bot follows a **backend-agnostic design**:
+
+        Save Any Bot 遵循 **后端无关（backend-agnostic）** 的设计原则：
+
+        - If a feature cannot be implemented **uniformly across all backends**, it will not be added.  
+          如果某个功能无法在 **所有后端** 中统一实现，则不会被添加。
+        - No backend-specific hacks or special cases will be introduced.  
+          不会引入任何后端特有的 hack 或特殊处理逻辑。
+
+        ---
+
+        If your request falls into any of the categories above, please do not open an issue.  
+        Such issues will be closed.
+
+        如果你的请求符合以上任一情况，请不要提交 issue，  
+        相关 issue 将被直接关闭。
+
+        Thank you for respecting the scope and design principles of this project.
+        感谢你的理解与支持。
   - type: textarea
     attributes:
       label: "⭐️ Feature description"
@@ -30,4 +92,4 @@ body:
   - type: markdown
     attributes:
       value: |
-        ## Thank you for contributing to the project :slightly_smiling_face:
+        ## Thank you for contributing to the project :slightly_smiling_face:

.github/workflows/build-docker.yml

@@ -7,32 +7,53 @@ on:
 
 env:
   REGISTRY: ghcr.io
-  IMAGE_NAME: ${{ github.repository }}
+  IMAGE_NAME: krau/saveany-bot
+
+concurrency:
+  group: docker-build-${{ github.repository }}
+  cancel-in-progress: true
 
 jobs:
-  build-and-push:
+  prepare:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    outputs:
+      version: ${{ steps.vars.outputs.version }}
+      major_minor: ${{ steps.vars.outputs.major_minor }}
+      short_sha: ${{ steps.vars.outputs.short_sha }}
+      build_time: ${{ steps.vars.outputs.build_time }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Extract Version Components
+        id: vars
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/v}
+          MAJOR_MINOR=$(echo "$VERSION" | cut -d. -f1,2)
+          SHORT_SHA=$(git rev-parse --short HEAD)
+
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+          echo "major_minor=$MAJOR_MINOR" >> "$GITHUB_OUTPUT"
+          echo "short_sha=$SHORT_SHA" >> "$GITHUB_OUTPUT"
+          echo "build_time=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> "$GITHUB_OUTPUT"
+
+  build:
+    needs: prepare
     permissions:
       contents: read
       packages: write
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+        type: [default, micro, pico]
+      fail-fast: false
+    runs-on: ${{ matrix.arch == 'amd64' && 'ubuntu-latest' || 'ubuntu-24.04-arm' }}
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Extract metadata for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
-          tags: |
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=sha
-            type=raw,value=latest,enable={{is_default_branch}}
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
+        uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -44,26 +65,99 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Extract Dockerfile args
-        id: args
-        run: |
-          echo "git_commit=$(git rev-parse --short HEAD)" >> "$GITHUB_OUTPUT"
-          echo "build_time=$(git show -s --format=%cI)" >> "$GITHUB_OUTPUT"
-
-      - name: Build and push Docker image
-        id: build-and-push
+      - name: Build and push by digest
+        id: build
         uses: docker/build-push-action@v6
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
-          push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: |
-            type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
-            type=gha
-          cache-to: type=gha,mode=max
+          file: ${{ matrix.type == 'default' && './Dockerfile' || format('./Dockerfile.{0}', matrix.type) }}
+          platforms: ${{ matrix.arch == 'amd64' && 'linux/amd64' || 'linux/arm64' }}
+          # 关键修改：不再使用 tags，而是通过 image output 按摘要推送
+          outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
           build-args: |
-            VERSION=${{ steps.meta.outputs.version }}
-            GitCommit=${{ steps.args.outputs.git_commit }}
-            BuildTime=${{ steps.args.outputs.build_time }}
+            VERSION=${{ needs.prepare.outputs.version }}
+            GitCommit=${{ needs.prepare.outputs.short_sha }}
+            BuildTime=${{ needs.prepare.outputs.build_time }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name:
+          Export digest
+          # 将 digest 写入文件，供后续步骤读取
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+
+          echo "$digest" > /tmp/digests/digest
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v6
+        with:
+          name: digest-${{ matrix.type }}-${{ matrix.arch }}
+          path: /tmp/digests/digest
+          if-no-files-found: error
+          retention-days: 1
+
+  create-manifest:
+    needs: [prepare, build]
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    strategy:
+      matrix:
+        type: [default, micro, pico]
+    steps:
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Download digests
+        uses: actions/download-artifact@v7
+        with:
+          path: /tmp/digests
+          pattern: digest-${{ matrix.type }}-*
+          merge-multiple: false
+
+      - name: Create and push manifest lists
+        run: |
+          REPO="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
+          VERSION="${{ needs.prepare.outputs.version }}"
+          MAJOR_MINOR="${{ needs.prepare.outputs.major_minor }}"
+          SHA="${{ needs.prepare.outputs.short_sha }}"
+          TYPE="${{ matrix.type }}"
+
+          DIGEST_AMD64=$(cat /tmp/digests/digest-${TYPE}-amd64/digest)
+          DIGEST_ARM64=$(cat /tmp/digests/digest-${TYPE}-arm64/digest)
+
+          echo "Found digests for $TYPE:"
+          echo "AMD64: $DIGEST_AMD64"
+          echo "ARM64: $DIGEST_ARM64"
+
+          TAGS=()
+
+          if [ "$TYPE" == "default" ]; then
+            TAGS+=("$REPO:latest")
+            TAGS+=("$REPO:$VERSION")
+            TAGS+=("$REPO:$MAJOR_MINOR")
+            TAGS+=("$REPO:sha-$SHA")
+          else
+            TAGS+=("$REPO:$TYPE")
+            TAGS+=("$REPO:$TYPE-latest")
+            TAGS+=("$REPO:$TYPE-$VERSION")
+          fi
+
+          SRC_AMD64="${REPO}@${DIGEST_AMD64}"
+          SRC_ARM64="${REPO}@${DIGEST_ARM64}"
+
+          echo "Creating manifest list with sources:"
+          echo "  $SRC_AMD64"
+          echo "  $SRC_ARM64"
+
+          for TAG in "${TAGS[@]}"; do
+            echo "Pushing tag: $TAG"
+            docker buildx imagetools create -t "$TAG" "$SRC_AMD64" "$SRC_ARM64"
+          done

.github/workflows/build-release.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -23,7 +23,7 @@ jobs:
         uses: softprops/action-gh-release@v2
 
       - name: Setup node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 22
 

.github/workflows/docs.yml

@@ -9,11 +9,11 @@ on:
 
 jobs:
   deploy:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod

.github/workflows/update-contributors.yml

@@ -1,17 +0,0 @@
-name: Update Contributors
-
-on:
-  workflow_dispatch:
-
-jobs:
-  contrib-readme-job:
-    runs-on: ubuntu-latest
-    name: A job to automate contrib in readme
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - name: Contribute List
-        uses: akhilmhdh/contributors-readme-action@v2.3.10
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -9,4 +9,7 @@ cache.db
 temp/
 .hugo_build.lock
 playwright/
-testplugins/
+testplugins/
+*.exe
+tmp-*
+saveany-bot

AGENTS.md

@@ -0,0 +1,301 @@
+# SaveAny-Bot Agent Guidelines
+
+This document provides essential information for AI coding agents working on the SaveAny-Bot project.
+
+## Project Overview
+
+SaveAny-Bot is a Telegram bot written in Go that saves files/messages from Telegram and various websites to multiple storage backends (local, S3, MinIO, WebDAV, AList, Telegram). It features a plugin system for parsing web content and extensible storage backends.
+
+**Tech Stack**: Go 1.24.2, gotd/td (Telegram MTProto), Cobra (CLI), Viper (config), GORM (ORM), SQLite, Goja (JS runtime), Playwright (browser automation)
+
+## Build & Test Commands
+
+### Build
+```bash
+# Standard build
+go build -o saveany-bot .
+
+# Run directly
+go run ./cmd
+
+# Docker build (multi-stage, Alpine-based)
+docker build -t saveany-bot .
+docker compose up -d
+```
+
+### Test
+```bash
+# Run all tests
+go test ./...
+
+# Run tests in specific package
+go test ./pkg/queue
+go test ./storage/telegram
+
+# Run tests with verbose output
+go test -v ./...
+
+# Run a single test
+go test -run TestQueueBasic ./pkg/queue
+
+# Run with coverage
+go test -cover ./...
+```
+
+### Lint & Format
+```bash
+# Format code (standard Go formatting)
+go fmt ./...
+
+# Vet code for common issues
+go vet ./...
+
+# Generate code (i18n keys)
+go generate ./...
+```
+
+### Other Commands
+```bash
+# Update dependencies
+go mod tidy
+
+# View documentation
+cd docs && hugo server -D
+```
+
+## Code Style Guidelines
+
+### Imports
+- Standard library first, then third-party, then project-internal
+- Group imports with blank lines between groups
+- Use explicit import aliases for clarity when needed (e.g., `storconfig`, `storenum`)
+
+```go
+import (
+    "context"
+    "fmt"
+    
+    "github.com/charmbracelet/log"
+    
+    "github.com/krau/SaveAny-Bot/config"
+    "github.com/krau/SaveAny-Bot/pkg/enums/storage"
+)
+```
+
+### Formatting
+- Line length: reasonable (no hard limit, but be sensible)
+- Organize code with blank lines between logical sections
+- Follow standard Go conventions for braces, spacing, etc.
+
+### Types & Interfaces
+- Use clear, descriptive type names (PascalCase for exported, camelCase for unexported)
+- Define interfaces where abstraction is needed (e.g., `Executable`, `StorageConfig`)
+- Embed context in method signatures, not structs: `func (s *Service) Do(ctx context.Context) error`
+- Prefer composition over inheritance
+
+```go
+// Interfaces define behavior
+type Executable interface {
+    Type() tasktype.TaskType
+    Title() string
+    TaskID() string
+    Execute(ctx context.Context) error
+}
+
+// Structs compose behavior
+type Local struct {
+    config config.LocalStorageConfig
+    logger *log.Logger
+}
+```
+
+### Naming Conventions
+- **Packages**: lowercase, single word when possible (avoid underscores)
+- **Files**: lowercase with underscores for multiword (e.g., `auth_terminal.go`, `progress_reader.go`)
+- **Variables**: camelCase for unexported, PascalCase for exported
+- **Constants**: PascalCase for exported, camelCase for unexported (not ALL_CAPS)
+- **Functions/Methods**: PascalCase for exported, camelCase for unexported
+- **Test files**: `*_test.go` pattern
+
+### Error Handling
+- Always handle errors explicitly; never ignore them
+- Wrap errors with context using `fmt.Errorf("context: %w", err)`
+- Use `errors.Is()` and `errors.As()` for error checking
+- Log errors with appropriate level (Error, Warn, Info)
+- Return errors from functions rather than panicking (except for truly unrecoverable situations)
+
+```go
+// Good error handling
+if err := db.Save(user).Error; err != nil {
+    return fmt.Errorf("failed to save user %d: %w", user.ChatID, err)
+}
+
+// Check specific errors
+if errors.Is(err, context.Canceled) {
+    logger.Info("Operation was canceled")
+    return nil
+}
+```
+
+### Logging
+- Use `github.com/charmbracelet/log` package
+- Get logger from context: `log.FromContext(ctx)`
+- Create prefixed loggers for components: `logger.WithPrefix("component")`
+- Use appropriate levels: Debug, Info, Warn, Error
+- Include context in log messages (e.g., task IDs, file names)
+
+```go
+logger := log.FromContext(ctx)
+logger.Infof("Processing task: %s", task.ID)
+logger.Errorf("Failed to save file %s: %v", filename, err)
+```
+
+### Concurrency
+- Use channels for communication between goroutines
+- Protect shared state with `sync.Mutex` or `sync.RWMutex`
+- Use `sync.WaitGroup` for coordinating goroutine completion
+- Always pass `context.Context` for cancellation support
+- Use `context.WithCancel/WithTimeout` for managing goroutine lifetimes
+
+```go
+// Example from queue implementation
+func (tq *TaskQueue[T]) Add(task *Task[T]) error {
+    tq.mu.Lock()
+    defer tq.mu.Unlock()
+    // ... critical section
+    tq.cond.Signal()
+    return nil
+}
+```
+
+### Comments
+- Document exported types, functions, and packages with doc comments
+- Start doc comments with the name being documented
+- Use `//` for single-line comments
+- Explain *why*, not *what* (code should be self-explanatory for "what")
+- Add `[NOTE]`, `[WARN]`, `[IMPORTANT]` tags for important clarifications
+
+```go
+// GetUserByChatID retrieves a user by their Telegram chat ID.
+// Returns an error if the user is not found.
+func GetUserByChatID(ctx context.Context, chatID int64) (*User, error) {
+```
+
+## Architecture & Conventions
+
+### Application Structure
+- **Entry point**: `main.go` → `cmd.Execute(ctx)`
+- **CLI root**: `cmd/root.go` (Cobra), implementation in `cmd/run.go`
+- **Startup sequence**: Config → Cache → i18n → Database → Storage → Parsers → Userbot → Bot → Queue
+- Follow this order when adding new initialization steps in `cmd/run.go::initAll`
+
+### Configuration (Viper)
+- Config defined in `config/viper.go::Config`
+- Read from `config.toml` (see `config.example.toml`)
+- Environment variables: `SAVEANY_*` prefix (e.g., `SAVEANY_TELEGRAM_TOKEN`)
+- Access via `config.C()` (returns a copy, don't modify the return value)
+- Storage configs validated via `config/storage/factory.go::LoadStorageConfigs`
+
+### Telegram Client
+- **Bot client**: `client/bot/bot.go::Init` (uses gotgproto)
+- **Handlers**: Centralized in `client/bot/handlers/` directory
+- **Registration**: All handlers registered in `handlers.Register`
+- **Commands**: Add to `CommandHandlers` slice for automatic `/help` and bot command list updates
+- **Middleware**: Common middleware in `client/middleware/` (floodwait, retry, etc.)
+
+### Tasks & Queue
+- **Task interface**: `core/core.go::Executable` (Type, Title, TaskID, Execute methods)
+- **Queue**: `pkg/queue.TaskQueue[Executable]` (generic, thread-safe)
+- **Workers**: Count from `config.C().Workers`
+- **Task types**: Implementations in `core/tasks/**` (tfile, parsed, telegraph, directlinks, batchtfile)
+- **Lifecycle hooks**: `TaskBeforeStart`, `TaskSuccess`, `TaskFail`, `TaskCancel` (defined in config)
+- **Adding tasks**: Use `core.AddTask(ctx, task)`
+
+### Database (GORM + SQLite)
+- **Init**: `database.Init` using `config.C().DB.Path`
+- **Models**: User, Dir, Rule, WatchChat (in `database/*.go`)
+- **Migrations**: Automatic via `db.AutoMigrate`
+- **User sync**: `database.syncUsers` syncs DB with `config.C().Users` (don't manually create/delete users)
+- **Context**: Always use `db.WithContext(ctx)` for operations
+
+### Storage Backends
+- **Interface**: Defined in `config/storage/types.go` and `storage/`
+- **Implementations**: local, alist, s3/minio, webdav, telegram (each in subdirectory)
+- **Adding new storage**:
+  1. Add enum to `pkg/enums/storage`
+  2. Create config struct in `config/storage/` with `Validate()` method
+  3. Implement storage in `storage/<name>/`
+  4. Register in `storageFactories` mapping
+  5. Update `config.example.toml` with example
+
+### Parser Plugins (JavaScript)
+- **Runtime**: Goja (JS runtime) + Playwright (browser automation)
+- **Plugin API**: `registerParser({ metadata, canHandle, parse })` in JS
+- **Integration**: Defined in `parsers/` directory
+- **Documentation**: See `plugins/README.md`
+- Plugin `parse` returns `Item`/`Resource` which becomes download/transfer task
+
+### Internationalization (i18n)
+- **Usage**: `i18n.T(i18nk.SomeKey, map[string]any{"Name": value})`
+- **Locale files**: `common/i18n/locale/*.yaml`
+- **Key generation**: Run `go generate ./...` to generate `common/i18n/i18nk/keys.go`
+- **Adding new strings**: Add to YAML → run `go generate` → use in code
+- All user-facing strings should be internationalized
+
+### Context Usage
+- Always pass `context.Context` as first parameter
+- Use `log.FromContext(ctx)` to get contextual logger
+- Respect context cancellation in long-running operations
+- Store request-scoped data in context (e.g., `ctxkey.ContentLength`)
+
+## Special Rules from .github/copilot-instructions.md
+
+1. **Never modify `config.C()` return values** - it returns a copy. Modify config in `config.Init` or via Viper.
+2. **Handlers must update `CommandHandlers` slice** - ensures `/help` and bot commands stay in sync.
+3. **Task execution must preserve hooks** - don't remove `TaskBeforeStart`, `TaskSuccess`, `TaskFail`, `TaskCancel` hook calls.
+4. **User sync is automatic** - don't manually create/delete users in DB; use config-based sync.
+5. **Prefer context logger** - use `log.FromContext(ctx)` over global logger when context is available.
+6. **Storage factory pattern** - new storage types must register in `storageFactories` mapping.
+7. **Plugin API compatibility** - changes to `Item`/`Resource` structures require updating `plugins/README.md`.
+
+## Common Patterns
+
+### Adding a New Command
+1. Create handler function in `client/bot/handlers/<name>.go`
+2. Add to `CommandHandlers` slice in `register.go`
+3. Add i18n key to `common/i18n/locale/*.yaml`
+4. Run `go generate ./...`
+5. Test with Telegram bot
+
+### Adding a New Task Type
+1. Create struct implementing `core.Executable` in `core/tasks/<type>/`
+2. Implement `Type()`, `Title()`, `TaskID()`, `Execute(ctx)` methods
+3. Add task type enum to `pkg/enums/tasktype`
+4. Use `core.AddTask(ctx, task)` to enqueue
+
+### Adding a New Storage Backend
+1. Define config struct in `config/storage/<name>.go` with `Validate()` method
+2. Implement storage interface in `storage/<name>/<name>.go`
+3. Add storage type enum to `pkg/enums/storage`
+4. Register factory in `config/storage/factory.go::storageFactories`
+5. Update `config.example.toml` with configuration example
+
+## File References
+
+When referencing code locations, use `path/to/file.go:line` format (e.g., `core/core.go:23` for the worker function).
+
+## Testing Guidelines
+
+- Write tests for new functionality (place in `*_test.go` files)
+- Test files should be in same package as code being tested
+- Use table-driven tests for multiple test cases
+- Mock external dependencies (databases, network calls)
+- Aim for meaningful tests, not just coverage numbers
+
+## Notes
+
+- Binary size matters: use `CGO_ENABLED=0` for static binaries
+- FFmpeg is included in Docker images for media processing
+- Build process supports cross-compilation (amd64/arm64, Linux/macOS/Windows)
+- Documentation site uses Hugo; edit files in `docs/` directory
+- Session data stored in SQLite; delete `data/session.db` if changing bot token

Dockerfile

@@ -20,12 +20,13 @@ RUN --mount=type=cache,target=/root/.cache/go-build \
     -X 'github.com/krau/SaveAny-Bot/config.Version=${VERSION}' \
     -X 'github.com/krau/SaveAny-Bot/config.GitCommit=${GitCommit}' \
     -X 'github.com/krau/SaveAny-Bot/config.BuildTime=${BuildTime}' \
+    -X 'github.com/krau/SaveAny-Bot/config.Docker=true' \
     " \
     -o saveany-bot .
 
 FROM alpine:latest
 
-RUN apk add --no-cache curl ffmpeg
+RUN apk add --no-cache curl ffmpeg yt-dlp
 
 WORKDIR /app
 

Dockerfile.micro

@@ -0,0 +1,41 @@
+FROM golang:alpine AS builder
+
+ARG VERSION="dev"
+ARG GitCommit="Unknown"
+ARG BuildTime="Unknown"
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
+
+COPY . .
+RUN --mount=type=cache,target=/root/.cache/go-build \
+    --mount=type=cache,target=/go/pkg \
+    CGO_ENABLED=0 \
+    go build -trimpath \
+    -tags=no_jsparser,no_minio,no_bubbletea \
+    -ldflags=" \
+    -s -w \
+    -X 'github.com/krau/SaveAny-Bot/config.Version=${VERSION}' \
+    -X 'github.com/krau/SaveAny-Bot/config.GitCommit=${GitCommit}' \
+    -X 'github.com/krau/SaveAny-Bot/config.BuildTime=${BuildTime}' \
+    -X 'github.com/krau/SaveAny-Bot/config.Docker=true' \
+    " \
+    -o saveany-bot .
+
+FROM alpine:latest
+
+RUN apk add --no-cache curl
+
+WORKDIR /app
+
+COPY --from=builder /app/saveany-bot .
+COPY entrypoint.sh .
+
+RUN chmod +x /app/saveany-bot && \
+    chmod +x /app/entrypoint.sh
+
+ENTRYPOINT ["/app/entrypoint.sh"]
+

Dockerfile.pico

@@ -0,0 +1,35 @@
+# pico is the minimum build of SaveAnyBot, which disables all the optional features like JS parsing and MinIO support.
+FROM golang:alpine AS builder
+
+ARG VERSION="dev"
+ARG GitCommit="Unknown"
+ARG BuildTime="Unknown"
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN --mount=type=cache,target=/go/pkg/mod \
+    go mod download
+
+COPY . .
+RUN --mount=type=cache,target=/root/.cache/go-build \
+    --mount=type=cache,target=/go/pkg \
+    CGO_ENABLED=0 \
+    go build -trimpath \
+    -tags=no_jsparser,no_minio,sqlite_glebarez,no_bubbletea \
+    -ldflags=" \
+    -s -w \
+    -X 'github.com/krau/SaveAny-Bot/config.Version=${VERSION}' \
+    -X 'github.com/krau/SaveAny-Bot/config.GitCommit=${GitCommit}' \
+    -X 'github.com/krau/SaveAny-Bot/config.BuildTime=${BuildTime}' \
+    -X 'github.com/krau/SaveAny-Bot/config.Docker=true' \
+    " \
+    -o saveany-bot . && chmod +x saveany-bot
+
+FROM scratch
+
+WORKDIR /app
+
+COPY --from=builder /app/saveany-bot .
+
+ENTRYPOINT ["/app/saveany-bot"]

README.md

@@ -2,9 +2,9 @@
 
 # <img src="docs/static/logo.png" width="45" align="center"> Save Any Bot
 
-**简体中文** | [English](https://sabot.unv.app/en/)
+**English** | [简体中文](./README_zh.md)
 
-> **把 Telegram 上的文件转存到多种存储端.**
+> **Save Any Telegram File to Anywhere 📂. Support restrict saving content and beyond telegram.**
 
 [![Release Date](https://img.shields.io/github/release-date/krau/saveany-bot?label=release)](https://github.com/krau/saveany-bot/releases)
 [![tag](https://img.shields.io/github/v/tag/krau/saveany-bot.svg)](https://github.com/krau/saveany-bot/releases)
@@ -19,46 +19,51 @@
 
 ## 🎯 Features
 
-- 支持文档/视频/图片/贴纸…甚至还有 [Telegraph](https://telegra.ph/)
-- 破解禁止保存的文件
-- 批量下载
-- 流式传输
-- 多用户使用
-- 基于存储规则的自动整理
-- 监听并自动转存指定聊天的消息, 支持过滤
-- 使用 js 编写解析器插件以转存任意网站的文件
-- 存储端支持:
+- Support documents / videos / photos / stickers… and even [Telegraph](https://telegra.ph/)
+- Bypass "restrict saving content" media
+- Batch download
+- Streaming transfer
+- Multi-user support
+- Auto organize files based on storage rules
+- Watch specified chats and auto-save messages, with filters
+- Transfer files between different storage backends
+- Integrate with yt-dlp to download and save media from 1000+ websites
+- Aria2 integration to download files from URLs/magnets and save to storages
+- Write JS parser plugins to save files from almost any website
+- Storage backends:
   - Alist
   - S3
   - WebDAV
-  - 本地磁盘
-  - Telegram (重传回指定聊天)
+  - Local filesystem
+  - Rclone (via command line)
+  - Telegram (re-upload to specified chats)
 
 ## 📦 Quick Start
 
-创建文件 `config.toml` 并填入以下内容:
+Create a `config.toml` file with the following content:
 
 ```toml
+lang = "en" # Language setting, "en" for English
 [telegram]
-token = "" # 你的 Bot Token, 在 @BotFather 获取
+token = "" # Your bot token, obtained from @BotFather
 [telegram.proxy]
-# 启用代理连接 telegram, 当前只支持 socks5
+# Enable proxy for Telegram
 enable = false
 url = "socks5://127.0.0.1:7890"
 
 [[storages]]
-name = "本地磁盘"
+name = "Local Disk"
 type = "local"
 enable = true
 base_path = "./downloads"
 
 [[users]]
-id = 114514 # 你的 Telegram 账号 id
+id = 114514 # Your Telegram account id
 storages = []
 blacklist = true
 ```
 
-使用 Docker 运行 Save Any Bot:
+Run Save Any Bot with Docker:
 
 ```bash
 docker run -d --name saveany-bot \
@@ -67,69 +72,23 @@ docker run -d --name saveany-bot \
     ghcr.io/krau/saveany-bot:latest
 ```
 
-请 [**查看文档**](https://sabot.unv.app/) 以获取更多配置选项和使用方法.
+Please [**read the docs**](https://sabot.unv.app/en/) for more configuration options and usage.
 
 ## Sponsors
 
-本项目受到 [YxVM](https://yxvm.com/) 与 [NodeSupport](https://github.com/NodeSeekDev/NodeSupport) 的支持.
+This project is supported by [YxVM](https://yxvm.com/) and [NodeSupport](https://github.com/NodeSeekDev/NodeSupport).
 
-如果这个项目对你有帮助, 你可以考虑通过以下方式赞助我:
+If this project is helpful to you, consider sponsoring me via:
 
-- [爱发电](https://afdian.com/a/unvapp)
+- [Afdian](https://afdian.com/a/unvapp)
 
-## Contributors
-
-<!-- readme: contributors -start -->
-<table>
-	<tbody>
-		<tr>
-            <td align="center">
-                <a href="https://github.com/krau">
-                    <img src="https://avatars.githubusercontent.com/u/71133316?v=4" width="100;" alt="krau"/>
-                    <br />
-                    <sub><b>Krau</b></sub>
-                </a>
-            </td>
-            <td align="center">
-                <a href="https://github.com/Silentely">
-                    <img src="https://avatars.githubusercontent.com/u/22141172?v=4" width="100;" alt="Silentely"/>
-                    <br />
-                    <sub><b>Abner</b></sub>
-                </a>
-            </td>
-            <td align="center">
-                <a href="https://github.com/TG-Twilight">
-                    <img src="https://avatars.githubusercontent.com/u/121682528?v=4" width="100;" alt="TG-Twilight"/>
-                    <br />
-                    <sub><b>Simon Twilight</b></sub>
-                </a>
-            </td>
-            <td align="center">
-                <a href="https://github.com/ysicing">
-                    <img src="https://avatars.githubusercontent.com/u/8605565?v=4" width="100;" alt="ysicing"/>
-                    <br />
-                    <sub><b>缘生</b></sub>
-                </a>
-            </td>
-            <td align="center">
-                <a href="https://github.com/AHCorn">
-                    <img src="https://avatars.githubusercontent.com/u/42889600?v=4" width="100;" alt="AHCorn"/>
-                    <br />
-                    <sub><b>安和</b></sub>
-                </a>
-            </td>
-		</tr>
-	<tbody>
-</table>
-<!-- readme: contributors -end -->
-
-## Thanks
+## Thanks To
 
 - [gotd](https://github.com/gotd/td)
 - [TG-FileStreamBot](https://github.com/EverythingSuckz/TG-FileStreamBot)
 - [gotgproto](https://github.com/celestix/gotgproto)
 - [tdl](https://github.com/iyear/tdl)
-- All the dependencies
+- All the dependencies, contributors, sponsors and users.
 
 ## Contact
 

README_zh.md

@@ -0,0 +1,94 @@
+<div align="center">
+
+# <img src="docs/static/logo.png" width="45" align="center"> Save Any Bot
+
+> **把 Telegram 上的文件转存到多种存储端**
+
+[![Release Date](https://img.shields.io/github/release-date/krau/saveany-bot?label=release)](https://github.com/krau/saveany-bot/releases)
+[![tag](https://img.shields.io/github/v/tag/krau/saveany-bot.svg)](https://github.com/krau/saveany-bot/releases)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/krau/saveany-bot/build-release.yml)](https://github.com/krau/saveany-bot/actions/workflows/build-release.yml)
+[![Stars](https://img.shields.io/github/stars/krau/saveany-bot?style=flat)](https://github.com/krau/saveany-bot/stargazers)
+[![Downloads](https://img.shields.io/github/downloads/krau/saveany-bot/total)](https://github.com/krau/saveany-bot/releases)
+[![Issues](https://img.shields.io/github/issues/krau/saveany-bot)](https://github.com/krau/saveany-bot/issues)
+[![Pull Requests](https://img.shields.io/github/issues-pr/krau/saveany-bot?label=pr)](https://github.com/krau/saveany-bot/pulls)
+[![License](https://img.shields.io/github/license/krau/saveany-bot)](./LICENSE)
+
+</div>
+
+## 🎯 特性
+
+- 支持文档/视频/图片/贴纸…甚至还有 [Telegraph](https://telegra.ph/)
+- 破解禁止保存的文件
+- 批量下载
+- 流式传输
+- 多用户使用
+- 基于存储规则的自动整理
+- 监听并自动转存指定聊天的消息, 支持过滤
+- 在不同存储端之间转存文件
+- 集成 yt-dlp, 从所支持的网站下载并转存媒体文件
+- 集成 Aria2, 支持直链/磁力下载和转存
+- 使用 js 编写解析器插件以转存任意网站的文件
+- 存储端支持:
+  - Alist
+  - S3
+  - WebDAV
+  - 本地磁盘
+  - Rclone
+  - Telegram (重传回指定聊天)
+
+## 快速开始
+
+创建文件 `config.toml` 并填入以下内容:
+
+```toml
+[telegram]
+token = "" # 你的 Bot Token, 在 @BotFather 获取
+[telegram.proxy]
+# 启用代理连接 telegram
+enable = false
+url = "socks5://127.0.0.1:7890"
+
+[[storages]]
+name = "本地磁盘"
+type = "local"
+enable = true
+base_path = "./downloads"
+
+[[users]]
+id = 114514 # 你的 Telegram 账号 id
+storages = []
+blacklist = true
+```
+
+使用 Docker 运行 Save Any Bot:
+
+```bash
+docker run -d --name saveany-bot \
+    -v ./config.toml:/app/config.toml \
+    -v ./downloads:/app/downloads \
+    ghcr.io/krau/saveany-bot:latest
+```
+
+请 [**查看文档**](https://sabot.unv.app/) 以获取更多配置选项和使用方法.
+
+## 赞助
+
+本项目受到 [YxVM](https://yxvm.com/) 与 [NodeSupport](https://github.com/NodeSeekDev/NodeSupport) 的支持.
+
+如果这个项目对你有帮助, 你可以考虑通过以下方式赞助我:
+
+- [爱发电](https://afdian.com/a/unvapp)
+
+## 鸣谢
+
+- [gotd](https://github.com/gotd/td)
+- [TG-FileStreamBot](https://github.com/EverythingSuckz/TG-FileStreamBot)
+- [gotgproto](https://github.com/celestix/gotgproto)
+- [tdl](https://github.com/iyear/tdl)
+- All the dependencies, contributors, sponsors and users.
+
+## 社区和关于作者
+
+- [![通知群组](https://img.shields.io/badge/ProjectSaveAny-Group-blue)](https://t.me/ProjectSaveAny)
+- [![讨论区](https://img.shields.io/badge/Github-Discussion-white)](https://github.com/krau/saveany-bot/discussions)
+- [![个人频道](https://img.shields.io/badge/Krau-PersonalChannel-cyan)](https://t.me/acherkrau)

api/auth.go

@@ -0,0 +1,48 @@
+package api
+
+import (
+	"context"
+	"crypto/subtle"
+	"net/http"
+	"strings"
+
+	"github.com/krau/SaveAny-Bot/config"
+)
+
+// tokenContextKey 用于在 context 中存储 token
+type tokenContextKey struct{}
+
+// AuthMiddleware 返回认证中间件
+func AuthMiddleware() func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			cfg := config.C().API
+
+			// 从请求头获取 token
+			authHeader := r.Header.Get("Authorization")
+			if authHeader == "" {
+				WriteError(w, http.StatusUnauthorized, "unauthorized", "missing authorization header")
+				return
+			}
+
+			// 提取 Bearer token
+			parts := strings.SplitN(authHeader, " ", 2)
+			if len(parts) != 2 || strings.ToLower(parts[0]) != "bearer" {
+				WriteError(w, http.StatusUnauthorized, "unauthorized", "invalid authorization header format")
+				return
+			}
+
+			token := parts[1]
+
+			// 验证 token
+			if subtle.ConstantTimeCompare([]byte(token), []byte(cfg.Token)) != 1 {
+				WriteError(w, http.StatusUnauthorized, "unauthorized", "invalid token")
+				return
+			}
+
+			// 将 token 添加到 context
+			ctx := context.WithValue(r.Context(), tokenContextKey{}, token)
+			next.ServeHTTP(w, r.WithContext(ctx))
+		})
+	}
+}

api/factory.go

@@ -0,0 +1,355 @@
+package api
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/core/tasks/aria2dl"
+	"github.com/krau/SaveAny-Bot/core/tasks/batchtfile"
+	"github.com/krau/SaveAny-Bot/core/tasks/directlinks"
+	"github.com/krau/SaveAny-Bot/core/tasks/parsed"
+	tphtask "github.com/krau/SaveAny-Bot/core/tasks/telegraph"
+	"github.com/krau/SaveAny-Bot/core/tasks/tfile"
+	"github.com/krau/SaveAny-Bot/core/tasks/transfer"
+	"github.com/krau/SaveAny-Bot/core/tasks/ytdlp"
+	"github.com/krau/SaveAny-Bot/parsers/parsers"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/pkg/parser"
+	"github.com/krau/SaveAny-Bot/pkg/telegraph"
+	"github.com/krau/SaveAny-Bot/storage"
+	"github.com/rs/xid"
+)
+
+// TaskFactory 任务工厂
+type TaskFactory struct {
+	ctx context.Context
+}
+
+// NewTaskFactory 创建任务工厂
+func NewTaskFactory(ctx context.Context) *TaskFactory {
+	return &TaskFactory{ctx: ctx}
+}
+
+// CreateTask 创建任务
+func (f *TaskFactory) CreateTask(req *CreateTaskRequest) (*CreateTaskResponse, error) {
+	// 验证存储
+	stor, ok := storage.Storages[req.Storage]
+	if !ok {
+		return nil, fmt.Errorf("storage not found: %s", req.Storage)
+	}
+
+	taskID := xid.New().String()
+	createdAt := time.Now()
+
+	switch req.Type {
+	case tasktype.TaskTypeDirectlinks:
+		return f.createDirectLinksTask(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeYtdlp:
+		return f.createYTDLPTask(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeAria2:
+		return f.createAria2Task(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeParseditem:
+		return f.createParsedTask(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeTgfiles:
+		return f.createTGFilesTask(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeTphpics:
+		return f.createTPHPicsTask(taskID, createdAt, req, stor)
+	case tasktype.TaskTypeTransfer:
+		return f.createTransferTask(taskID, createdAt, req)
+	default:
+		return nil, fmt.Errorf("unsupported task type: %s", req.Type)
+	}
+}
+
+// createDirectLinksTask 创建直链下载任务
+func (f *TaskFactory) createDirectLinksTask(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params DirectLinksParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if len(params.URLs) == 0 {
+		return nil, fmt.Errorf("no URLs provided")
+	}
+
+	task := directlinks.NewTask(taskID, f.ctx, params.URLs, stor, req.Path, nil)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeDirectlinks,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createYTDLPTask 创建 yt-dlp 任务
+func (f *TaskFactory) createYTDLPTask(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params YTDLPParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if len(params.URLs) == 0 {
+		return nil, fmt.Errorf("no URLs provided")
+	}
+
+	task := ytdlp.NewTask(taskID, f.ctx, params.URLs, params.Flags, stor, req.Path, nil)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeYtdlp,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createAria2Task 创建 Aria2 任务
+func (f *TaskFactory) createAria2Task(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params Aria2Params
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if len(params.URLs) == 0 {
+		return nil, fmt.Errorf("no URLs provided")
+	}
+
+	// 检查 Aria2 是否启用
+	cfg := config.C().Aria2
+	if !cfg.Enable {
+		return nil, fmt.Errorf("aria2 is not enabled")
+	}
+
+	aria2Client, err := aria2.NewClient(cfg.Url, cfg.Secret)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create aria2 client: %w", err)
+	}
+
+	// 添加下载任务到 Aria2
+	gid, err := aria2Client.AddURI(f.ctx, params.URLs, nil)
+	if err != nil {
+		return nil, fmt.Errorf("failed to add aria2 task: %w", err)
+	}
+
+	task := aria2dl.NewTask(taskID, f.ctx, gid, params.URLs, aria2Client, stor, req.Path, nil)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeAria2,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createParsedTask 创建解析任务
+func (f *TaskFactory) createParsedTask(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params ParsedParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if params.URL == "" {
+		return nil, fmt.Errorf("no URL provided")
+	}
+
+	// 查找合适的解析器
+	var p parser.Parser
+	for _, parserItem := range parsers.Get() {
+		if parserItem.CanHandle(params.URL) {
+			p = parserItem
+			break
+		}
+	}
+
+	if p == nil {
+		return nil, fmt.Errorf("no parser found for URL: %s", params.URL)
+	}
+
+	// 解析 URL
+	item, err := p.Parse(f.ctx, params.URL)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse URL: %w", err)
+	}
+
+	task := parsed.NewTask(taskID, f.ctx, stor, req.Path, item, nil)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeParseditem,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createTGFilesTask 创建 Telegram 文件下载任务
+func (f *TaskFactory) createTGFilesTask(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params TGFilesParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if len(params.MessageLinks) == 0 {
+		return nil, fmt.Errorf("no message links provided")
+	}
+
+	// 提取文件
+	files, err := ExtractFilesFromLinks(f.ctx, params.MessageLinks)
+	if err != nil {
+		return nil, fmt.Errorf("failed to extract files: %w", err)
+	}
+
+	if len(files) == 0 {
+		return nil, fmt.Errorf("no files found in provided links")
+	}
+
+	if len(files) == 1 {
+		// 单个文件任务
+		tfileTask, err := tfile.NewTGFileTask(taskID, f.ctx, files[0], stor, req.Path, nil)
+		if err != nil {
+			return nil, fmt.Errorf("failed to create tfile task: %w", err)
+		}
+		if err := core.AddTask(f.ctx, tfileTask); err != nil {
+			return nil, fmt.Errorf("failed to add task: %w", err)
+		}
+	} else {
+		// 批量文件任务
+		elems := make([]batchtfile.TaskElement, 0, len(files))
+		for _, file := range files {
+			elem, err := batchtfile.NewTaskElement(stor, req.Path, file)
+			if err != nil {
+				return nil, fmt.Errorf("failed to create task element: %w", err)
+			}
+			elems = append(elems, *elem)
+		}
+
+		task := batchtfile.NewBatchTGFileTask(taskID, f.ctx, elems, nil, true)
+		if err := core.AddTask(f.ctx, task); err != nil {
+			return nil, fmt.Errorf("failed to add task: %w", err)
+		}
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeTgfiles,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createTPHPicsTask 创建 Telegraph 图片下载任务
+func (f *TaskFactory) createTPHPicsTask(taskID string, createdAt time.Time, req *CreateTaskRequest, stor storage.Storage) (*CreateTaskResponse, error) {
+	var params TPHPicsParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	if params.TelegraphURL == "" {
+		return nil, fmt.Errorf("no telegraph URL provided")
+	}
+
+	// 提取图片
+	pics, phPath, err := ExtractTelegraphImages(f.ctx, params.TelegraphURL)
+	if err != nil {
+		return nil, fmt.Errorf("failed to extract telegraph images: %w", err)
+	}
+
+	if len(pics) == 0 {
+		return nil, fmt.Errorf("no images found in telegraph page")
+	}
+
+	client := telegraph.NewClient()
+	task := tphtask.NewTask(taskID, f.ctx, phPath, pics, stor, req.Path, client, nil)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeTphpics,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}
+
+// createTransferTask 创建存储间传输任务
+func (f *TaskFactory) createTransferTask(taskID string, createdAt time.Time, req *CreateTaskRequest) (*CreateTaskResponse, error) {
+	var params TransferParams
+	if err := json.Unmarshal(req.Params, &params); err != nil {
+		return nil, fmt.Errorf("invalid params: %w", err)
+	}
+
+	// 验证源存储和目标存储
+	sourceStor, ok := storage.Storages[params.SourceStorage]
+	if !ok {
+		return nil, fmt.Errorf("source storage not found: %s", params.SourceStorage)
+	}
+
+	targetStor, ok := storage.Storages[params.TargetStorage]
+	if !ok {
+		return nil, fmt.Errorf("target storage not found: %s", params.TargetStorage)
+	}
+
+	// 检查源存储是否可读
+	sourceReadable, ok := sourceStor.(storage.StorageReadable)
+	if !ok {
+		return nil, fmt.Errorf("source storage does not support reading: %s", params.SourceStorage)
+	}
+
+	// 检查源存储是否可列
+	sourceListable, ok := sourceStor.(storage.StorageListable)
+	if !ok {
+		return nil, fmt.Errorf("source storage does not support listing: %s", params.SourceStorage)
+	}
+
+	// 列出源文件
+	files, err := sourceListable.ListFiles(f.ctx, params.SourcePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to list source files: %w", err)
+	}
+
+	if len(files) == 0 {
+		return nil, fmt.Errorf("no files found at source path: %s", params.SourcePath)
+	}
+
+	// 创建传输元素
+	elems := make([]transfer.TaskElement, 0, len(files))
+	for _, file := range files {
+		elem := transfer.NewTaskElement(sourceReadable, file, targetStor, params.TargetPath)
+		elems = append(elems, *elem)
+	}
+
+	task := transfer.NewTransferTask(taskID, f.ctx, elems, nil, true)
+
+	if err := core.AddTask(f.ctx, task); err != nil {
+		return nil, fmt.Errorf("failed to add task: %w", err)
+	}
+
+	return &CreateTaskResponse{
+		TaskID:    taskID,
+		Type:      tasktype.TaskTypeTransfer,
+		Status:    TaskStatusQueued,
+		CreatedAt: createdAt,
+	}, nil
+}

api/handlers.go

@@ -0,0 +1,222 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"strings"
+
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+// Handlers 处理器结构体
+type Handlers struct {
+	factory *TaskFactory
+}
+
+// NewHandlers 创建处理器
+func NewHandlers(factory *TaskFactory) *Handlers {
+	return &Handlers{factory: factory}
+}
+
+// CreateTaskHandler 创建任务处理器
+func (h *Handlers) CreateTaskHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only POST method is allowed")
+		return
+	}
+
+	var req CreateTaskRequest
+	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
+		WriteError(w, http.StatusBadRequest, "invalid_request", "failed to decode request body: "+err.Error())
+		return
+	}
+
+	// 验证请求
+	if req.Type == "" {
+		WriteError(w, http.StatusBadRequest, "invalid_request", "task type is required")
+		return
+	}
+
+	if req.Storage == "" {
+		WriteError(w, http.StatusBadRequest, "invalid_request", "storage is required")
+		return
+	}
+
+	// 创建任务
+	resp, err := h.factory.CreateTask(&req)
+	if err != nil {
+		WriteError(w, http.StatusBadRequest, "task_creation_failed", err.Error())
+		return
+	}
+
+	WriteJSON(w, http.StatusCreated, resp)
+}
+
+// ListTasksHandler 列出任务处理器
+func (h *Handlers) ListTasksHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only GET method is allowed")
+		return
+	}
+
+	tasks := GetAllTasks()
+	response := make([]TaskInfoResponse, 0, len(tasks))
+
+	for _, task := range tasks {
+		info := convertTaskProgressToResponse(task)
+		response = append(response, info)
+	}
+
+	WriteJSON(w, http.StatusOK, TasksListResponse{
+		Tasks: response,
+		Total: len(response),
+	})
+}
+
+// GetTaskHandler 获取单个任务处理器
+func (h *Handlers) GetTaskHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only GET method is allowed")
+		return
+	}
+
+	taskID := extractTaskIDFromPath(r.URL.Path)
+	if taskID == "" {
+		WriteError(w, http.StatusBadRequest, "invalid_request", "task ID is required")
+		return
+	}
+
+	task, ok := GetTask(taskID)
+	if !ok {
+		WriteError(w, http.StatusNotFound, "task_not_found", "task not found: "+taskID)
+		return
+	}
+
+	resp := convertTaskProgressToResponse(task)
+	WriteJSON(w, http.StatusOK, resp)
+}
+
+// CancelTaskHandler 取消任务处理器
+func (h *Handlers) CancelTaskHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodDelete {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only DELETE method is allowed")
+		return
+	}
+
+	taskID := extractTaskIDFromPath(r.URL.Path)
+	if taskID == "" {
+		WriteError(w, http.StatusBadRequest, "invalid_request", "task ID is required")
+		return
+	}
+
+	task, ok := GetTask(taskID)
+	if !ok {
+		WriteError(w, http.StatusNotFound, "task_not_found", "task not found: "+taskID)
+		return
+	}
+
+	// 取消任务
+	if err := core.CancelTask(r.Context(), taskID); err != nil {
+		WriteError(w, http.StatusInternalServerError, "cancel_failed", "failed to cancel task: "+err.Error())
+		return
+	}
+
+	task.UpdateStatus(TaskStatusCancelled)
+	WriteJSON(w, http.StatusOK, map[string]string{"message": "task cancelled successfully"})
+}
+
+// ListStoragesHandler 列出存储处理器
+func (h *Handlers) ListStoragesHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only GET method is allowed")
+		return
+	}
+
+	storages := make([]StorageInfo, 0, len(storage.Storages))
+	for name, stor := range storage.Storages {
+		storages = append(storages, StorageInfo{
+			Name: name,
+			Type: string(stor.Type()),
+		})
+	}
+
+	WriteJSON(w, http.StatusOK, StoragesResponse{Storages: storages})
+}
+
+// GetTaskTypesHandler 获取支持的任务类型
+func (h *Handlers) GetTaskTypesHandler(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "only GET method is allowed")
+		return
+	}
+
+	types := []tasktype.TaskType{
+		tasktype.TaskTypeDirectlinks,
+		tasktype.TaskTypeYtdlp,
+		tasktype.TaskTypeAria2,
+		tasktype.TaskTypeParseditem,
+		tasktype.TaskTypeTgfiles,
+		tasktype.TaskTypeTphpics,
+		tasktype.TaskTypeTransfer,
+	}
+
+	WriteJSON(w, http.StatusOK, map[string]any{
+		"types": types,
+	})
+}
+
+// HealthCheckHandler 健康检查处理器
+func (h *Handlers) HealthCheckHandler(w http.ResponseWriter, r *http.Request) {
+	WriteJSON(w, http.StatusOK, map[string]string{
+		"status": "ok",
+	})
+}
+
+// extractTaskIDFromPath 从路径中提取任务 ID
+// 路径格式: /api/v1/tasks/:id
+func extractTaskIDFromPath(path string) string {
+	parts := strings.Split(strings.Trim(path, "/"), "/")
+	if len(parts) < 4 {
+		return ""
+	}
+	return parts[3]
+}
+
+// convertTaskProgressToResponse 将任务进度转换为响应格式
+func convertTaskProgressToResponse(task *TaskProgressInfo) TaskInfoResponse {
+	resp := TaskInfoResponse{
+		TaskID:    task.TaskID,
+		Type:      tasktype.TaskType(task.Type),
+		Status:    task.Status,
+		Title:     task.Title,
+		Storage:   task.Storage,
+		Path:      task.Path,
+		Error:     task.Error,
+		CreatedAt: task.CreatedAt,
+		UpdatedAt: task.UpdatedAt,
+	}
+
+	// 计算进度
+	if task.TotalBytes > 0 {
+		percent := float64(task.DownloadedBytes) * 100 / float64(task.TotalBytes)
+		resp.Progress = &TaskProgress{
+			TotalBytes:      task.TotalBytes,
+			DownloadedBytes: task.DownloadedBytes,
+			Percent:         percent,
+		}
+	}
+
+	return resp
+}
+
+// NotFoundHandler 404 处理器
+func NotFoundHandler(w http.ResponseWriter, r *http.Request) {
+	WriteError(w, http.StatusNotFound, "not_found", "endpoint not found: "+r.URL.Path)
+}
+
+// MethodNotAllowedHandler 405 处理器
+func MethodNotAllowedHandler(w http.ResponseWriter, r *http.Request) {
+	WriteError(w, http.StatusMethodNotAllowed, "method_not_allowed", "method not allowed: "+r.Method)
+}

api/handlers_test.go

@@ -0,0 +1,689 @@
+package api
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"sync"
+	"testing"
+	"time"
+
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+)
+
+// setupTestServer creates a test server with handlers
+func setupTestServer(t *testing.T) (*Handlers, *TaskFactory) {
+	factory := NewTaskFactory(t.Context())
+	handlers := NewHandlers(factory)
+	return handlers, factory
+}
+
+// TestCreateTaskHandler tests the create task endpoint
+func TestCreateTaskHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	tests := []struct {
+		name       string
+		method     string
+		body       any
+		wantStatus int
+		wantErr    bool
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodGet,
+			body:       nil,
+			wantStatus: http.StatusMethodNotAllowed,
+			wantErr:    true,
+		},
+		{
+			name:       "Invalid JSON body",
+			method:     http.MethodPost,
+			body:       "invalid json",
+			wantStatus: http.StatusBadRequest,
+			wantErr:    true,
+		},
+		{
+			name:   "Empty request body",
+			method: http.MethodPost,
+			body:   CreateTaskRequest{},
+			// Will fail validation for missing type
+			wantStatus: http.StatusBadRequest,
+			wantErr:    true,
+		},
+		{
+			name:   "Missing type",
+			method: http.MethodPost,
+			body: CreateTaskRequest{
+				Storage: "test-storage",
+				Path:    "downloads",
+			},
+			wantStatus: http.StatusBadRequest,
+			wantErr:    true,
+		},
+		{
+			name:   "Missing storage",
+			method: http.MethodPost,
+			body: CreateTaskRequest{
+				Type: tasktype.TaskTypeDirectlinks,
+				Path: "downloads",
+			},
+			wantStatus: http.StatusBadRequest,
+			wantErr:    true,
+		},
+		{
+			name:   "Storage not found",
+			method: http.MethodPost,
+			body: CreateTaskRequest{
+				Type:    tasktype.TaskTypeDirectlinks,
+				Storage: "non-existent-storage",
+				Path:    "downloads",
+				Params:  json.RawMessage(`{"urls":["https://example.com/file.zip"]}`),
+			},
+			wantStatus: http.StatusBadRequest,
+			wantErr:    true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var bodyBytes []byte
+			var err error
+
+			if tt.body != nil {
+				switch v := tt.body.(type) {
+				case string:
+					bodyBytes = []byte(v)
+				default:
+					bodyBytes, err = json.Marshal(tt.body)
+					if err != nil {
+						t.Fatalf("failed to marshal body: %v", err)
+					}
+				}
+			}
+
+			req := httptest.NewRequest(tt.method, "/api/v1/tasks", bytes.NewReader(bodyBytes))
+			if tt.body != nil {
+				req.Header.Set("Content-Type", "application/json")
+			}
+
+			rr := httptest.NewRecorder()
+			handlers.CreateTaskHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+
+			if tt.wantErr {
+				var errResp ErrorResponse
+				if err := json.Unmarshal(rr.Body.Bytes(), &errResp); err != nil {
+					t.Errorf("expected error response, got: %s", rr.Body.String())
+				}
+			}
+		})
+	}
+}
+
+// TestListTasksHandler tests the list tasks endpoint
+func TestListTasksHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	tests := []struct {
+		name       string
+		method     string
+		wantStatus int
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodPost,
+			wantStatus: http.StatusMethodNotAllowed,
+		},
+		{
+			name:       "Success",
+			method:     http.MethodGet,
+			wantStatus: http.StatusOK,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			req := httptest.NewRequest(tt.method, "/api/v1/tasks", nil)
+			rr := httptest.NewRecorder()
+			handlers.ListTasksHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+
+			if tt.method == http.MethodGet {
+				var resp TasksListResponse
+				if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+					t.Errorf("failed to unmarshal response: %v", err)
+				}
+				if resp.Tasks == nil {
+					t.Error("expected non-nil tasks array")
+				}
+			}
+		})
+	}
+}
+
+// TestGetTaskHandler tests the get task endpoint
+func TestGetTaskHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	// Register a test task
+	testTaskID := "test-get-task"
+	RegisterTask(testTaskID, "directlinks", "local", "downloads", "Test", "")
+	defer DeleteTask(testTaskID)
+
+	tests := []struct {
+		name       string
+		method     string
+		path       string
+		wantStatus int
+		wantFound  bool
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodPost,
+			path:       "/api/v1/tasks/test-id",
+			wantStatus: http.StatusMethodNotAllowed,
+		},
+		{
+			name:       "Missing task ID",
+			method:     http.MethodGet,
+			path:       "/api/v1/tasks",
+			wantStatus: http.StatusBadRequest,
+		},
+		{
+			name:       "Task not found",
+			method:     http.MethodGet,
+			path:       "/api/v1/tasks/non-existent-task",
+			wantStatus: http.StatusNotFound,
+		},
+		{
+			name:       "Task found",
+			method:     http.MethodGet,
+			path:       "/api/v1/tasks/" + testTaskID,
+			wantStatus: http.StatusOK,
+			wantFound:  true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			req := httptest.NewRequest(tt.method, tt.path, nil)
+			rr := httptest.NewRecorder()
+			handlers.GetTaskHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+
+			if tt.wantFound {
+				var resp TaskInfoResponse
+				if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+					t.Errorf("failed to unmarshal response: %v", err)
+				}
+				if resp.TaskID != testTaskID {
+					t.Errorf("expected task ID %s, got %s", testTaskID, resp.TaskID)
+				}
+			}
+		})
+	}
+}
+
+// TestCancelTaskHandler tests the cancel task endpoint
+func TestCancelTaskHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	// Register a test task
+	testTaskID := "test-cancel-task"
+	RegisterTask(testTaskID, "directlinks", "local", "downloads", "Test", "")
+	defer DeleteTask(testTaskID)
+
+	tests := []struct {
+		name       string
+		method     string
+		path       string
+		wantStatus int
+		skipCore   bool // Skip if core is not initialized
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodGet,
+			path:       "/api/v1/tasks/test-id",
+			wantStatus: http.StatusMethodNotAllowed,
+		},
+		{
+			name:       "Missing task ID",
+			method:     http.MethodDelete,
+			path:       "/api/v1/tasks",
+			wantStatus: http.StatusBadRequest,
+		},
+		{
+			name:       "Task not found",
+			method:     http.MethodDelete,
+			path:       "/api/v1/tasks/non-existent-task",
+			wantStatus: http.StatusNotFound,
+		},
+		{
+			name:       "Cancel task",
+			method:     http.MethodDelete,
+			path:       "/api/v1/tasks/" + testTaskID,
+			wantStatus: http.StatusOK,
+			skipCore:   true, // Requires initialized core task queue
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if tt.skipCore {
+				t.Skip("Skipping test: requires initialized core")
+			}
+
+			req := httptest.NewRequest(tt.method, tt.path, nil)
+			rr := httptest.NewRecorder()
+			handlers.CancelTaskHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+		})
+	}
+}
+
+// TestListStoragesHandler tests the list storages endpoint
+func TestListStoragesHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	tests := []struct {
+		name       string
+		method     string
+		wantStatus int
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodPost,
+			wantStatus: http.StatusMethodNotAllowed,
+		},
+		{
+			name:       "Success",
+			method:     http.MethodGet,
+			wantStatus: http.StatusOK,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			req := httptest.NewRequest(tt.method, "/api/v1/storages", nil)
+			rr := httptest.NewRecorder()
+			handlers.ListStoragesHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+
+			if tt.method == http.MethodGet {
+				var resp StoragesResponse
+				if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+					t.Errorf("failed to unmarshal response: %v", err)
+				}
+				if resp.Storages == nil {
+					t.Error("expected non-nil storages array")
+				}
+			}
+		})
+	}
+}
+
+// TestConcurrentProgressStore tests concurrent access to progress store
+func TestConcurrentProgressStore(t *testing.T) {
+	// Clear store before test
+	t.Cleanup(func() {
+		tasks := GetAllTasks()
+		for _, task := range tasks {
+			if strings.HasPrefix(task.TaskID, "concurrent-test-") {
+				DeleteTask(task.TaskID)
+			}
+		}
+	})
+
+	var wg sync.WaitGroup
+	numGoroutines := 100
+
+	// Concurrent registrations
+	for i := range numGoroutines {
+		wg.Add(1)
+		go func(id int) {
+			defer wg.Done()
+			taskID := fmt.Sprintf("concurrent-test-%d", id)
+			RegisterTask(taskID, "directlinks", "local", "downloads", "Test", "")
+		}(i)
+	}
+
+	// Concurrent reads
+	for i := range numGoroutines {
+		wg.Add(1)
+		go func(id int) {
+			defer wg.Done()
+			taskID := fmt.Sprintf("concurrent-test-%d", id)
+			GetTask(taskID)
+		}(i)
+	}
+
+	// Concurrent updates
+	for i := range numGoroutines {
+		wg.Add(1)
+		go func(id int) {
+			defer wg.Done()
+			taskID := fmt.Sprintf("concurrent-test-%d", id)
+			info, ok := GetTask(taskID)
+			if ok {
+				info.UpdateStatus(TaskStatusRunning)
+			}
+		}(i)
+	}
+
+	wg.Wait()
+
+	// Verify all tasks exist
+	for i := range numGoroutines {
+		taskID := fmt.Sprintf("concurrent-test-%d", i)
+		if _, ok := GetTask(taskID); !ok {
+			t.Errorf("task %s not found after concurrent operations", taskID)
+		}
+	}
+}
+
+// TestProgressTrackerConcurrentUpdates tests concurrent progress updates
+func TestProgressTrackerConcurrentUpdates(t *testing.T) {
+	tracker := NewProgressTracker("concurrent-progress", "directlinks", "local", "downloads", "Test", "")
+	tracker.OnStart(10000, 10)
+
+	var wg sync.WaitGroup
+	numGoroutines := 50
+	updatesPerGoroutine := 100
+
+	// Concurrent progress updates
+	for i := range numGoroutines {
+		wg.Add(1)
+		go func(id int) {
+			defer wg.Done()
+			for j := range updatesPerGoroutine {
+				tracker.OnProgress(int64(id*updatesPerGoroutine+j), j)
+			}
+		}(i)
+	}
+
+	wg.Wait()
+
+	info := tracker.GetInfo()
+	if info.Status != TaskStatusRunning {
+		t.Errorf("expected status Running after concurrent updates, got %s", info.Status)
+	}
+	// Note: Due to race conditions in the simple implementation,
+	// we can't reliably check exact values without proper synchronization
+}
+
+// TestTaskFactoryValidation tests TaskFactory parameter validation
+func TestTaskFactoryValidation(t *testing.T) {
+	factory := NewTaskFactory(context.Background())
+
+	tests := []struct {
+		name    string
+		request *CreateTaskRequest
+		wantErr bool
+		errMsg  string
+	}{
+		{
+			name: "Storage not found",
+			request: &CreateTaskRequest{
+				Type:    tasktype.TaskTypeDirectlinks,
+				Storage: "non-existent",
+				Path:    "downloads",
+				Params:  json.RawMessage(`{"urls":["https://example.com/file.zip"]}`),
+			},
+			wantErr: true,
+			errMsg:  "storage not found",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, err := factory.CreateTask(tt.request)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("CreateTask() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if err != nil && tt.errMsg != "" {
+				if !strings.Contains(strings.ToLower(err.Error()), tt.errMsg) {
+					t.Errorf("error message %q does not contain %q", err.Error(), tt.errMsg)
+				}
+			}
+		})
+	}
+}
+
+// TestEdgeCases tests various edge cases
+func TestEdgeCases(t *testing.T) {
+	tests := []struct {
+		name string
+		fn   func(t *testing.T)
+	}{
+		{
+			name: "Empty request body",
+			fn: func(t *testing.T) {
+				handlers, _ := setupTestServer(t)
+				req := httptest.NewRequest(http.MethodPost, "/api/v1/tasks", nil)
+				rr := httptest.NewRecorder()
+				handlers.CreateTaskHandler(rr, req)
+				if rr.Code != http.StatusBadRequest {
+					t.Errorf("expected %d, got %d", http.StatusBadRequest, rr.Code)
+				}
+			},
+		},
+		{
+			name: "Very long task ID in path",
+			fn: func(t *testing.T) {
+				handlers, _ := setupTestServer(t)
+				longID := strings.Repeat("a", 1000)
+				req := httptest.NewRequest(http.MethodGet, "/api/v1/tasks/"+longID, nil)
+				rr := httptest.NewRecorder()
+				handlers.GetTaskHandler(rr, req)
+				if rr.Code != http.StatusNotFound {
+					t.Errorf("expected %d, got %d", http.StatusNotFound, rr.Code)
+				}
+			},
+		},
+		{
+			name: "Path with special characters",
+			fn: func(t *testing.T) {
+				path := "/api/v1/tasks/test%20id/with/slashes"
+				got := extractTaskIDFromPath(path)
+				expected := "test%20id"
+				if got != expected {
+					t.Errorf("expected %q, got %q", expected, got)
+				}
+			},
+		},
+		{
+			name: "Double slashes in path",
+			fn: func(t *testing.T) {
+				path := "/api/v1/tasks//task-id"
+				got := extractTaskIDFromPath(path)
+				expected := ""
+				if got != expected {
+					t.Errorf("expected %q, got %q", expected, got)
+				}
+			},
+		},
+		{
+			name: "Progress tracker with empty webhook",
+			fn: func(t *testing.T) {
+				tracker := NewProgressTracker("test", "type", "storage", "path", "title", "")
+				info := tracker.GetInfo()
+				if info.Webhook != "" {
+					t.Error("expected empty webhook")
+				}
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, tt.fn)
+	}
+}
+
+// TestHealthCheckHandler tests the health check endpoint
+func TestHealthCheckHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	req := httptest.NewRequest(http.MethodGet, "/health", nil)
+	rr := httptest.NewRecorder()
+	handlers.HealthCheckHandler(rr, req)
+
+	if rr.Code != http.StatusOK {
+		t.Errorf("expected status %d, got %d", http.StatusOK, rr.Code)
+	}
+
+	var resp map[string]string
+	if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+		t.Fatalf("failed to unmarshal response: %v", err)
+	}
+
+	if resp["status"] != "ok" {
+		t.Errorf("expected status 'ok', got %q", resp["status"])
+	}
+}
+
+// TestGetTaskTypesHandler tests the task types endpoint
+func TestGetTaskTypesHandler(t *testing.T) {
+	handlers, _ := setupTestServer(t)
+
+	tests := []struct {
+		name       string
+		method     string
+		wantStatus int
+	}{
+		{
+			name:       "Method not allowed",
+			method:     http.MethodPost,
+			wantStatus: http.StatusMethodNotAllowed,
+		},
+		{
+			name:       "Success",
+			method:     http.MethodGet,
+			wantStatus: http.StatusOK,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			req := httptest.NewRequest(tt.method, "/api/v1/task-types", nil)
+			rr := httptest.NewRecorder()
+			handlers.GetTaskTypesHandler(rr, req)
+
+			if rr.Code != tt.wantStatus {
+				t.Errorf("expected status %d, got %d", tt.wantStatus, rr.Code)
+			}
+
+			if tt.method == http.MethodGet {
+				var resp map[string]any
+				if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+					t.Errorf("failed to unmarshal response: %v", err)
+				}
+				if _, ok := resp["types"]; !ok {
+					t.Error("expected 'types' field in response")
+				}
+			}
+		})
+	}
+}
+
+// TestNotFoundHandler tests the 404 handler
+func TestNotFoundHandler(t *testing.T) {
+	req := httptest.NewRequest(http.MethodGet, "/non-existent-path", nil)
+	rr := httptest.NewRecorder()
+	NotFoundHandler(rr, req)
+
+	if rr.Code != http.StatusNotFound {
+		t.Errorf("expected status %d, got %d", http.StatusNotFound, rr.Code)
+	}
+
+	var resp ErrorResponse
+	if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+		t.Fatalf("failed to unmarshal response: %v", err)
+	}
+
+	if resp.Error != "not_found" {
+		t.Errorf("expected error 'not_found', got %q", resp.Error)
+	}
+}
+
+// TestMethodNotAllowedHandler tests the 405 handler
+func TestMethodNotAllowedHandler(t *testing.T) {
+	req := httptest.NewRequest(http.MethodPost, "/api/v1/tasks", nil)
+	rr := httptest.NewRecorder()
+	MethodNotAllowedHandler(rr, req)
+
+	if rr.Code != http.StatusMethodNotAllowed {
+		t.Errorf("expected status %d, got %d", http.StatusMethodNotAllowed, rr.Code)
+	}
+
+	var resp ErrorResponse
+	if err := json.Unmarshal(rr.Body.Bytes(), &resp); err != nil {
+		t.Fatalf("failed to unmarshal response: %v", err)
+	}
+
+	if resp.Error != "method_not_allowed" {
+		t.Errorf("expected error 'method_not_allowed', got %q", resp.Error)
+	}
+}
+
+// TestTaskProgressInfoTimeUpdate tests that timestamps are updated correctly
+func TestTaskProgressInfoTimeUpdate(t *testing.T) {
+	info := RegisterTask("time-test", "directlinks", "local", "downloads", "Test", "")
+	defer DeleteTask("time-test")
+
+	originalTime := info.UpdatedAt
+	time.Sleep(10 * time.Millisecond) // Ensure time difference
+
+	info.UpdateStatus(TaskStatusRunning)
+	if !info.UpdatedAt.After(originalTime) {
+		t.Error("expected UpdatedAt to be updated")
+	}
+}
+
+// TestWebhookPayloadWithNilCompletedAt tests webhook payload with nil completed_at
+func TestWebhookPayloadWithNilCompletedAt(t *testing.T) {
+	payload := WebhookPayload{
+		TaskID:      "test-id",
+		Type:        "directlinks",
+		Status:      TaskStatusRunning,
+		Storage:     "local",
+		Path:        "downloads/file.zip",
+		CompletedAt: nil,
+		Error:       "",
+	}
+
+	data, err := json.Marshal(payload)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	var decoded map[string]any
+	if err := json.Unmarshal(data, &decoded); err != nil {
+		t.Fatalf("failed to unmarshal: %v", err)
+	}
+
+	// completed_at should be omitted when nil
+	if _, ok := decoded["completed_at"]; ok {
+		t.Error("expected completed_at to be omitted when nil")
+	}
+}

api/progress.go

@@ -0,0 +1,150 @@
+package api
+
+import (
+	"sync"
+	"sync/atomic"
+	"time"
+)
+
+// TaskProgressInfo 存储任务的进度信息
+type TaskProgressInfo struct {
+	TaskID          string
+	Type            string
+	Status          TaskStatus
+	Title           string
+	TotalBytes      int64
+	DownloadedBytes int64
+	TotalFiles      int
+	DownloadedFiles int
+	Storage         string
+	Path            string
+	Error           string
+	CreatedAt       time.Time
+	UpdatedAt       time.Time
+	Webhook         string
+}
+
+// progressStore 存储所有 API 任务的进度信息
+type progressStore struct {
+	mu    sync.RWMutex
+	tasks map[string]*TaskProgressInfo
+}
+
+var store = &progressStore{
+	tasks: make(map[string]*TaskProgressInfo),
+}
+
+// RegisterTask 注册一个新的 API 任务
+func RegisterTask(taskID, taskType, storage, path, title, webhook string) *TaskProgressInfo {
+	info := &TaskProgressInfo{
+		TaskID:    taskID,
+		Type:      taskType,
+		Status:    TaskStatusQueued,
+		Title:     title,
+		Storage:   storage,
+		Path:      path,
+		CreatedAt: time.Now(),
+		UpdatedAt: time.Now(),
+		Webhook:   webhook,
+	}
+
+	store.mu.Lock()
+	store.tasks[taskID] = info
+	store.mu.Unlock()
+
+	return info
+}
+
+// GetTask 获取任务进度信息
+func GetTask(taskID string) (*TaskProgressInfo, bool) {
+	store.mu.RLock()
+	defer store.mu.RUnlock()
+	info, ok := store.tasks[taskID]
+	return info, ok
+}
+
+// GetAllTasks 获取所有任务
+func GetAllTasks() []*TaskProgressInfo {
+	store.mu.RLock()
+	defer store.mu.RUnlock()
+
+	tasks := make([]*TaskProgressInfo, 0, len(store.tasks))
+	for _, info := range store.tasks {
+		tasks = append(tasks, info)
+	}
+	return tasks
+}
+
+// DeleteTask 删除任务记录
+func DeleteTask(taskID string) {
+	store.mu.Lock()
+	defer store.mu.Unlock()
+	delete(store.tasks, taskID)
+}
+
+// UpdateStatus 更新任务状态
+func (t *TaskProgressInfo) UpdateStatus(status TaskStatus) {
+	t.Status = status
+	t.UpdatedAt = time.Now()
+}
+
+// SetError 设置错误信息
+func (t *TaskProgressInfo) SetError(err string) {
+	t.Error = err
+	t.Status = TaskStatusFailed
+	t.UpdatedAt = time.Now()
+}
+
+// ProgressTracker 用于 API 任务的进度追踪
+type ProgressTracker struct {
+	info *TaskProgressInfo
+}
+
+// NewProgressTracker 创建新的进度追踪器
+func NewProgressTracker(taskID, taskType, storage, path, title, webhook string) *ProgressTracker {
+	info := RegisterTask(taskID, taskType, storage, path, title, webhook)
+	return &ProgressTracker{info: info}
+}
+
+// OnStart 任务开始
+func (p *ProgressTracker) OnStart(totalBytes int64, totalFiles int) {
+	p.info.Status = TaskStatusRunning
+	p.info.TotalBytes = totalBytes
+	p.info.TotalFiles = totalFiles
+	p.info.UpdatedAt = time.Now()
+}
+
+// OnProgress 进度更新
+func (p *ProgressTracker) OnProgress(downloadedBytes int64, downloadedFiles int) {
+	atomic.StoreInt64(&p.info.DownloadedBytes, downloadedBytes)
+	p.info.DownloadedFiles = downloadedFiles
+	p.info.UpdatedAt = time.Now()
+}
+
+// OnDone 任务完成
+func (p *ProgressTracker) OnDone(err error) {
+	if err != nil {
+		p.info.Status = TaskStatusFailed
+		p.info.Error = err.Error()
+	} else {
+		p.info.Status = TaskStatusCompleted
+	}
+	p.info.UpdatedAt = time.Now()
+}
+
+// GetInfo 获取任务信息
+func (p *ProgressTracker) GetInfo() *TaskProgressInfo {
+	return p.info
+}
+
+// UpdateProgressBytes 更新下载字节数
+func (p *ProgressTracker) UpdateProgressBytes(bytes int64) {
+	atomic.StoreInt64(&p.info.DownloadedBytes, bytes)
+	p.info.UpdatedAt = time.Now()
+}
+
+// UpdateProgressFiles 更新下载文件数
+func (p *ProgressTracker) UpdateProgressFiles(files int) {
+	p.info.DownloadedFiles = files
+	p.info.UpdatedAt = time.Now()
+}

api/server.go

@@ -0,0 +1,163 @@
+package api
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/config"
+)
+
+// Server API 服务器
+type Server struct {
+	httpServer *http.Server
+	factory    *TaskFactory
+}
+
+// NewServer 创建新的 API 服务器
+func NewServer(ctx context.Context) *Server {
+	cfg := config.C().API
+
+	factory := NewTaskFactory(ctx)
+	handlers := NewHandlers(factory)
+
+	// 设置路由
+	mux := http.NewServeMux()
+
+	// 健康检查
+	mux.HandleFunc("/health", handlers.HealthCheckHandler)
+
+	// API v1 路由
+	mux.HandleFunc("/api/v1/tasks", handlers.CreateTaskHandler)
+	mux.HandleFunc("/api/v1/tasks/", func(w http.ResponseWriter, r *http.Request) {
+		// 根据方法和路径分发
+		switch r.Method {
+		case http.MethodGet:
+			if r.URL.Path == "/api/v1/tasks" {
+				handlers.ListTasksHandler(w, r)
+			} else {
+				handlers.GetTaskHandler(w, r)
+			}
+		case http.MethodDelete:
+			handlers.CancelTaskHandler(w, r)
+		default:
+			MethodNotAllowedHandler(w, r)
+		}
+	})
+	mux.HandleFunc("/api/v1/storages", handlers.ListStoragesHandler)
+	mux.HandleFunc("/api/v1/task-types", handlers.GetTaskTypesHandler)
+
+	// 404 处理
+	mux.HandleFunc("/", NotFoundHandler)
+
+	// 应用中间件
+	var handler http.Handler = mux
+
+	// 添加认证中间件
+	token := cfg.Token
+	if token == "" {
+		log.FromContext(ctx).Warn("API server is enabled but no token is set, this is insecure!")
+	}
+	if token != "" {
+		handler = AuthMiddleware()(handler)
+	}
+
+	// 添加日志中间件
+	handler = loggingMiddleware(handler)
+
+	// 添加恢复中间件
+	handler = recoveryMiddleware(handler)
+
+	return &Server{
+		httpServer: &http.Server{
+			Addr:         fmt.Sprintf("%s:%d", cfg.Host, cfg.Port),
+			Handler:      handler,
+			ReadTimeout:  30 * time.Second,
+			WriteTimeout: 30 * time.Second,
+			IdleTimeout:  120 * time.Second,
+		},
+		factory: factory,
+	}
+}
+
+// Start 启动服务器
+func (s *Server) Start(ctx context.Context) error {
+	logger := log.FromContext(ctx).With("module", "api")
+
+	logger.Infof("Starting API server on %s", s.httpServer.Addr)
+
+	// 在 goroutine 中启动服务器
+	go func() {
+		if err := s.httpServer.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			logger.Errorf("API server error: %v", err)
+		}
+	}()
+
+	// 监听 context 取消
+	go func() {
+		<-ctx.Done()
+		shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+		defer cancel()
+		if err := s.httpServer.Shutdown(shutdownCtx); err != nil {
+			logger.Errorf("API server shutdown error: %v", err)
+		}
+	}()
+
+	return nil
+}
+
+// loggingMiddleware 日志中间件
+func loggingMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+
+		// 包装 ResponseWriter 以获取状态码
+		wrapped := &responseWriter{ResponseWriter: w, statusCode: http.StatusOK}
+
+		next.ServeHTTP(wrapped, r)
+
+		log.Infof("%s %s %d %s", r.Method, r.URL.Path, wrapped.statusCode, time.Since(start))
+	})
+}
+
+// recoveryMiddleware 恢复中间件
+func recoveryMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		defer func() {
+			if err := recover(); err != nil {
+				log.Errorf("Panic recovered: %v", err)
+				WriteError(w, http.StatusInternalServerError, "internal_error", "internal server error")
+			}
+		}()
+		next.ServeHTTP(w, r)
+	})
+}
+
+// responseWriter 包装 http.ResponseWriter 以捕获状态码
+type responseWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func (rw *responseWriter) WriteHeader(code int) {
+	rw.statusCode = code
+	rw.ResponseWriter.WriteHeader(code)
+}
+
+// Start 初始化并启动 API 服务器
+func Start(ctx context.Context) error {
+	cfg := config.C().API
+
+	if !cfg.Enable {
+		return nil
+	}
+
+	if cfg.Token == "" {
+		log.FromContext(ctx).Warn("API server is enabled but no token is set, this is insecure!")
+	}
+
+	server := NewServer(ctx)
+	return server.Start(ctx)
+}

api/tgfiles.go

@@ -0,0 +1,272 @@
+package api
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/client/bot"
+	userclient "github.com/krau/SaveAny-Bot/client/user"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
+)
+
+// MessageContext 保存消息和获取它所用的 context
+type MessageContext struct {
+	Message *tg.Message
+	Client  *ext.Context
+}
+
+// getClientContext 获取可用的客户端上下文
+// 优先使用 Bot，失败后回退到 Userbot
+func getClientContext() (*ext.Context, error) {
+	// 首先尝试获取 Bot context
+	if botCtx := bot.ExtContext(); botCtx != nil {
+		return botCtx, nil
+	}
+
+	// 回退到 Userbot
+	if uc := userclient.GetCtx(); uc != nil {
+		return uc, nil
+	}
+
+	return nil, fmt.Errorf("no client available (bot and userbot are not initialized)")
+}
+
+// resolveChatID 解析聊天 ID
+func resolveChatID(_ context.Context, idOrUsername string) (int64, error) {
+	// 如果是数字 ID
+	if id, err := strconv.ParseInt(idOrUsername, 10, 64); err == nil {
+		// 私有频道 ID 需要加上 -100 前缀
+		if id > 0 {
+			return -1000000000000 - id, nil
+		}
+		return id, nil
+	}
+
+	// 获取可用的客户端上下文
+	clientCtx, err := getClientContext()
+	if err != nil {
+		return 0, err
+	}
+
+	// 使用 tgutil 的 ParseChatID
+	return tgutil.ParseChatID(clientCtx, idOrUsername)
+}
+
+// ParseMessageLink 解析 Telegram 消息链接
+// 支持格式:
+// - https://t.me/username/123
+// - https://t.me/c/123456789/123
+// - https://t.me/c/123456789/111/456 (topic id)
+// - https://t.me/username/123?comment=2 (评论)
+func ParseMessageLink(ctx context.Context, link string) (int64, int, error) {
+	u, err := url.Parse(link)
+	if err != nil {
+		return 0, 0, fmt.Errorf("invalid URL: %w", err)
+	}
+	paths := strings.Split(strings.TrimPrefix(u.Path, "/"), "/")
+
+	if cmt := u.Query().Get("comment"); cmt != "" {
+		// 频道评论的消息链接
+		if len(paths) < 1 {
+			return 0, 0, fmt.Errorf("invalid message link format: %s", link)
+		}
+		// 简化处理：返回错误，提示不支持评论链接
+		return 0, 0, fmt.Errorf("comment links are not supported")
+	}
+
+	switch len(paths) {
+	case 2: // https://t.me/username/123
+		chatID, err := resolveChatID(ctx, paths[0])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to resolve chat ID: %w", err)
+		}
+		msgID, err := strconv.Atoi(paths[1])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse message ID: %w", err)
+		}
+		return chatID, msgID, nil
+	case 3:
+		// https://t.me/c/123456789/123
+		// https://t.me/username/123/456 , 123: topic id
+		chatPart, msgPart := paths[1], paths[2]
+		if paths[0] != "c" {
+			chatPart = paths[0]
+		}
+		chatID, err := resolveChatID(ctx, chatPart)
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to resolve chat ID: %w", err)
+		}
+		msgID, err := strconv.Atoi(msgPart)
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse message ID: %w", err)
+		}
+		return chatID, msgID, nil
+	case 4:
+		// https://t.me/c/123456789/111/456 111: topic id
+		if paths[0] != "c" {
+			return 0, 0, fmt.Errorf("invalid message link format: %s", link)
+		}
+		chatID, err := resolveChatID(ctx, paths[1])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to resolve chat ID: %w", err)
+		}
+		msgID, err := strconv.Atoi(paths[3])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse message ID: %w", err)
+		}
+		return chatID, msgID, nil
+	}
+	return 0, 0, fmt.Errorf("invalid message link format: %s", link)
+}
+
+// getMessageWithContext 通过 ID 获取消息，返回消息和使用的 context
+// 确保消息获取和后续文件创建使用同一个 context
+func getMessageWithContext(_ context.Context, chatID int64, msgID int) (*MessageContext, error) {
+	// 首先尝试使用 Bot
+	if botCtx := bot.ExtContext(); botCtx != nil {
+		msg, err := tgutil.GetMessageByID(botCtx, chatID, msgID)
+		if err == nil {
+			return &MessageContext{Message: msg, Client: botCtx}, nil
+		}
+	}
+
+	// 回退到 Userbot
+	uc := userclient.GetCtx()
+	if uc == nil {
+		return nil, fmt.Errorf("userbot not initialized and bot cannot access this message")
+	}
+
+	msg, err := tgutil.GetMessageByID(uc, chatID, msgID)
+	if err != nil {
+		return nil, err
+	}
+
+	return &MessageContext{Message: msg, Client: uc}, nil
+}
+
+// getGroupedMessagesWithContext 获取媒体组消息，返回消息列表和使用的 context
+// 确保消息获取和后续文件创建使用同一个 context
+func getGroupedMessagesWithContext(ctx *MessageContext, chatID int64) ([]*tg.Message, error) {
+	msg := ctx.Message
+	clientCtx := ctx.Client
+
+	groupID, ok := msg.GetGroupedID()
+	if !ok || groupID == 0 {
+		return []*tg.Message{msg}, nil
+	}
+
+	// 使用获取原始消息的同一个 client 获取媒体组
+	msgs, err := tgutil.GetGroupedMessages(clientCtx, chatID, msg)
+	if err != nil || len(msgs) == 0 {
+		// 如果获取失败，至少返回原始消息
+		return []*tg.Message{msg}, nil
+	}
+
+	return msgs, nil
+}
+
+// ExtractFilesFromLinks 从消息链接中提取文件
+// 每个文件的处理流程：解析链接 -> 获取消息 -> 获取媒体组 -> 创建文件对象
+// 对于单个文件，全程使用同一个 client context，不会交叉
+func ExtractFilesFromLinks(ctx context.Context, links []string) ([]tfile.TGFileMessage, error) {
+	logger := log.FromContext(ctx)
+	var files []tfile.TGFileMessage
+
+	for _, link := range links {
+		link = strings.TrimSpace(link)
+		if link == "" {
+			continue
+		}
+
+		// 验证链接格式
+		if !isValidMessageLink(link) {
+			logger.Errorf("Invalid message link format: %s", link)
+			continue
+		}
+
+		chatID, msgID, err := ParseMessageLink(ctx, link)
+		if err != nil {
+			logger.Errorf("Failed to parse message link %s: %v", link, err)
+			continue
+		}
+
+		// 解析链接 URL 检查是否有 single 参数
+		u, _ := url.Parse(link)
+		single := u != nil && u.Query().Has("single")
+
+		// 获取消息和使用的 context（Bot 优先，失败回退 Userbot）
+		msgCtx, err := getMessageWithContext(ctx, chatID, msgID)
+		if err != nil {
+			logger.Errorf("Failed to get message %d from chat %d: %v", msgID, chatID, err)
+			continue
+		}
+
+		msg := msgCtx.Message
+		clientCtx := msgCtx.Client
+
+		if msg.Media == nil {
+			logger.Warnf("Message %d has no media", msgID)
+			continue
+		}
+
+		media, ok := msg.GetMedia()
+		if !ok {
+			logger.Warnf("Failed to get media from message %d", msgID)
+			continue
+		}
+
+		// 检查是否是媒体组
+		groupID, isGroup := msg.GetGroupedID()
+		if isGroup && groupID != 0 && !single {
+			// 使用同一个 client context 获取媒体组
+			groupMsgs, err := getGroupedMessagesWithContext(msgCtx, chatID)
+			if err != nil {
+				logger.Errorf("Failed to get grouped messages: %v", err)
+			} else {
+				for _, gmsg := range groupMsgs {
+					if gmsg.Media == nil {
+						continue
+					}
+					gmedia, ok := gmsg.GetMedia()
+					if !ok {
+						continue
+					}
+					// 使用获取消息时使用的同一个 client context 创建文件
+					file, err := tfile.FromMediaMessage(gmedia, clientCtx.Raw, gmsg)
+					if err != nil {
+						logger.Errorf("Failed to create file from media: %v", err)
+						continue
+					}
+					files = append(files, file)
+				}
+				continue
+			}
+		}
+
+		// 单个文件 - 使用获取消息时使用的同一个 client context 创建文件
+		file, err := tfile.FromMediaMessage(media, clientCtx.Raw, msg)
+		if err != nil {
+			logger.Errorf("Failed to create file from media: %v", err)
+			continue
+		}
+		files = append(files, file)
+	}
+
+	if len(files) == 0 {
+		return nil, fmt.Errorf("no files found in provided links")
+	}
+
+	return files, nil
+}
+
+// isValidMessageLink 检查是否是有效的 Telegram 消息链接
+func isValidMessageLink(link string) bool {
+	return strings.HasPrefix(link, "https://t.me/") || strings.HasPrefix(link, "http://t.me/")
+}

api/tphpics.go

@@ -0,0 +1,80 @@
+package api
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+	"strings"
+
+	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/common/utils/tphutil"
+	"github.com/krau/SaveAny-Bot/pkg/telegraph"
+)
+
+// ExtractTelegraphImages 从 Telegraph URL 提取图片
+func ExtractTelegraphImages(ctx context.Context, pageURL string) ([]string, string, error) {
+	logger := log.FromContext(ctx)
+
+	// 验证 URL 格式
+	if !isValidTelegraphURL(pageURL) {
+		return nil, "", fmt.Errorf("invalid telegraph URL format: %s", pageURL)
+	}
+
+	// 解析 URL 获取页面路径
+	pagepath, err := parseTelegraphPath(pageURL)
+	if err != nil {
+		return nil, "", err
+	}
+
+	logger.Debugf("Fetching telegraph page: %s", pagepath)
+
+	client := telegraph.NewClient()
+	page, err := client.GetPage(ctx, pagepath)
+	if err != nil {
+		return nil, "", fmt.Errorf("failed to get telegraph page: %w", err)
+	}
+
+	var imgs []string
+	for _, elem := range page.Content {
+		imgs = append(imgs, tphutil.GetNodeImages(elem)...)
+	}
+
+	if len(imgs) == 0 {
+		return nil, "", fmt.Errorf("no images found in telegraph page")
+	}
+
+	return imgs, pagepath, nil
+}
+
+// parseTelegraphPath 解析 Telegraph URL 获取页面路径
+func parseTelegraphPath(pageURL string) (string, error) {
+	u, err := url.Parse(pageURL)
+	if err != nil {
+		return "", fmt.Errorf("invalid telegraph URL: %w", err)
+	}
+
+	if !strings.HasSuffix(u.Host, "telegra.ph") && !strings.HasSuffix(u.Host, "telegraph.co") {
+		return "", fmt.Errorf("invalid telegraph URL host: %s", u.Host)
+	}
+
+	paths := strings.Split(strings.TrimPrefix(u.Path, "/"), "/")
+	if len(paths) == 0 || paths[0] == "" {
+		return "", fmt.Errorf("invalid telegraph URL path: %s", u.Path)
+	}
+
+	pagepath := paths[len(paths)-1]
+	pagepath, err = url.PathUnescape(pagepath)
+	if err != nil {
+		return "", fmt.Errorf("failed to unescape telegraph path: %w", err)
+	}
+
+	return strings.TrimSpace(pagepath), nil
+}
+
+// isValidTelegraphURL 检查是否是有效的 Telegraph URL
+func isValidTelegraphURL(url string) bool {
+	return strings.HasPrefix(url, "https://telegra.ph/") ||
+		strings.HasPrefix(url, "http://telegra.ph/") ||
+		strings.HasPrefix(url, "https://telegraph.co/") ||
+		strings.HasPrefix(url, "http://telegraph.co/")
+}

api/types.go

@@ -0,0 +1,161 @@
+package api
+
+import (
+	"encoding/json"
+	"net/http"
+	"time"
+
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+)
+
+// TaskStatus 表示任务状态
+type TaskStatus string
+
+const (
+	TaskStatusQueued    TaskStatus = "queued"
+	TaskStatusRunning   TaskStatus = "running"
+	TaskStatusCompleted TaskStatus = "completed"
+	TaskStatusFailed    TaskStatus = "failed"
+	TaskStatusCancelled TaskStatus = "cancelled"
+)
+
+// CreateTaskRequest 创建任务请求
+type CreateTaskRequest struct {
+	Type    tasktype.TaskType `json:"type"`
+	Storage string            `json:"storage"`
+	Path    string            `json:"path"`
+	Webhook string            `json:"webhook,omitempty"`
+	Params  json.RawMessage   `json:"params"`
+}
+
+// CreateTaskResponse 创建任务响应
+type CreateTaskResponse struct {
+	TaskID    string            `json:"task_id"`
+	Type      tasktype.TaskType `json:"type"`
+	Status    TaskStatus        `json:"status"`
+	CreatedAt time.Time         `json:"created_at"`
+}
+
+// TaskProgress 任务进度
+type TaskProgress struct {
+	TotalBytes      int64   `json:"total_bytes,omitempty"`
+	DownloadedBytes int64   `json:"downloaded_bytes,omitempty"`
+	Percent         float64 `json:"percent,omitempty"`
+	SpeedMBPS       float64 `json:"speed_mbps,omitempty"`
+}
+
+// TaskInfoResponse 任务信息响应
+type TaskInfoResponse struct {
+	TaskID    string            `json:"task_id"`
+	Type      tasktype.TaskType `json:"type"`
+	Status    TaskStatus        `json:"status"`
+	Title     string            `json:"title"`
+	Progress  *TaskProgress     `json:"progress,omitempty"`
+	Storage   string            `json:"storage"`
+	Path      string            `json:"path"`
+	Error     string            `json:"error,omitempty"`
+	CreatedAt time.Time         `json:"created_at"`
+	UpdatedAt time.Time         `json:"updated_at"`
+}
+
+// TasksListResponse 任务列表响应
+type TasksListResponse struct {
+	Tasks []TaskInfoResponse `json:"tasks"`
+	Total int                `json:"total"`
+}
+
+// StoragesResponse 存储列表响应
+type StoragesResponse struct {
+	Storages []StorageInfo `json:"storages"`
+}
+
+// StorageInfo 存储信息
+type StorageInfo struct {
+	Name string `json:"name"`
+	Type string `json:"type"`
+}
+
+// WebhookPayload Webhook 回调负载
+type WebhookPayload struct {
+	TaskID      string     `json:"task_id"`
+	Type        string     `json:"type"`
+	Status      TaskStatus `json:"status"`
+	Storage     string     `json:"storage"`
+	Path        string     `json:"path"`
+	CompletedAt *time.Time `json:"completed_at,omitempty"`
+	Error       string     `json:"error,omitempty"`
+}
+
+// ErrorResponse 错误响应
+type ErrorResponse struct {
+	Error   string `json:"error"`
+	Message string `json:"message,omitempty"`
+}
+
+// APIError API 错误
+type APIError struct {
+	StatusCode int
+	ErrorCode  string
+	Message    string
+}
+
+func (e *APIError) Error() string {
+	return e.Message
+}
+
+// WriteJSON 写入 JSON 响应
+func WriteJSON(w http.ResponseWriter, statusCode int, data any) error {
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(statusCode)
+	return json.NewEncoder(w).Encode(data)
+}
+
+// WriteError 写入错误响应
+func WriteError(w http.ResponseWriter, statusCode int, errCode, message string) error {
+	return WriteJSON(w, statusCode, ErrorResponse{
+		Error:   errCode,
+		Message: message,
+	})
+}
+
+// Task 参数结构体
+
+// DirectLinksParams directlinks 任务参数
+type DirectLinksParams struct {
+	URLs []string `json:"urls"`
+}
+
+// YTDLPParams ytdlp 任务参数
+type YTDLPParams struct {
+	URLs  []string `json:"urls"`
+	Flags []string `json:"flags,omitempty"`
+}
+
+// Aria2Params aria2 任务参数
+type Aria2Params struct {
+	URLs    []string          `json:"urls"`
+	Options map[string]string `json:"options,omitempty"`
+}
+
+// ParsedParams parsed 任务参数
+type ParsedParams struct {
+	URL string `json:"url"`
+}
+
+// TransferParams transfer 任务参数
+type TransferParams struct {
+	SourceStorage string `json:"source_storage"`
+	SourcePath    string `json:"source_path"`
+	TargetStorage string `json:"target_storage"`
+	TargetPath    string `json:"target_path"`
+}
+
+// TGFilesParams tgfiles 任务参数
+type TGFilesParams struct {
+	MessageLinks []string `json:"message_links"`
+}
+
+// TPHPicsParams tphpics 任务参数
+type TPHPicsParams struct {
+	TelegraphURL string `json:"telegraph_url"`
+}

api/webhook.go

@@ -0,0 +1,130 @@
+package api
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/charmbracelet/log"
+)
+
+// webhookClient Webhook 客户端
+var webhookClient = &http.Client{
+	Timeout: 30 * time.Second,
+}
+
+// SendWebhook 发送 Webhook 回调
+func SendWebhook(ctx context.Context, payload *WebhookPayload) {
+	if payload == nil || payload.TaskID == "" {
+		return
+	}
+
+	// 获取任务信息以获取 webhook URL
+	info, ok := GetTask(payload.TaskID)
+	if !ok || info.Webhook == "" {
+		return
+	}
+
+	webhookURL := info.Webhook
+
+	// 异步发送 webhook
+	go func() {
+		logger := log.FromContext(ctx).With("task_id", payload.TaskID)
+
+		payloadBytes, err := json.Marshal(payload)
+		if err != nil {
+			logger.Errorf("Failed to marshal webhook payload: %v", err)
+			return
+		}
+
+		// 重试 3 次
+		for i := range 3 {
+			req, err := http.NewRequestWithContext(context.Background(), http.MethodPost, webhookURL, bytes.NewBuffer(payloadBytes))
+			if err != nil {
+				logger.Errorf("Failed to create webhook request: %v", err)
+				return
+			}
+
+			req.Header.Set("Content-Type", "application/json")
+			req.Header.Set("User-Agent", "SaveAny-Bot/1.0")
+
+			resp, err := webhookClient.Do(req)
+			if err != nil {
+				logger.Warnf("Webhook request failed (attempt %d/3): %v", i+1, err)
+				time.Sleep(time.Second * time.Duration(i+1))
+				continue
+			}
+			resp.Body.Close()
+
+			if resp.StatusCode >= 200 && resp.StatusCode < 300 {
+				logger.Debugf("Webhook sent successfully: %s", webhookURL)
+				return
+			}
+
+			logger.Warnf("Webhook returned non-2xx status (attempt %d/3): %d", i+1, resp.StatusCode)
+			time.Sleep(time.Second * time.Duration(i+1))
+		}
+
+		logger.Errorf("Failed to send webhook after 3 attempts")
+	}()
+}
+
+// CreateWebhookPayload 创建 Webhook 负载
+func CreateWebhookPayload(taskID string, taskType string, status TaskStatus, storage, path string, err error) *WebhookPayload {
+	payload := &WebhookPayload{
+		TaskID:  taskID,
+		Type:    taskType,
+		Status:  status,
+		Storage: storage,
+		Path:    path,
+	}
+
+	if status == TaskStatusCompleted || status == TaskStatusFailed {
+		now := time.Now()
+		payload.CompletedAt = &now
+	}
+
+	if err != nil {
+		payload.Error = err.Error()
+	}
+
+	return payload
+}
+
+// WrapTaskWithWebhook 包装任务执行，添加 webhook 回调
+func WrapTaskWithWebhook(ctx context.Context, taskID string, fn func() error) error {
+	info, ok := GetTask(taskID)
+	if !ok {
+		return fmt.Errorf("task not found: %s", taskID)
+	}
+
+	err := fn()
+
+	// 确定任务状态
+	status := TaskStatusCompleted
+	if err != nil {
+		if err == context.Canceled {
+			status = TaskStatusCancelled
+		} else {
+			status = TaskStatusFailed
+		}
+	}
+
+	// 更新任务状态
+	if err != nil {
+		info.SetError(err.Error())
+	} else {
+		info.UpdateStatus(TaskStatusCompleted)
+	}
+
+	// 发送 webhook
+	if info.Webhook != "" {
+		payload := CreateWebhookPayload(taskID, info.Type, status, info.Storage, info.Path, err)
+		SendWebhook(ctx, payload)
+	}
+
+	return err
+}

client/bot/bot.go

@@ -12,13 +12,20 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers"
 	"github.com/krau/SaveAny-Bot/client/middleware"
+	"github.com/krau/SaveAny-Bot/common/i18n"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/config"
-	"github.com/ncruces/go-sqlite3/gormlite"
+	"github.com/krau/SaveAny-Bot/database"
 )
 
+var ectx *ext.Context
+
+func ExtContext() *ext.Context {
+	return ectx
+}
+
 func Init(ctx context.Context) <-chan struct{} {
-	log.FromContext(ctx).Info("初始化 Bot...")
+	log.FromContext(ctx).Info("Initializing Bot...")
 	resultChan := make(chan struct {
 		client *gotgproto.Client
 		err    error
@@ -39,7 +46,7 @@ func Init(ctx context.Context) <-chan struct{} {
 			config.C().Telegram.AppHash,
 			gotgproto.ClientTypeBot(config.C().Telegram.Token),
 			&gotgproto.ClientOpts{
-				Session:          sessionMaker.SqlSession(gormlite.Open(config.C().DB.Session)),
+				Session:          sessionMaker.SqlSession(database.GetDialect(config.C().DB.Session)),
 				DisableCopyright: true,
 				Middlewares:      middleware.NewDefaultMiddlewares(ctx, 5*time.Minute),
 				Resolver:         resolver,
@@ -68,7 +75,7 @@ func Init(ctx context.Context) <-chan struct{} {
 		})
 		commands := make([]tg.BotCommand, 0, len(handlers.CommandHandlers))
 		for _, info := range handlers.CommandHandlers {
-			commands = append(commands, tg.BotCommand{Command: info.Cmd, Description: info.Desc})
+			commands = append(commands, tg.BotCommand{Command: info.Cmd, Description: i18n.T(info.Desc)})
 		}
 		_, err = client.API().BotsSetBotCommands(ctx, &tg.BotsSetBotCommandsRequest{
 			Scope:    &tg.BotCommandScopeDefault{},
@@ -82,13 +89,14 @@ func Init(ctx context.Context) <-chan struct{} {
 
 	select {
 	case <-ctx.Done():
-		log.FromContext(ctx).Errorf("已取消 Bot 初始化: %s", ctx.Err())
+		log.FromContext(ctx).Errorf("Bot initialization cancelled: %s", ctx.Err())
 	case result := <-resultChan:
 		if result.err != nil {
-			log.FromContext(ctx).Fatalf("初始化 Bot 失败: %s", result.err)
+			log.FromContext(ctx).Fatalf("Failed to initialize Bot: %s", result.err)
 		}
 		handlers.Register(result.client.Dispatcher)
-		log.FromContext(ctx).Info("Bot 初始化完成")
+		ectx = result.client.CreateContext()
+		log.FromContext(ctx).Info("Bot initialization completed.")
 	}
 	return shouldRestart
 }

client/bot/handlers/add_task.go

@@ -12,6 +12,8 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
@@ -33,12 +35,14 @@ func handleAddCallback(ctx *ext.Context, update *ext.Update) error {
 	selectedStorage, err := storage.GetStorageByUserIDAndName(ctx, userID, data.SelectedStorName)
 	if err != nil {
 		log.FromContext(ctx).Errorf("Failed to get storage: %s", err)
-		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, "存储获取失败: "+err.Error()))
+		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+			"Error": err.Error(),
+		})))
 		return dispatcher.EndGroups
 	}
 	dirs, err := database.GetDirsByUserChatIDAndStorageName(ctx, userID, data.SelectedStorName)
 	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
-		return fmt.Errorf("获取用户目录失败: %w", err)
+		return fmt.Errorf("failed to get user directories: %w", err)
 	}
 
 	if !data.SettedDir && len(dirs) != 0 {
@@ -46,12 +50,14 @@ func handleAddCallback(ctx *ext.Context, update *ext.Update) error {
 		markup, err := msgelem.BuildSetDirMarkupForAdd(dirs, dataid)
 		if err != nil {
 			log.FromContext(ctx).Errorf("Failed to build directory keyboard: %s", err)
-			ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, "目录键盘构建失败: "+err.Error()))
+			ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectKeyboardFailed, map[string]any{
+				"Error": err.Error(),
+			})))
 			return dispatcher.EndGroups
 		}
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 			ID:          update.CallbackQuery.GetMsgID(),
-			Message:     "请选择要存储到的目录",
+			Message:     i18n.T(i18nk.BotMsgCommonPromptSelectDir, nil),
 			ReplyMarkup: markup,
 		})
 		return dispatcher.EndGroups
@@ -61,7 +67,9 @@ func handleAddCallback(ctx *ext.Context, update *ext.Update) error {
 	if data.DirID != 0 {
 		dir, err := database.GetDirByID(ctx, data.DirID)
 		if err != nil {
-			ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, "获取目录失败: "+err.Error()))
+			ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, i18n.T(i18nk.BotMsgCommonErrorGetDirFailed, map[string]any{
+				"Error": err.Error(),
+			})))
 			return dispatcher.EndGroups
 		}
 		dirPath = dir.Path
@@ -80,8 +88,23 @@ func handleAddCallback(ctx *ext.Context, update *ext.Update) error {
 			dirPath = path.Join(dirPath, fsutil.NormalizePathname(data.ParsedItem.Title))
 		}
 		shortcut.CreateAndAddParsedTaskWithEdit(ctx, selectedStorage, dirPath, data.ParsedItem, msgID, userID)
+	case tasktype.TaskTypeDirectlinks:
+		shortcut.CreateAndAddDirectTaskWithEdit(ctx, selectedStorage, dirPath, data.DirectLinks, msgID, userID)
+	case tasktype.TaskTypeAria2:
+		client := GetAria2Client()
+		if client == nil {
+			ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, i18n.T(i18nk.BotMsgAria2ErrorAria2ClientInitFailed, map[string]any{
+				"Error": "aria2 client not initialized",
+			})))
+			return dispatcher.EndGroups
+		}
+		shortcut.CreateAndAddAria2TaskWithEdit(ctx, selectedStorage, dirPath, data.Aria2URIs, client, msgID, userID)
+	case tasktype.TaskTypeYtdlp:
+		shortcut.CreateAndAddYtdlpTaskWithEdit(ctx, selectedStorage, dirPath, data.YtdlpURLs, data.YtdlpFlags, msgID, userID)
+	case tasktype.TaskTypeTransfer:
+		return handleTransferCallback(ctx, userID, selectedStorage, dirPath, data, msgID)
 	default:
-		log.FromContext(ctx).Errorf("Unsupported task type: %s", data.TaskType)
+		return fmt.Errorf("unexcept task type: %s", data.TaskType)
 	}
 	return dispatcher.EndGroups
 }

client/bot/handlers/cancel_task.go

@@ -8,21 +8,46 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/core"
 )
 
 func handleCancelCallback(ctx *ext.Context, update *ext.Update) error {
 	taskid := strings.Split(string(update.CallbackQuery.Data), " ")[1]
 	if err := core.CancelTask(ctx, taskid); err != nil {
-		log.FromContext(ctx).Errorf("error cancelling task %s: %v", taskid, err)
-		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(update.CallbackQuery.GetQueryID(), "取消任务失败: "+err.Error()))
+		log.FromContext(ctx).Errorf("Failed to cancel task %s: %v", taskid, err)
+		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(update.CallbackQuery.GetQueryID(), i18n.T(i18nk.BotMsgCancelErrorCancelFailed, map[string]any{
+			"Error": err.Error(),
+		})))
 		return dispatcher.EndGroups
 	}
 
 	ctx.EditMessage(update.CallbackQuery.GetUserID(), &tg.MessagesEditMessageRequest{
 		ID:      update.CallbackQuery.GetMsgID(),
-		Message: "正在取消任务...",
+		Message: i18n.T(i18nk.BotMsgCancelInfoCancellingTask, nil),
 	})
 
 	return dispatcher.EndGroups
 }
+
+func handleCancelCmd(ctx *ext.Context, update *ext.Update) error {
+	logger := log.FromContext(ctx)
+	args := strings.Fields(update.EffectiveMessage.Text)
+	if len(args) < 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCancelUsage, nil)), nil)
+		return dispatcher.EndGroups
+	}
+	taskID := args[1]
+	if err := core.CancelTask(ctx, taskID); err != nil {
+		logger.Errorf("failed to cancel task %s: %v", taskID, err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCancelErrorCancelFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
+		return dispatcher.EndGroups
+	}
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCancelInfoCancelRequested, map[string]any{
+		"TaskID": taskID,
+	})), nil)
+	return dispatcher.EndGroups
+}

client/bot/handlers/config.go

@@ -8,19 +8,22 @@ import (
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/fnamest"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 )
 
 func handleConfigCmd(ctx *ext.Context, update *ext.Update) error {
-	ctx.Reply(update, ext.ReplyTextString("请选择要配置的选项"), &ext.ReplyOpts{
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigPromptSelectOption)), &ext.ReplyOpts{
 		Markup: &tg.ReplyInlineMarkup{
 			Rows: []tg.KeyboardButtonRow{
 				{
 					Buttons: []tg.KeyboardButtonClass{
 						&tg.KeyboardButtonCallback{
-							Text: "文件名策略",
+							Text: i18n.T(i18nk.BotMsgConfigButtonFilenameStrategy),
 							Data: fmt.Appendf(nil, "%s %s", tcbdata.TypeConfig, "fnamest"),
 						},
 					},
@@ -37,7 +40,7 @@ func handleConfigCallback(ctx *ext.Context, update *ext.Update) error {
 		ctx.AnswerCallback(&tg.MessagesSetBotCallbackAnswerRequest{
 			QueryID:   update.CallbackQuery.GetQueryID(),
 			Alert:     true,
-			Message:   "无效的回调数据",
+			Message:   i18n.T(i18nk.BotMsgConfigErrorInvalidCallbackData),
 			CacheTime: 5,
 		})
 		return dispatcher.EndGroups
@@ -71,8 +74,10 @@ func handleConfigFnameSTCallback(ctx *ext.Context, update *ext.Update) error {
 			return err
 		}
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      update.CallbackQuery.GetMsgID(),
-			Message: fmt.Sprintf("已将文件名策略设置为: %s", fnamest.FnameSTDisplay[st]),
+			ID: update.CallbackQuery.GetMsgID(),
+			Message: i18n.T(i18nk.BotMsgConfigInfoFilenameStrategySet, map[string]any{
+				"Strategy": fnamest.GetDisplay(st, config.C().Lang),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
@@ -80,7 +85,7 @@ func handleConfigFnameSTCallback(ctx *ext.Context, update *ext.Update) error {
 	buttons := make([]tg.KeyboardButtonClass, 0, len(opts))
 	for _, opt := range opts {
 		buttons = append(buttons, &tg.KeyboardButtonCallback{
-			Text: fnamest.FnameSTDisplay[opt],
+			Text: fnamest.GetDisplay(opt, config.C().Lang),
 			Data: fmt.Appendf(nil, "%s %s %s", tcbdata.TypeConfig, "fnamest", opt),
 		})
 	}
@@ -96,8 +101,10 @@ func handleConfigFnameSTCallback(ctx *ext.Context, update *ext.Update) error {
 		currentSt = fnamest.Default
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-		ID:          update.CallbackQuery.GetMsgID(),
-		Message:     fmt.Sprintf("请选择文件名策略, 当前策略: %s", fnamest.FnameSTDisplay[currentSt]),
+		ID: update.CallbackQuery.GetMsgID(),
+		Message: i18n.T(i18nk.BotMsgConfigPromptSelectFilenameStrategy, map[string]any{
+			"Strategy": fnamest.GetDisplay(currentSt, config.C().Lang),
+		}),
 		ReplyMarkup: markup,
 	})
 	return dispatcher.EndGroups
@@ -111,34 +118,27 @@ func handleConfigFnameTmpl(ctx *ext.Context, update *ext.Update) error {
 	}
 	args := strings.Fields(string(update.EffectiveMessage.Text))
 	if len(args) <= 1 {
-		text := `使用该命令设置文件名模板, 示例:
-/fnametmpl 图片_{{.msgid}}_{{.msgdate}}.jpg
-
-可用变量:
-- {{.msgid}}: 消息ID
-- {{.msgtags}}: 消息中的标签, 将以下划线分隔输出
-- {{.msggen}}: 根据消息生成的文件名
-- {{.msgdate}}: 消息日期, 格式 YYYY-MM-DD_HH-MM-SS
-- {{.origname}}: 媒体的原始文件名 (如果有)
-- {{.chatid}}: 消息的聊天ID
-`
+		text := i18n.T(i18nk.BotMsgConfigFnametmplHelp, nil)
 		if user.FilenameTemplate != "" {
-			text += fmt.Sprintf("\n\n当前模板: %s", user.FilenameTemplate)
+			text += "\n\n" + i18n.T(i18nk.BotMsgConfigInfoCurrentTemplatePrefix, map[string]any{
+				"Template": user.FilenameTemplate,
+			})
 		}
-		text += "\n\n模板仅在文件名策略设置为 '自定义模板' 时生效, 且模板解析错误时会回退到默认文件名"
 		ctx.Reply(update, ext.ReplyTextString(text), nil)
 		return dispatcher.EndGroups
 	}
 	newTmpl := strings.Join(args[1:], " ")
 	_, err = template.New("filename").Parse(newTmpl)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的模板, 请检查语法\n"+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigErrorInvalidTemplate, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	user.FilenameTemplate = newTmpl
 	if err := database.UpdateUser(ctx, user); err != nil {
 		return err
 	}
-	ctx.Reply(update, ext.ReplyTextString("已更新文件名模板"), nil)
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgConfigInfoTemplateUpdated, nil)), nil)
 	return dispatcher.EndGroups
 }

client/bot/handlers/dir.go

@@ -8,6 +8,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -18,8 +20,8 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 	userChatID := update.GetUserChat().GetID()
 	dirs, err := database.GetUserDirsByChatID(ctx, userChatID)
 	if err != nil {
-		logger.Errorf("获取用户文件夹失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户文件夹失败"), nil)
+		logger.Errorf("Failed to get user directories: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorGetUserDirsFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	if len(args) < 2 {
@@ -28,8 +30,8 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 	}
 	user, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
-		logger.Errorf("获取用户失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		logger.Errorf("Failed to get user: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorGetUserFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	switch args[1] {
@@ -45,11 +47,11 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 		}
 
 		if err := database.CreateDirForUser(ctx, user.ID, args[2], args[3]); err != nil {
-			logger.Errorf("创建文件夹失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("创建文件夹失败"), nil)
+			logger.Errorf("Failed to create directory: %s", err)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorCreateDirFailed)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("文件夹添加成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirInfoCreateDirSuccess)), nil)
 	case "del":
 		// /dir del 3
 		if len(args) < 3 {
@@ -58,17 +60,17 @@ func handleDirCmd(ctx *ext.Context, update *ext.Update) error {
 		}
 		dirID, err := strconv.Atoi(args[2])
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("文件夹ID无效"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorInvalidDirId)), nil)
 			return dispatcher.EndGroups
 		}
 		if err := database.DeleteDirByID(ctx, uint(dirID)); err != nil {
-			logger.Errorf("删除文件夹失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("删除文件夹失败"), nil)
+			logger.Errorf("Failed to delete directory: %s", err)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorDeleteDirFailed)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("文件夹删除成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirInfoDeleteDirSuccess)), nil)
 	default:
-		ctx.Reply(update, ext.ReplyTextString("未知操作"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDirErrorUnknownOperation)), nil)
 	}
 	return dispatcher.EndGroups
 }

client/bot/handlers/dl.go

@@ -0,0 +1,113 @@
+package handlers
+
+import (
+	"net/url"
+	"strings"
+	"sync"
+
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/duke-git/lancet/v2/slice"
+	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+func handleDlCmd(ctx *ext.Context, update *ext.Update) error {
+	logger := log.FromContext(ctx)
+	args := strings.Split(update.EffectiveMessage.Text, " ")
+	if len(args) < 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlUsage)), nil)
+		return nil
+	}
+	links := args[1:]
+	for i, link := range links {
+		links[i] = strings.TrimSpace(link)
+		u, err := url.Parse(link)
+		if err != nil || u.Scheme == "" || u.Host == "" {
+			logger.Warn("invaild link", link)
+			links[i] = ""
+		}
+	}
+	links = slice.Compact(links)
+	if len(links) == 0 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlErrorNoValidLinks)), nil)
+		return nil
+	}
+	markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, update.GetUserChat().GetID()), tcbdata.Add{
+		TaskType:    tasktype.TaskTypeDirectlinks,
+		DirectLinks: links,
+	})
+	if err != nil {
+		return err
+	}
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlInfoFilesSelectStorage, map[string]any{
+		"Count": len(links),
+	})), &ext.ReplyOpts{
+		Markup: markup,
+	})
+	return nil
+}
+
+var aria2ClientInitOnce sync.Once
+var aria2ClientInitErr error
+var aria2Client *aria2.Client
+
+// GetAria2Client returns the shared aria2 client instance
+func GetAria2Client() *aria2.Client {
+	return aria2Client
+}
+
+func handleAria2DlCmd(ctx *ext.Context, update *ext.Update) error {
+	if !config.C().Aria2.Enable {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgAria2ErrorAria2NotEnabled)), nil)
+		return nil
+	}
+	logger := log.FromContext(ctx)
+	args := strings.Split(update.EffectiveMessage.Text, " ")
+	if len(args) < 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlUsage)), nil)
+		return nil
+	}
+	links := args[1:]
+	for i, link := range links {
+		links[i] = strings.TrimSpace(link)
+	}
+	links = slice.Compact(links)
+	if len(links) == 0 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgDlErrorNoValidLinks)), nil)
+		return nil
+	}
+	logger.Debug("Preparing aria2 download", "links", links)
+
+	// Initialize aria2 client to check connection
+	aria2ClientInitOnce.Do(func() {
+		aria2Client, aria2ClientInitErr = aria2.NewClient(config.C().Aria2.Url, config.C().Aria2.Secret)
+	})
+	if aria2ClientInitErr != nil {
+		logger.Error("Failed to initialize aria2 client", "error", aria2ClientInitErr)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgAria2ErrorAria2ClientInitFailed, map[string]any{
+			"Error": aria2ClientInitErr.Error(),
+		})), nil)
+		return nil
+	}
+
+	// Build storage selection keyboard (don't add to aria2 yet)
+	markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, update.GetUserChat().GetID()), tcbdata.Add{
+		TaskType:  tasktype.TaskTypeAria2,
+		Aria2URIs: links,
+	})
+	if err != nil {
+		return err
+	}
+
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgAria2InfoSelectStorage)), &ext.ReplyOpts{
+		Markup: markup,
+	})
+	return nil
+}

client/bot/handlers/link.go

@@ -1,14 +1,14 @@
 package handlers
 
 import (
-	"fmt"
-
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -24,8 +24,10 @@ func handleMessageLink(ctx *ext.Context, update *ext.Update) error {
 	if len(files) == 1 {
 		req, err := msgelem.BuildAddOneSelectStorageMessage(ctx, stors, files[0], replied.ID)
 		if err != nil {
-			logger.Errorf("构建存储选择消息失败: %s", err)
-			editReplied("构建存储选择消息失败: "+err.Error(), nil)
+			logger.Errorf("Failed to build storage selection message: %s", err)
+			editReplied(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectMessageFailed, map[string]any{
+				"Error": err.Error(),
+			}), nil)
 			return dispatcher.EndGroups
 		}
 		ctx.EditMessage(update.EffectiveChat().GetID(), req)
@@ -35,11 +37,15 @@ func handleMessageLink(ctx *ext.Context, update *ext.Update) error {
 		Files: files,
 	})
 	if err != nil {
-		logger.Errorf("构建存储选择键盘失败: %s", err)
-		editReplied("构建存储选择键盘失败: "+err.Error(), nil)
+		logger.Errorf("Failed to build storage selection keyboard: %s", err)
+		editReplied(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		}), nil)
 		return dispatcher.EndGroups
 	}
-	editReplied(fmt.Sprintf("找到 %d 个文件, 请选择存储位置", len(files)), markup)
+	editReplied(i18n.T(i18nk.BotMsgCommonInfoFoundFilesSelectStorage, map[string]any{
+		"Count": len(files),
+	}), markup)
 	return dispatcher.EndGroups
 }
 

client/bot/handlers/media.go

@@ -8,6 +8,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
 )
@@ -34,8 +36,10 @@ func handleMediaMessage(ctx *ext.Context, update *ext.Update) error {
 	stors := storage.GetUserStorages(ctx, userId)
 	req, err := msgelem.BuildAddOneSelectStorageMessage(ctx, stors, file, msg.ID)
 	if err != nil {
-		logger.Errorf("构建存储选择消息失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("构建存储选择消息失败: "+err.Error()), nil)
+		logger.Errorf("Failed to build storage selection message: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectMessageFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(update.EffectiveChat().GetID(), req)

client/bot/handlers/media_group.go

@@ -1,7 +1,6 @@
 package handlers
 
 import (
-	"fmt"
 	"sync"
 	"time"
 
@@ -12,6 +11,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
@@ -89,7 +90,7 @@ func processMediaGroup(ctx *ext.Context, update *ext.Update, groupID int64) {
 	logger.Debugf("Processing media group %d with %d items", groupID, len(items))
 
 	userId := update.GetUserChat().GetID()
-	msg, err := ctx.Reply(update, ext.ReplyTextString("正在保存文件..."), nil)
+	msg, err := ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgMediaGroupInfoSavingFiles, nil)), nil)
 	if err != nil {
 		logger.Errorf("Failed to reply: %s", err)
 		return
@@ -111,16 +112,20 @@ func processMediaGroup(ctx *ext.Context, update *ext.Update, groupID int64) {
 		AsBatch: len(items) > 1,
 	})
 	if err != nil {
-		logger.Errorf("构建存储选择键盘失败: %s", err)
+		logger.Errorf("Failed to build storage selection keyboard: %s", err)
 		ctx.EditMessage(userId, &tg.MessagesEditMessageRequest{
-			ID:      msg.ID,
-			Message: "构建存储选择键盘失败: " + err.Error(),
+			ID: msg.ID,
+			Message: i18n.T(i18nk.BotMsgMediaGroupErrorBuildStorageSelectKeyboardFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return
 	}
 	ctx.EditMessage(userId, &tg.MessagesEditMessageRequest{
-		ID:          msg.ID,
-		Message:     fmt.Sprintf("共 %d 个文件, 请选择存储位置", len(items)),
+		ID: msg.ID,
+		Message: i18n.T(i18nk.BotMsgMediaGroupInfoGroupFoundFilesSelectStorage, map[string]any{
+			"Count": len(items),
+		}),
 		ReplyMarkup: markup,
 	})
 }

client/bot/handlers/middleware.go

@@ -5,6 +5,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -13,11 +15,7 @@ import (
 func checkPermission(ctx *ext.Context, update *ext.Update) error {
 	userID := update.GetUserChat().GetID()
 	if !slice.Contain(config.C().GetUsersID(), userID) {
-		const noPermissionText string = `
-您不在白名单中, 无法使用此 Bot.
-您可以部署自己的实例: https://github.com/krau/SaveAny-Bot
-`
-		ctx.Reply(update, ext.ReplyTextString(noPermissionText), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoPermission, nil)), nil)
 		return dispatcher.EndGroups
 	}
 
@@ -29,25 +27,31 @@ func handleSilentMode(next func(*ext.Context, *ext.Update) error, handler func(*
 		userID := update.GetUserChat().GetID()
 		user, err := database.GetUserByChatID(ctx, userID)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("获取用户信息失败: "+err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+				"Error": err.Error(),
+			})), nil)
 			return dispatcher.EndGroups
 		}
 		if !user.Silent {
 			return next(ctx, update)
 		}
 		if user.DefaultStorage == "" {
-			ctx.Reply(update, ext.ReplyTextString("您已开启静默模式, 但未设置默认存储端, 请先使用 /storage 设置"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorDefaultStorageNotSet, nil)), nil)
 			return next(ctx, update)
 		}
 		stor, err := storage.GetStorageByUserIDAndName(ctx, userID, user.DefaultStorage)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("获取默认存储失败: "+err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+				"Error": err.Error(),
+			})), nil)
 			return dispatcher.EndGroups
 		}
 		if user.DefaultDir != 0 {
 			dir, err := database.GetDirByID(ctx, user.DefaultDir)
 			if err != nil {
-				ctx.Reply(update, ext.ReplyTextString("获取默认文件夹失败: "+err.Error()), nil)
+				ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetDirFailed, map[string]any{
+					"Error": err.Error(),
+				})), nil)
 				return next(ctx, update)
 			}
 			ctx.Context = dirutil.WithContext(ctx.Context, dir)

client/bot/handlers/parse.go

@@ -14,6 +14,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/parsers"
@@ -29,22 +31,40 @@ func handleTextMessage(ctx *ext.Context, u *ext.Update) error {
 	if len(entityUrls) > 0 {
 		text += "\n" + strings.Join(entityUrls, "\n")
 	}
-	ok, pser := parsers.CanHandle(text)
+	// read lines and remove empty lines & duplicates
+	lines := strings.Split(text, "\n")
+	seen := make(map[string]struct{})
+	var processedLines []string
+	for _, line := range lines {
+		line = strings.TrimSpace(line)
+		if line == "" {
+			continue
+		}
+		if _, ok := seen[line]; ok {
+			continue
+		}
+		seen[line] = struct{}{}
+		processedLines = append(processedLines, line)
+	}
+	source := strings.TrimSpace(strings.Join(processedLines, "\n"))
+	ok, pser := parsers.CanHandle(source)
 	if !ok {
 		return dispatcher.EndGroups
 	}
-	msg, err := ctx.Reply(u, ext.ReplyTextString("正在解析..."), nil)
+	msg, err := ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseInfoParsing, nil)), nil)
 	if err != nil {
 		return err
 	}
 
-	item, err := pser.Parse(ctx, text)
+	item, err := pser.Parse(ctx, source)
 	if errors.Is(err, parsers.ErrNoParserFound) {
 		return dispatcher.EndGroups
 	}
 	if err != nil {
 		logger.Error("Failed to parse text", "error", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to parse text: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorParseTextFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	logger.Debug("Parsed item from text message", "title", item.Title, "url", item.URL)
@@ -55,13 +75,17 @@ func handleTextMessage(ctx *ext.Context, u *ext.Update) error {
 	})
 	if err != nil {
 		logger.Errorf("Failed to build storage selection keyboard: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build storage selection keyboard: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	text, entities, err := msgelem.BuildParsedTextEntity(*item)
 	if err != nil {
 		logger.Errorf("Failed to build parsed text entity: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build parsed text entity: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildParsedTextEntityFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
@@ -87,7 +111,9 @@ func handleSilentSaveText(ctx *ext.Context, u *ext.Update) error {
 	}
 	if err != nil {
 		logger.Error("Failed to parse text", "error", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to parse text: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorParseTextFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	logger.Debug("Parsed item from text message", "title", item.Title, "url", item.URL)
@@ -95,7 +121,9 @@ func handleSilentSaveText(ctx *ext.Context, u *ext.Update) error {
 	text, entities, err := msgelem.BuildParsedTextEntity(*item)
 	if err != nil {
 		logger.Errorf("Failed to build parsed text entity: %s", err)
-		ctx.Reply(u, ext.ReplyTextString("Failed to build parsed text entity: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParseErrorBuildParsedTextEntityFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	msg, err := ctx.SendMessage(userID, &tg.MessagesSendMessageRequest{

client/bot/handlers/parser.go

@@ -7,17 +7,15 @@ import (
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/parsers"
 )
 
 func handleParserCmd(ctx *ext.Context, u *ext.Update) error {
 	args := strings.Split(u.EffectiveMessage.Text, " ")
-	help := `
-用法:
-
-/parser install <回复一个文件> - 安装解析器
-`
+	help := i18n.T(i18nk.BotMsgParserHelpText, nil)
 	if len(args) < 2 {
 		ctx.Reply(u, ext.ReplyTextString(help), nil)
 		return nil
@@ -36,35 +34,35 @@ func handleParserCmd(ctx *ext.Context, u *ext.Update) error {
 
 func handleParserInstallCmd(ctx *ext.Context, u *ext.Update) error {
 	if !config.C().Parser.PluginEnable {
-		ctx.Reply(u, ext.ReplyTextString("解析器插件功能未启用"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserPluginNotEnabled, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if u.EffectiveMessage.ReplyToMessage == nil || u.EffectiveMessage.ReplyToMessage.Media == nil {
-		ctx.Reply(u, ext.ReplyTextString("请回复一个包含解析器文件的消息"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserPromptReplyWithParserFile, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	media := u.EffectiveMessage.ReplyToMessage.Media
 	document, ok := media.(*tg.MessageMediaDocument)
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	value, ok := document.GetDocument()
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	doc, ok := value.AsNotEmpty()
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("回复的消息不包含有效的文件"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorNoValidFileInReply, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if !strings.HasPrefix(doc.MimeType, "text/") {
-		ctx.Reply(u, ext.ReplyTextString("错误的文件类型"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorWrongFileType, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if doc.Size > 1024*1024*10 {
-		ctx.Reply(u, ext.ReplyTextString("文件过大"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorFileTooLarge, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	var fileName string
@@ -75,23 +73,29 @@ func handleParserInstallCmd(ctx *ext.Context, u *ext.Update) error {
 		}
 	}
 	if fileName == "" {
-		ctx.Reply(u, ext.ReplyTextString("无法获取文件名"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorGetFilenameFailed, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if !strings.HasSuffix(fileName, ".js") {
-		ctx.Reply(u, ext.ReplyTextString("仅支持 .js 文件作为解析器"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorOnlyJsSupported, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	data := bytes.NewBuffer(nil)
 	_, err := ctx.DownloadMedia(media, ext.DownloadOutputStream{Writer: data}, nil)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString("文件下载失败: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorDownloadFileFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if err := parsers.AddPlugin(ctx, data.String(), fileName); err != nil {
-		ctx.Reply(u, ext.ReplyTextString("插件安装失败: "+err.Error()), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserErrorInstallPluginFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
-	ctx.Reply(u, ext.ReplyTextString("插件安装成功: "+fileName), nil)
+	ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgParserInfoInstallPluginSuccess, map[string]any{
+		"Name": fileName,
+	})), nil)
 	return dispatcher.EndGroups
 }

client/bot/handlers/register.go

@@ -10,31 +10,39 @@ import (
 	sabotfilters "github.com/krau/SaveAny-Bot/client/bot/handlers/utils/filters"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/re"
 	userclient "github.com/krau/SaveAny-Bot/client/user"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 )
 
 type DescCommandHandler struct {
 	Cmd     string
-	Desc    string
+	Desc    i18nk.Key
 	handler func(ctx *ext.Context, u *ext.Update) error
 }
 
 var CommandHandlers = []DescCommandHandler{
-	{"start", "开始使用", handleHelpCmd},
-	{"silent", "切换静默模式", handleSilentCmd},
-	{"storage", "设置默认存储端", handleStorageCmd},
-	{"dir", "管理存储文件夹", handleDirCmd},
-	{"rule", "管理自动存储规则", handleRuleCmd},
-	{"watch", "监听聊天(UserBot)", handleWatchCmd},
-	{"unwatch", "取消监听聊天(UserBot)", handleUnwatchCmd},
-	{"lswatch", "列出监听的聊天(UserBot)", handleLswatchCmd},
-	{"save", "保存文件", handleSilentMode(handleSaveCmd, handleSilentSaveReplied)},
-	{"config", "修改配置", handleConfigCmd},
-	{"fnametmpl", "设置文件命名模板", handleConfigFnameTmpl},
-	{"update", "检查更新", handleUpdateCmd},
-	{"help", "显示帮助", handleHelpCmd},
-	{"parser", "管理解析器", handleParserCmd},
+	{"start", i18nk.BotMsgCmdStart, handleHelpCmd},
+	{"silent", i18nk.BotMsgCmdSilent, handleSilentCmd},
+	{"storage", i18nk.BotMsgCmdStorage, handleStorageCmd},
+	{"dir", i18nk.BotMsgCmdDir, handleDirCmd},
+	{"rule", i18nk.BotMsgCmdRule, handleRuleCmd},
+	{"save", i18nk.BotMsgCmdSave, handleSilentMode(handleSaveCmd, handleSilentSaveReplied)},
+	{"dl", i18nk.BotMsgCmdDl, handleDlCmd},
+	{"aria2dl", i18nk.BotMsgCmdAria2dl, handleAria2DlCmd},
+	{"ytdlp", i18nk.BotMsgCmdYtdlp, handleYtdlpCmd},
+	{"transfer", i18nk.BotMsgCmdTransfer, handleTransferCmd},
+	{"task", i18nk.BotMsgCmdTask, handleTaskCmd},
+	{"cancel", i18nk.BotMsgCmdCancel, handleCancelCmd},
+	{"config", i18nk.BotMsgCmdConfig, handleConfigCmd},
+	{"fnametmpl", i18nk.BotMsgCmdFnametmpl, handleConfigFnameTmpl},
+	{"help", i18nk.BotMsgCmdHelp, handleHelpCmd},
+	{"parser", i18nk.BotMsgCmdParser, handleParserCmd},
+	{"watch", i18nk.BotMsgCmdWatch, handleWatchCmd},
+	{"unwatch", i18nk.BotMsgCmdUnwatch, handleUnwatchCmd},
+	{"lswatch", i18nk.BotMsgCmdLswatch, handleLswatchCmd},
+	{"syncpeers", i18nk.BotMsgCmdSyncpeers, handleSyncpeersCmd},
+	{"update", i18nk.BotMsgCmdUpdate, handleUpdateCmd},
 }
 
 func Register(disp dispatcher.Dispatcher) {

client/bot/handlers/rule.go

@@ -10,6 +10,8 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/duke-git/lancet/v2/slice"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/strutil"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/rule"
@@ -21,8 +23,8 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 	userChatID := update.GetUserChat().GetID()
 	user, err := database.GetUserByChatID(ctx, userChatID)
 	if err != nil {
-		logger.Errorf("获取用户规则失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户规则失败"), nil)
+		logger.Errorf("Failed to get user rules: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorGetUserRulesFailed, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if len(args) < 2 {
@@ -34,11 +36,14 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 		// /rule switch
 		applyRule := !user.ApplyRule
 		if err := database.UpdateUserApplyRule(ctx, user.ChatID, applyRule); err != nil {
-			logger.Errorf("更新用户失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("更新用户失败"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorUpdateUserFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf("已%s规则模式", map[bool]string{true: "启用", false: "禁用"}[applyRule])), nil)
+		if applyRule {
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoRuleModeEnabled, nil)), nil)
+		} else {
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoRuleModeDisabled, nil)), nil)
+		}
 	case "add":
 		// /rule add <type> <data> <storage> <dirpath>
 		if len(args) < 6 {
@@ -52,10 +57,13 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 					return t, nil
 				}
 			}
-			return rule.RuleType(""), fmt.Errorf("无效的规则类型: %s\n可用: %v", ruleTypeArg, slice.Join(rule.Values(), ", "))
+			return rule.RuleType(""), fmt.Errorf("invalid rule type: %s\navailable: %v", ruleTypeArg, slice.Join(rule.Values(), ", "))
 		}()
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString(err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorInvalidRuleType, map[string]any{
+				"Type":      ruleTypeArg,
+				"Available": slice.Join(rule.Values(), ", "),
+			})), nil)
 			return dispatcher.EndGroups
 		}
 
@@ -71,29 +79,29 @@ func handleRuleCmd(ctx *ext.Context, update *ext.Update) error {
 			UserID:      user.ID,
 		}
 		if err := database.CreateRule(ctx, rd); err != nil {
-			logger.Errorf("创建规则失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("创建规则失败"), nil)
+			logger.Errorf("failed to create rule: %s", err)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorCreateRuleFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("创建规则成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoCreateRuleSuccess, nil)), nil)
 	case "del":
 		// /rule del <id>
 		if len(args) < 3 {
-			ctx.Reply(update, ext.ReplyTextString("请提供规则ID"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRulePromptProvideRuleId, nil)), nil)
 			return dispatcher.EndGroups
 		}
 		ruleID := args[2]
 		id, err := strconv.Atoi(ruleID)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("无效的规则ID"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorInvalidRuleId, nil)), nil)
 			return dispatcher.EndGroups
 		}
 		if err := database.DeleteRule(ctx, uint(id)); err != nil {
-			logger.Errorf("删除规则失败: %s", err)
-			ctx.Reply(update, ext.ReplyTextString("删除规则失败"), nil)
+			logger.Errorf("failed to delete rule %d: %s", id, err)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleErrorDeleteRuleFailed, nil)), nil)
 			return dispatcher.EndGroups
 		}
-		ctx.Reply(update, ext.ReplyTextString("删除规则成功"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgRuleInfoDeleteRuleSuccess, nil)), nil)
 	default:
 		ctx.Reply(update, ext.ReplyTextStyledTextArray(msgelem.BuildRuleHelpStyling(user.ApplyRule, user.Rules)), nil)
 		return dispatcher.EndGroups

client/bot/handlers/save.go

@@ -1,18 +1,19 @@
 package handlers
 
 import (
-	"fmt"
 	"regexp"
 	"strings"
 
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
+	"github.com/duke-git/lancet/v2/validator"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/client/user"
 	"github.com/krau/SaveAny-Bot/common/i18n"
 	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/strutil"
@@ -26,7 +27,7 @@ import (
 
 func handleSaveCmd(ctx *ext.Context, update *ext.Update) error {
 	logger := log.FromContext(ctx)
-	args := strings.Split(string(update.EffectiveMessage.Text), " ")
+	args := strings.Split(update.EffectiveMessage.Text, " ")
 	if len(args) >= 3 {
 		return handleBatchSave(ctx, update, args[1:])
 	}
@@ -35,17 +36,6 @@ func handleSaveCmd(ctx *ext.Context, update *ext.Update) error {
 		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgSaveHelpText)), nil)
 		return dispatcher.EndGroups
 	}
-	// genFilename := func() string {
-	// 	if len(args) > 1 {
-	// 		return args[1]
-	// 	}
-	// 	filename := tgutil.GenFileNameFromMessage(*replyTo.Message)
-	// 	return filename
-	// }()
-	// option := tfile.WithNameIfEmpty(genFilename)
-	// if len(args) > 1 {
-	// 	option = tfile.WithName(genFilename)
-	// }
 	userDB, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
 		return err
@@ -63,8 +53,8 @@ func handleSaveCmd(ctx *ext.Context, update *ext.Update) error {
 	stors := storage.GetUserStorages(ctx, userId)
 	req, err := msgelem.BuildAddOneSelectStorageMessage(ctx, stors, file, msg.ID)
 	if err != nil {
-		logger.Errorf("构建存储选择消息失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("构建存储选择消息失败: "+err.Error()), nil)
+		logger.Errorf("Failed to build storage selection message: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectMessageFailed, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(update.EffectiveChat().GetID(), req)
@@ -108,35 +98,40 @@ func handleBatchSave(ctx *ext.Context, update *ext.Update, args []string) error
 		var err error
 		filter, err = regexp.Compile(filterStr)
 		if err != nil {
-			ctx.Reply(update, ext.ReplyTextString("无效的正则表达式: "+err.Error()), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidRegex, map[string]any{"Error": err.Error()})), nil)
 			return dispatcher.EndGroups
 		}
 	}
 	startID, endID, err := strutil.ParseIntStrRange(msgIdRangeArg, "-")
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的消息ID范围: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidMsgIdRange, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
-	chatID, err := tgutil.ParseChatID(ctx, chatArg)
+	tctx := ctx
+	uctx := user.GetCtx()
+	if uctx != nil && validator.IsIntStr(chatArg) {
+		tctx = uctx
+	}
+	chatID, err := tgutil.ParseChatID(tctx, chatArg)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的ID或用户名: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidIdOrUsername, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
 
-	replied, err := ctx.Reply(update, ext.ReplyTextString("正在获取消息..."), nil)
+	replied, err := ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoFetchingMessages)), nil)
 	if err != nil {
-		log.FromContext(ctx).Errorf("回复失败: %s", err)
+		log.FromContext(ctx).Errorf("Failed to reply: %s", err)
 		return dispatcher.EndGroups
 	}
 
 	// [TODO]: generator istead of get all messages
-	msgs, err := tgutil.GetMessagesRange(ctx, chatID, int(startID), int(endID))
+	msgs, err := tgutil.GetMessagesRange(tctx, chatID, int(startID), int(endID))
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("获取消息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetMessagesFailed, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
 	if len(msgs) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("没有找到指定范围内的消息"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoMessagesInRange)), nil)
 		return dispatcher.EndGroups
 	}
 	files := make([]tfile.TGFileMessage, 0, len(msgs))
@@ -153,9 +148,9 @@ func handleBatchSave(ctx *ext.Context, update *ext.Update, args []string) error
 		if !supported {
 			continue
 		}
-		file, err := tfile.FromMediaMessage(media, ctx.Raw, msg, tfile.WithNameIfEmpty(tgutil.GenFileNameFromMessage(*msg)))
+		file, err := tfile.FromMediaMessage(media, tctx.Raw, msg, tfile.WithNameIfEmpty(tgutil.GenFileNameFromMessage(*msg)))
 		if err != nil {
-			log.FromContext(ctx).Errorf("获取文件失败: %s", err)
+			log.FromContext(ctx).Errorf("Failed to get file from message: %s", err)
 			continue
 		}
 		if filter != nil {
@@ -171,7 +166,7 @@ func handleBatchSave(ctx *ext.Context, update *ext.Update, args []string) error
 		files = append(files, file)
 	}
 	if len(files) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("没有找到指定范围内的可保存消息"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoSavableMessagesInRange)), nil)
 		return dispatcher.EndGroups
 	}
 	stor := storage.FromContext(ctx)
@@ -182,16 +177,16 @@ func handleBatchSave(ctx *ext.Context, update *ext.Update, args []string) error
 			Files: files,
 		})
 		if err != nil {
-			log.FromContext(ctx).Errorf("构建存储选择键盘失败: %s", err)
+			log.FromContext(ctx).Errorf("Failed to build storage selection keyboard: %s", err)
 			ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
 				ID:      replied.ID,
-				Message: "构建存储选择键盘失败: " + err.Error(),
+				Message: i18n.T(i18nk.BotMsgCommonErrorBuildStorageSelectKeyboardFailed, map[string]any{"Error": err.Error()}),
 			})
 			return dispatcher.EndGroups
 		}
 		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
 			ID:          replied.ID,
-			Message:     fmt.Sprintf("找到 %d 个文件, 请选择存储位置", len(files)),
+			Message:     i18n.T(i18nk.BotMsgCommonInfoFoundFilesSelectStorage, map[string]any{"Count": len(files)}),
 			ReplyMarkup: markup,
 		})
 		return dispatcher.EndGroups

client/bot/handlers/silent.go

@@ -1,7 +1,6 @@
 package handlers
 
 import (
-	"fmt"
 	"strings"
 
 	"github.com/celestix/gotgproto/dispatcher"
@@ -9,6 +8,8 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -17,20 +18,27 @@ import (
 func handleSilentCmd(ctx *ext.Context, update *ext.Update) error {
 	user, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("获取用户信息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
 	if !user.Silent && user.DefaultStorage == "" {
-		ctx.Reply(update, ext.ReplyTextString("请先使用 /storage 设置默认存储位置"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorDefaultStorageNotSet, nil)), nil)
 		return nil
 	}
 	user.Silent = !user.Silent
 	if err := database.UpdateUser(ctx, user); err != nil {
-		ctx.Reply(update, ext.ReplyTextString("更新用户信息失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorUpdateUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
-	responseText := "已" + map[bool]string{true: "开启", false: "关闭"}[user.Silent] + "静默模式"
-	ctx.Reply(update, ext.ReplyTextString(responseText), nil)
+	if user.Silent {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoSilentModeOn, nil)), nil)
+	} else {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoSilentModeOff, nil)), nil)
+	}
 	return dispatcher.EndGroups
 }
 
@@ -49,18 +57,22 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 	}
 
 	if !ok {
-		return failedAnswer("数据已过期")
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorDataExpired, nil))
 	}
 	userID := update.CallbackQuery.GetUserID()
 
 	storageName := data.StorageName
 	selectedStorage, err := storage.GetStorageByUserIDAndName(ctx, userID, storageName)
 	if err != nil {
-		return failedAnswer("存储获取失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
 	user, err := database.GetUserByChatID(ctx, userID)
 	if err != nil {
-		return failedAnswer("获取用户信息失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
 	var dir *database.Dir
 	if data.DirID != 0 {
@@ -68,24 +80,28 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 		var err error
 		dir, err = database.GetDirByID(ctx, data.DirID)
 		if err != nil {
-			return failedAnswer("获取文件夹信息失败: " + err.Error())
+			return failedAnswer(i18n.T(i18nk.BotMsgDirErrorGetUserDirsFailed, nil))
 		}
 		user.DefaultDir = dir.ID
 	} else {
 		// 检查是否有可用的文件夹
 		dirs, err := database.GetDirsByUserIDAndStorageName(ctx, user.ID, storageName)
 		if err != nil {
-			return failedAnswer("获取目录失败: " + err.Error())
+			return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorGetDirFailed, map[string]any{
+				"Error": err.Error(),
+			}))
 		}
 		if len(dirs) > 0 {
 			// 要求选择文件夹
 			markup, err := msgelem.BuildSetDefaultDirMarkup(ctx, storageName, dirs)
 			if err != nil {
-				return failedAnswer("构建目录选择失败: " + err.Error())
+				return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorBuildDirSelectKeyboardFailed, map[string]any{
+					"Error": err.Error(),
+				}))
 			}
 			ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 				ID:          update.CallbackQuery.GetMsgID(),
-				Message:     "请选择要保存到的默认文件夹",
+				Message:     i18n.T(i18nk.BotMsgCommonPromptSelectDefaultDir, nil),
 				ReplyMarkup: markup,
 			})
 			return dispatcher.EndGroups
@@ -93,11 +109,18 @@ func handleSetDefaultCallback(ctx *ext.Context, update *ext.Update) error {
 	}
 	user.DefaultStorage = selectedStorage.Name()
 	if err := database.UpdateUser(ctx, user); err != nil {
-		return failedAnswer("更新用户信息失败: " + err.Error())
+		return failedAnswer(i18n.T(i18nk.BotMsgCommonErrorUpdateUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		}))
 	}
-	msg := fmt.Sprintf("已将默认存储位置设为: %s", selectedStorage.Name())
+	msg := i18n.T(i18nk.BotMsgCommonInfoDefaultStorageSet, map[string]any{
+		"Name": selectedStorage.Name(),
+	})
 	if dir != nil {
-		msg += fmt.Sprintf(":/%s", strings.TrimPrefix(dir.Path, "/"))
+		msg = i18n.T(i18nk.BotMsgCommonInfoDefaultStorageWithDirSet, map[string]any{
+			"Name": selectedStorage.Name(),
+			"Dir":  strings.TrimPrefix(dir.Path, "/"),
+		})
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
 		ID:      update.CallbackQuery.GetMsgID(),
@@ -110,15 +133,17 @@ func handleStorageCmd(ctx *ext.Context, update *ext.Update) error {
 	userID := update.GetUserChat().GetID()
 	storages := storage.GetUserStorages(ctx, userID)
 	if len(storages) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("无可用的存储"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoAvailableStorage, nil)), nil)
 		return nil
 	}
 	markup, err := msgelem.BuildSetDefaultStorageMarkup(ctx, storages)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("获取存储失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil
 	}
-	ctx.Reply(update, ext.ReplyTextString("请选择要设为默认的存储位置"), &ext.ReplyOpts{
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonPromptSelectDefaultStorage, nil)), &ext.ReplyOpts{
 		Markup: markup,
 	})
 	return dispatcher.EndGroups

client/bot/handlers/sync_peers.go

@@ -0,0 +1,62 @@
+package handlers
+
+import (
+	"context"
+	"sync"
+
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/celestix/gotgproto/storage"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/telegram/query/dialogs"
+	"github.com/krau/SaveAny-Bot/client/user"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/config"
+)
+
+var syncpeerMu sync.Mutex
+
+func handleSyncpeersCmd(ctx *ext.Context, u *ext.Update) error {
+	if !config.C().Telegram.Userbot.Enable {
+		return dispatcher.EndGroups
+	}
+	syncpeerMu.Lock()
+	defer syncpeerMu.Unlock()
+	uctx := user.GetCtx()
+	if uctx == nil {
+		return dispatcher.EndGroups
+	}
+	ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgSyncpeersStart)), nil)
+	tapi := uctx.Raw
+	peerStorage := uctx.PeerStorage
+	log.FromContext(ctx).Info("Starting to sync peers...")
+	count := 0
+	err := dialogs.NewQueryBuilder(tapi).GetDialogs().BatchSize(50).ForEach(ctx, func(ctx context.Context, e dialogs.Elem) error {
+		for cid, channel := range e.Entities.Channels() {
+			peerStorage.AddPeer(cid, channel.AccessHash, storage.TypeChannel, channel.Username)
+			count++
+		}
+		for uid, user := range e.Entities.Users() {
+			peerStorage.AddPeer(uid, user.AccessHash, storage.TypeUser, user.Username)
+			count++
+		}
+		for gid := range e.Entities.Chats() {
+			peerStorage.AddPeer(gid, storage.DefaultAccessHash, storage.TypeChat, storage.DefaultUsername)
+			count++
+		}
+		return nil
+	})
+	if err != nil {
+		log.FromContext(ctx).Error("Failed to sync peers", "error", err)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgSyncpeersFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
+		return dispatcher.EndGroups
+	}
+	log.FromContext(ctx).Info("Finished syncing peers")
+	ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgSyncpeersSuccess, map[string]any{
+		"Count": count,
+	})), nil)
+	return dispatcher.EndGroups
+}

client/bot/handlers/tasks.go

@@ -0,0 +1,114 @@
+package handlers
+
+import (
+	"strings"
+	"time"
+
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/telegram/message/styling"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/core"
+)
+
+func handleTaskCmd(ctx *ext.Context, update *ext.Update) error {
+	logger := log.FromContext(ctx)
+	args := strings.Fields(update.EffectiveMessage.Text)
+	if len(args) == 1 {
+		showRunningTasks(ctx, update)
+		return dispatcher.EndGroups
+	}
+
+	switch args[1] {
+	case "running", "run", "r":
+		showRunningTasks(ctx, update)
+	case "queued", "queue", "q", "waiting":
+		showQueuedTasks(ctx, update)
+	case "cancel", "c":
+		if len(args) < 3 {
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTasksUsageCancel)), nil)
+			return dispatcher.EndGroups
+		}
+		taskID := args[2]
+		if err := core.CancelTask(ctx, taskID); err != nil {
+			logger.Errorf("Failed to cancel task %s: %v", taskID, err)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTasksCancelFailed, map[string]any{"Error": err.Error()})), nil)
+			return dispatcher.EndGroups
+		}
+		ctx.Reply(update, ext.ReplyTextStyledTextArray([]styling.StyledTextOption{
+			styling.Plain(i18n.T(i18nk.BotMsgTasksCancelRequestedPrefix)),
+			styling.Code(taskID),
+		}), nil)
+	default:
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTasksUsage)), nil)
+	}
+	return dispatcher.EndGroups
+}
+
+func showRunningTasks(ctx *ext.Context, update *ext.Update) {
+	tasks := core.GetRunningTasks(ctx)
+	if len(tasks) == 0 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTasksRunningEmpty)), nil)
+		return
+	}
+	opts := make([]styling.StyledTextOption, 0, 2+len(tasks)*4)
+	opts = append(opts,
+		styling.Bold(i18n.T(i18nk.BotMsgTasksRunningTitle)),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksTotalPrefix, map[string]any{"Count": len(tasks)})),
+	)
+	for _, t := range tasks {
+		created := t.Created.In(time.Local).Format("2006-01-02 15:04:05")
+		status := i18n.T(i18nk.BotMsgTasksStatusRunning)
+		if t.Cancelled {
+			status = i18n.T(i18nk.BotMsgTasksStatusCancelRequested)
+		}
+		opts = append(opts,
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldId)),
+			styling.Code(t.ID),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldTitle)),
+			styling.Code(t.Title),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldCreated)),
+			styling.Code(created),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldStatus)),
+			styling.Code(status),
+		)
+	}
+	ctx.Reply(update, ext.ReplyTextStyledTextArray(opts), nil)
+}
+
+func showQueuedTasks(ctx *ext.Context, update *ext.Update) {
+	tasks := core.GetQueuedTasks(ctx)
+	if len(tasks) == 0 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTasksQueuedEmpty)), nil)
+		return
+	}
+	opts := make([]styling.StyledTextOption, 0, 2+len(tasks)*3)
+	opts = append(opts,
+		styling.Bold(i18n.T(i18nk.BotMsgTasksQueuedTitle)),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksTotalPrefix, map[string]any{"Count": len(tasks)})),
+	)
+	for _, t := range tasks {
+		created := t.Created.In(time.Local).Format("2006-01-02 15:04:05")
+		status := i18n.T(i18nk.BotMsgTasksStatusQueued)
+		if t.Cancelled {
+			status = i18n.T(i18nk.BotMsgTasksStatusCancelRequested)
+		}
+		opts = append(opts,
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldId)),
+			styling.Code(t.ID),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldTitle)),
+			styling.Code(t.Title),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldCreated)),
+			styling.Code(created),
+			styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksFieldStatus)),
+			styling.Code(status),
+		)
+		if len(tasks) > 10 {
+			opts = append(opts, styling.Plain("\n"+i18n.T(i18nk.BotMsgTasksTruncatedNote, map[string]any{"Count": len(tasks)})))
+			break
+		}
+	}
+	ctx.Reply(update, ext.ReplyTextStyledTextArray(opts), nil)
+}

client/bot/handlers/telegraph.go

@@ -13,6 +13,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/dirutil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
 	"github.com/krau/SaveAny-Bot/storage"
@@ -34,18 +36,20 @@ func handleTelegraphUrlMessage(ctx *ext.Context, update *ext.Update) error {
 		TphPics:     result.Pics,
 	})
 	if err != nil {
-		logger.Errorf("构建存储选择键盘失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("构建存储选择键盘失败: "+err.Error()), nil)
+		logger.Errorf("Failed to build storage selection keyboard: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTelegraphErrorBuildStorageSelectKeyboardFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 
 	eb := entity.Builder{}
 	if err := styling.Perform(&eb,
-		styling.Plain("标题: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoTitlePrefix, nil)),
 		styling.Code(result.Page.Title),
-		styling.Plain("\n图片数量: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoPicCountPrefix, nil)),
 		styling.Code(fmt.Sprintf("%d", len(result.Pics))),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgTelegraphInfoPromptSelectStorage, nil)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)
 		return dispatcher.EndGroups

client/bot/handlers/transfer.go

@@ -0,0 +1,257 @@
+package handlers
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/strutil"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/core/tasks/transfer"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/pkg/storagetypes"
+	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
+	"github.com/krau/SaveAny-Bot/storage"
+	"github.com/rs/xid"
+)
+
+func handleTransferCmd(ctx *ext.Context, update *ext.Update) error {
+	logger := log.FromContext(ctx)
+	args := strutil.ParseArgsRespectQuotes(update.EffectiveMessage.Text)
+
+	if len(args) < 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferUsage, nil)), nil)
+		return dispatcher.EndGroups
+	}
+
+	// Parse source: storage_name:/path
+	sourceParts := strings.SplitN(args[1], ":", 2)
+	if len(sourceParts) != 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferErrorInvalidSource, nil)), nil)
+		return dispatcher.EndGroups
+	}
+	sourceStorageName := sourceParts[0]
+	sourcePath := sourceParts[1]
+
+	userID := update.GetUserChat().GetID()
+
+	// Get source storage
+	sourceStorage, err := storage.GetStorageByUserIDAndName(ctx, userID, sourceStorageName)
+	if err != nil {
+		logger.Errorf("Failed to get source storage by user ID and name: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferErrorStorageNotFound, map[string]any{
+			"StorageName": sourceStorageName,
+			"Error":       err,
+		})), nil)
+		return dispatcher.EndGroups
+	}
+
+	// Check if source storage supports listing
+	listable, ok := sourceStorage.(storage.StorageListable)
+	if !ok {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferErrorStorageNotListable, map[string]any{
+			"StorageName": sourceStorageName,
+		})), nil)
+		return dispatcher.EndGroups
+	}
+
+	// Check if source storage supports reading
+	_, ok = sourceStorage.(storage.StorageReadable)
+	if !ok {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferErrorStorageNotReadable, map[string]any{
+			"StorageName": sourceStorageName,
+		})), nil)
+		return dispatcher.EndGroups
+	}
+
+	// Fetch file list
+	replied, err := ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgTransferInfoFetchingFiles, nil)), nil)
+	if err != nil {
+		logger.Errorf("Failed to reply: %s", err)
+		return dispatcher.EndGroups
+	}
+
+	files, err := listable.ListFiles(ctx, sourcePath)
+	if err != nil {
+		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+			ID:      replied.ID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorListFilesFailed, map[string]any{"Error": err}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Optional filter
+	var filter *regexp.Regexp
+	if len(args) >= 3 {
+		filter, err = regexp.Compile(args[2])
+		if err != nil {
+			ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+				ID:      replied.ID,
+				Message: i18n.T(i18nk.BotMsgTransferErrorInvalidRegex, map[string]any{"Error": err}),
+			})
+			return dispatcher.EndGroups
+		}
+	}
+
+	// Filter files
+	filteredFiles := make([]storagetypes.FileInfo, 0)
+	for _, file := range files {
+		if file.IsDir {
+			continue
+		}
+		if filter != nil && !filter.MatchString(file.Name) {
+			continue
+		}
+		filteredFiles = append(filteredFiles, file)
+	}
+
+	if len(filteredFiles) == 0 {
+		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+			ID:      replied.ID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorNoFilesToTransfer, nil),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Prepare file paths for callback data
+	filePaths := make([]string, 0, len(filteredFiles))
+	var totalSize int64
+	for _, file := range filteredFiles {
+		filePaths = append(filePaths, file.Path)
+		totalSize += file.Size
+	}
+
+	// Build storage selection keyboard
+	markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, userID), tcbdata.Add{
+		TaskType:               tasktype.TaskTypeTransfer,
+		TransferSourceStorName: sourceStorageName,
+		TransferSourcePath:     sourcePath,
+		TransferFiles:          filePaths,
+	})
+	if err != nil {
+		logger.Errorf("Failed to build storage selection keyboard: %s", err)
+		ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+			ID:      replied.ID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorBuildStorageSelectKeyboardFailed, map[string]any{"Error": err}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	ctx.EditMessage(update.EffectiveChat().GetID(), &tg.MessagesEditMessageRequest{
+		ID: replied.ID,
+		Message: i18n.T(i18nk.BotMsgTransferInfoFilesSelectStorage, map[string]any{
+			"Count":  len(filteredFiles),
+			"SizeMB": fmt.Sprintf("%.2f", float64(totalSize)/(1024*1024)),
+		}),
+		ReplyMarkup: markup,
+	})
+
+	return dispatcher.EndGroups
+}
+
+func handleTransferCallback(ctx *ext.Context, userID int64, targetStorage storage.Storage, dirPath string, data tcbdata.Add, msgID int) error {
+	logger := log.FromContext(ctx)
+
+	// Get source storage
+	sourceStorage, err := storage.GetStorageByUserIDAndName(ctx, userID, data.TransferSourceStorName)
+	if err != nil {
+		logger.Errorf("Failed to get source storage: %s", err)
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorStorageNotFound, map[string]any{"StorageName": data.TransferSourceStorName, "Error": err}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Check if source storage supports listing
+	listable, ok := sourceStorage.(storage.StorageListable)
+	if !ok {
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorStorageNotListable, map[string]any{"StorageName": data.TransferSourceStorName}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Re-fetch files to get FileInfo (since we only stored paths)
+	// This is necessary to get size and other metadata
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		ID:      msgID,
+		Message: i18n.T(i18nk.BotMsgTransferInfoFetchingFiles, nil),
+	})
+
+	allFiles, err := listable.ListFiles(ctx, data.TransferSourcePath)
+	if err != nil {
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorListFilesFailed, map[string]any{"Error": err}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Create a map for quick lookup
+	fileMap := make(map[string]storagetypes.FileInfo)
+	for _, file := range allFiles {
+		fileMap[file.Path] = file
+	}
+
+	// Build task elements for the selected files
+	elems := make([]transfer.TaskElement, 0, len(data.TransferFiles))
+	var totalSize int64
+	for _, filePath := range data.TransferFiles {
+		fileInfo, ok := fileMap[filePath]
+		if !ok {
+			logger.Warnf("File not found in source storage: %s", filePath)
+			continue
+		}
+		elem := transfer.NewTaskElement(sourceStorage, fileInfo, targetStorage, dirPath)
+		elems = append(elems, *elem)
+		totalSize += fileInfo.Size
+	}
+
+	if len(elems) == 0 {
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorNoFilesToTransfer, nil),
+		})
+		return dispatcher.EndGroups
+	}
+
+	// Create and add task
+	taskID := xid.New().String()
+	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
+	task := transfer.NewTransferTask(
+		taskID,
+		injectCtx,
+		elems,
+		transfer.NewProgressTracker(msgID, userID),
+		true, // IgnoreErrors
+	)
+
+	if err := core.AddTask(injectCtx, task); err != nil {
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgTransferErrorAddTaskFailed, map[string]any{"Error": err}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		ID: msgID,
+		Message: i18n.T(i18nk.BotMsgTransferInfoTaskAdded, map[string]any{
+			"Count":  len(elems),
+			"SizeMB": fmt.Sprintf("%.2f", float64(totalSize)/(1024*1024)),
+			"TaskID": taskID,
+		}),
+	})
+
+	return dispatcher.EndGroups
+}

client/bot/handlers/update.go

@@ -2,7 +2,6 @@ package handlers
 
 import (
 	"errors"
-	"fmt"
 	"regexp"
 	"strings"
 
@@ -11,6 +10,8 @@ import (
 	"github.com/celestix/gotgproto/ext"
 	"github.com/gotd/td/telegram/message/html"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/unvgo/ghselfupdate"
 )
@@ -18,26 +19,36 @@ import (
 func handleUpdateCmd(ctx *ext.Context, u *ext.Update) error {
 	currentV, err := semver.Parse(config.Version)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("You are in dev or the version var failed to inject: %v", err)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorVersionVarInvalid, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	latest, ok, err := ghselfupdate.DetectLatest(config.GitRepo)
 	if err != nil {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("检测最新版本失败: %v", err)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorCheckLatestFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if !ok {
-		ctx.Reply(u, ext.ReplyTextString("没有找到版本信息"), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateErrorNoReleaseFound, nil)), nil)
 		return dispatcher.EndGroups
 	}
 	if latest.Version.Major != currentV.Major {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("检测到大版本更新: %s -> %s , 请前往 GitHub 手动下载最新版本并查看迁移指南", currentV, latest.Version)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateInfoMajorUpgradeRequired, map[string]any{
+			"Current": currentV.String(),
+			"Latest":  latest.Version.String(),
+		})), nil)
 		return dispatcher.EndGroups
 	}
 	if latest.Version.LT(currentV) || latest.Version.Equals(currentV) {
-		ctx.Reply(u, ext.ReplyTextString(fmt.Sprintf("当前已经是最新版本: %s", config.Version)), nil)
+		ctx.Reply(u, ext.ReplyTextString(i18n.T(i18nk.BotMsgUpdateInfoAlreadyLatest, map[string]any{
+			"Version": config.Version,
+		})), nil)
 		return dispatcher.EndGroups
 	}
+	indocker := config.Docker == "true"
 	ctx.Sender.To(u.GetUserChat().AsInputPeer()).StyledText(ctx, html.String(nil, func() string {
 		md := latest.ReleaseNotes
 		md = regexp.MustCompile(`(?m)^###\s+&nbsp;&nbsp;&nbsp;(.+)$`).ReplaceAllString(md, "<b>$1</b>")
@@ -53,24 +64,29 @@ func handleUpdateCmd(ctx *ext.Context, u *ext.Update) error {
 
 		return `<blockquote expandable>` + md + `</blockquote>`
 	}()))
-	text := fmt.Sprintf(`发现新版本: %s
-当前版本: %s
-
-文件大小: %.2f MB
-下载链接: %s
-发布时间: %s
-
-升级将重启 Bot , 是否升级?`, latest.Version, config.Version,
-		float64(latest.AssetByteSize)/(1024*1024), latest.AssetURL,
-		latest.PublishedAt.Format("2006-01-02 15:04:05"),
-	)
+	if indocker {
+		text := i18n.T(i18nk.BotMsgUpdateInfoNewVersionInDocker, map[string]any{
+			"Latest":      latest.Version.String(),
+			"Current":     config.Version,
+			"PublishedAt": latest.PublishedAt.Format("2006-01-02 15:04:05"),
+		})
+		ctx.Reply(u, ext.ReplyTextString(text), nil)
+		return dispatcher.EndGroups
+	}
+	text := i18n.T(i18nk.BotMsgUpdateInfoNewVersionPromptUpgrade, map[string]any{
+		"Latest":      latest.Version.String(),
+		"Current":     config.Version,
+		"SizeMB":      float64(latest.AssetByteSize) / (1024 * 1024),
+		"URL":         latest.AssetURL,
+		"PublishedAt": latest.PublishedAt.Format("2006-01-02 15:04:05"),
+	})
 	ctx.Reply(u, ext.ReplyTextString(text), &ext.ReplyOpts{
 		Markup: &tg.ReplyInlineMarkup{
 			Rows: []tg.KeyboardButtonRow{
 				{
 					Buttons: []tg.KeyboardButtonClass{
 						&tg.KeyboardButtonCallback{
-							Text: "升级",
+							Text: i18n.T(i18nk.BotMsgUpdateButtonUpgrade, nil),
 							Data: []byte("update"),
 						},
 					},
@@ -87,20 +103,26 @@ func handleUpdateCallback(ctx *ext.Context, u *ext.Update) error {
 		return err
 	}
 	ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
-		ID:      u.CallbackQuery.GetMsgID(),
-		Message: fmt.Sprintf("正在升级中, 当前版本: %s", config.Version),
+		ID: u.CallbackQuery.GetMsgID(),
+		Message: i18n.T(i18nk.BotMsgUpdateInfoUpgradingWithVersion, map[string]any{
+			"Current": config.Version,
+		}),
 	})
 	latest, err := ghselfupdate.UpdateSelf(currentV, config.GitRepo)
 	if err != nil {
 		ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
-			ID:      u.CallbackQuery.GetMsgID(),
-			Message: fmt.Sprintf("升级失败: %v", err),
+			ID: u.CallbackQuery.GetMsgID(),
+			Message: i18n.T(i18nk.BotMsgUpdateErrorUpgradeFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(u.GetUserChat().GetID(), &tg.MessagesEditMessageRequest{
-		ID:      u.CallbackQuery.GetMsgID(),
-		Message: fmt.Sprintf("已升级至版本 %s\n若 Bot 未自动重启请手动启动", latest.Version),
+		ID: u.CallbackQuery.GetMsgID(),
+		Message: i18n.T(i18nk.BotMsgUpdateInfoUpgradeSuccess, map[string]any{
+			"Version": latest.Version.String(),
+		}),
 	})
 	return errors.New("SAVEANTBOT-RESTART")
 }

client/bot/handlers/utils/mediautil/media.go

@@ -30,6 +30,7 @@ type FilenameTemplateData struct {
 	MsgTags  string `json:"msgtags,omitempty"`
 	MsgGen   string `json:"msggen,omitempty"`
 	MsgDate  string `json:"msgdate,omitempty"`
+	MsgRaw   string `json:"msgraw,omitempty"`
 	OrigName string `json:"origname,omitempty"`
 	ChatID   string `json:"chatid,omitempty"`
 }
@@ -39,6 +40,7 @@ func (f FilenameTemplateData) ToMap() map[string]string {
 		"msgid":    f.MsgID,
 		"msgtags":  f.MsgTags,
 		"msggen":   f.MsgGen,
+		"msgraw":   f.MsgRaw,
 		"msgdate":  f.MsgDate,
 		"origname": f.OrigName,
 		"chatid":   f.ChatID,
@@ -108,8 +110,10 @@ func BuildFilenameTemplateData(message *tg.Message) map[string]string {
 			t := time.Unix(int64(date), 0)
 			return t.Format("2006-01-02_15-04-05")
 		}(),
+		MsgRaw: message.GetMessage(),
 		ChatID: func() string {
-			// 如果消息是频道的(从消息链接中fetch的) 直接使用其chat id, 无论它是否是从其他来源转发的
+			// 如果消息是频道的(从消息链接中fetch的) 直接使用其chat id,
+			// 无论它是否是从其他来源转发的
 			if message.GetPost() {
 				peer := message.GetPeerID()
 				switch p := peer.(type) {

client/bot/handlers/utils/msgelem/dir.go

@@ -5,26 +5,28 @@ import (
 	"strings"
 
 	"github.com/gotd/td/telegram/message/styling"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 )
 
 func BuildDirHelpStyling(dirs []database.Dir) []styling.StyledTextOption {
 	return []styling.StyledTextOption{
-		styling.Bold("使用方法: /dir <操作> <参数...>"),
-		styling.Plain("\n\n可用操作:\n"),
+		styling.Bold(i18n.T(i18nk.BotMsgDirHelpUsage, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAvailableOps, nil)),
 		styling.Code("add"),
-		styling.Plain(" <存储名> <路径> - 添加路径\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAddSuffix, nil)),
 		styling.Code("del"),
-		styling.Plain(" <路径ID> - 删除路径\n"),
-		styling.Plain("\n添加路径示例:\n"),
-		styling.Code("/dir add local1 path/to/dir"),
-		styling.Plain("\n\n删除路径示例:\n"),
-		styling.Code("/dir del 3"),
-		styling.Plain("\n\n当前已添加的路径:\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpDelSuffix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpAddExamplePrefix, nil)),
+		styling.Code(i18n.T(i18nk.BotMsgDirHelpAddExampleCmd, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpDelExamplePrefix, nil)),
+		styling.Code(i18n.T(i18nk.BotMsgDirHelpDelExampleCmd, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgDirHelpExistingDirsPrefix, nil)),
 		styling.Blockquote(func() string {
 			var sb strings.Builder
 			for _, dir := range dirs {
-				sb.WriteString(fmt.Sprintf("%d: ", dir.ID))
+				fmt.Fprintf(&sb, "%d: ", dir.ID)
 				sb.WriteString(dir.StorageName)
 				sb.WriteString(" - ")
 				sb.WriteString(dir.Path)

client/bot/handlers/utils/msgelem/parse.go

@@ -7,6 +7,8 @@ import (
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/pkg/parser"
 )
 
@@ -14,15 +16,15 @@ func BuildParsedTextEntity(item parser.Item) (string, []tg.MessageEntityClass, e
 	eb := entity.Builder{}
 	if err := styling.Perform(&eb,
 		styling.Bold(fmt.Sprintf("[%s]%s", item.Site, item.Title)),
-		styling.Plain("\n链接: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoLinkPrefix, nil)),
 		styling.Code(item.URL),
-		styling.Plain("\n作者: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoAuthorPrefix, nil)),
 		styling.Code(item.Author),
-		styling.Plain("\n描述: "),
-		styling.Code(strutil.Ellipsis(item.Description, 233)),
-		styling.Plain("\n文件数量: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoDescriptionPrefix, nil)),
+		styling.Blockquote(strutil.Ellipsis(item.Description, 233), true),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoFileCountPrefix, nil)),
 		styling.Code(fmt.Sprintf("%d", len(item.Resources))),
-		styling.Plain("\n预计总大小: "),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoTotalSizePrefix, nil)),
 		styling.Code(fmt.Sprintf("%.2f MB", func() float64 {
 			var totalSize int64
 			for _, res := range item.Resources {
@@ -30,9 +32,9 @@ func BuildParsedTextEntity(item parser.Item) (string, []tg.MessageEntityClass, e
 			}
 			return float64(totalSize) / 1024 / 1024
 		}())),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgParseInfoPromptSelectStorage, nil)),
 	); err != nil {
-		return "", nil, fmt.Errorf("构建消息失败: %w", err)
+		return "", nil, fmt.Errorf("failed to build parsed text entity: %w", err)
 	}
 	text, entities := eb.Complete()
 	return text, entities, nil

client/bot/handlers/utils/msgelem/rule.go

@@ -5,21 +5,28 @@ import (
 	"strings"
 
 	"github.com/gotd/td/telegram/message/styling"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 )
 
 func BuildRuleHelpStyling(enabled bool, rules []database.Rule) []styling.StyledTextOption {
 	return []styling.StyledTextOption{
-		styling.Bold("使用方法: /rule <操作> <参数...>"),
-		styling.Bold(fmt.Sprintf("\n当前已%s规则模式", map[bool]string{true: "启用", false: "禁用"}[enabled])),
-		styling.Plain("\n\n可用操作:\n"),
+		styling.Bold(i18n.T(i18nk.BotMsgRuleHelpUsage, nil)),
+		styling.Bold(func() string {
+			if enabled {
+				return i18n.T(i18nk.BotMsgRuleHelpCurrentModeEnabled, nil)
+			}
+			return i18n.T(i18nk.BotMsgRuleHelpCurrentModeDisabled, nil)
+		}()),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpAvailableOps, nil)),
 		styling.Code("switch"),
-		styling.Plain(" - 开关规则模式\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpSwitchSuffix, nil)),
 		styling.Code("add"),
-		styling.Plain(" <类型> <数据> <存储名> <路径> - 添加规则\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpAddSuffix, nil)),
 		styling.Code("del"),
-		styling.Plain(" <规则ID> - 删除规则\n"),
-		styling.Plain("\n当前已添加的规则:\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpDelSuffix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgRuleHelpExistingRulesPrefix, nil)),
 		styling.Blockquote(func() string {
 			var sb strings.Builder
 			for _, rule := range rules {

client/bot/handlers/utils/msgelem/storage.go

@@ -9,6 +9,8 @@ import (
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
@@ -45,6 +47,16 @@ func BuildAddSelectStorageKeyboard(stors []storage.Storage, adddata tcbdata.Add)
 			TphDirPath:  adddata.TphDirPath,
 
 			ParsedItem: adddata.ParsedItem,
+
+			DirectLinks: adddata.DirectLinks,
+
+			Aria2URIs:  adddata.Aria2URIs,
+			YtdlpURLs:  adddata.YtdlpURLs,
+			YtdlpFlags: adddata.YtdlpFlags,
+
+			TransferSourceStorName: adddata.TransferSourceStorName,
+			TransferSourcePath:     adddata.TransferSourcePath,
+			TransferFiles:          adddata.TransferFiles,
 		}
 		dataid := xid.New().String()
 		err := cache.Set(dataid, data)
@@ -68,11 +80,14 @@ func BuildAddSelectStorageKeyboard(stors []storage.Storage, adddata tcbdata.Add)
 func BuildAddOneSelectStorageMessage(ctx context.Context, stors []storage.Storage, file tfile.TGFileMessage, msgId int) (*tg.MessagesEditMessageRequest, error) {
 	eb := entity.Builder{}
 	var entities []tg.MessageEntityClass
-	text := fmt.Sprintf("文件名: %s\n请选择存储位置", file.Name())
+	text := i18n.T(i18nk.BotMsgTasksInfoAddedToQueueFull, map[string]any{
+		"Filename":    file.Name(),
+		"QueueLength": 0,
+	})
 	if err := styling.Perform(&eb,
-		styling.Plain("文件名: "),
+		styling.Plain(i18n.T(i18nk.BotMsgStorageInfoFilenamePrefix, nil)),
 		styling.Code(file.Name()),
-		styling.Plain("\n请选择存储位置"),
+		styling.Plain(i18n.T(i18nk.BotMsgStorageInfoPromptSelectStorage, nil)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)
 	} else {
@@ -183,7 +198,7 @@ func BuildSetDirMarkupForAdd(dirs []database.Dir, dataid string) (*tg.ReplyInlin
 		return nil, fmt.Errorf("failed to set default directory data in cache: %w", err)
 	}
 	buttons = append(buttons, &tg.KeyboardButtonCallback{
-		Text: "默认",
+		Text: i18n.T(i18nk.BotMsgDirButtonDefault, nil),
 		Data: fmt.Appendf(nil, "%s %s", tcbdata.TypeAdd, dirDefaultDataId),
 	})
 	markup := &tg.ReplyInlineMarkup{}

client/bot/handlers/utils/msgelem/task.go

@@ -2,13 +2,14 @@ package msgelem
 
 import (
 	"context"
-	"fmt"
 	"strconv"
 
 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 )
 
 func BuildTaskAddedEntities(
@@ -18,11 +19,15 @@ func BuildTaskAddedEntities(
 ) (string, []tg.MessageEntityClass) {
 	entityBuilder := entity.Builder{}
 	var entities []tg.MessageEntityClass
-	text := fmt.Sprintf("已添加到任务队列\n文件名: %s\n当前排队任务数: %d", filename, queueLength)
+	text := i18n.T(i18nk.BotMsgTasksInfoAddedToQueueFull, map[string]any{
+		"Filename":    filename,
+		"QueueLength": queueLength,
+	})
 	if err := styling.Perform(&entityBuilder,
-		styling.Plain("已添加到任务队列\n文件名: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoAddedToQueuePrefix, nil)),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoFilenamePrefix, nil)),
 		styling.Code(filename),
-		styling.Plain("\n当前排队任务数: "),
+		styling.Plain(i18n.T(i18nk.BotMsgTasksInfoQueueLengthPrefix, nil)),
 		styling.Bold(strconv.Itoa(queueLength)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entity: %s", err)

client/bot/handlers/utils/ruleutil/rule.go

@@ -34,7 +34,7 @@ func (m matchedStorName) String() string {
 }
 
 // can we use this storage name directly?
-func (m matchedStorName) IsUsable() bool {
+func (m matchedStorName) Usable() bool {
 	return m != "" && m != rule.RuleStorNameChosen
 }
 

client/bot/handlers/utils/shortcut/aria2.go

@@ -0,0 +1,65 @@
+package shortcut
+
+import (
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/core/tasks/aria2dl"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	"github.com/krau/SaveAny-Bot/storage"
+	"github.com/rs/xid"
+)
+
+func CreateAndAddAria2TaskWithEdit(ctx *ext.Context, stor storage.Storage, dirPath string, uris []string, aria2Client *aria2.Client, msgID int, userID int64) error {
+	logger := log.FromContext(ctx)
+	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
+
+	// Now add to aria2 after user selected storage
+	logger.Infof("Adding download to aria2, uris type: %T, value: %+v", uris, uris)
+
+	// Ensure uris is valid
+	if len(uris) == 0 {
+		logger.Error("URIs list is empty")
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgDlErrorNoValidLinks, nil),
+		})
+		return dispatcher.EndGroups
+	}
+
+	gid, err := aria2Client.AddURI(ctx, uris, nil)
+	if err != nil {
+		logger.Errorf("Failed to add aria2 download: %s", err)
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgAria2ErrorAddingAria2Download, map[string]any{
+				"Error": err.Error(),
+			}),
+		})
+		return dispatcher.EndGroups
+	}
+	logger.Infof("Aria2 download added with GID: %s", gid)
+
+	// Create task with the GID
+	task := aria2dl.NewTask(xid.New().String(), injectCtx, gid, uris, aria2Client, stor, dirPath, aria2dl.NewProgress(msgID, userID))
+	if err := core.AddTask(injectCtx, task); err != nil {
+		logger.Errorf("Failed to add task: %s", err)
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
+		})
+		return dispatcher.EndGroups
+	}
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		ID:      msgID,
+		Message: i18n.T(i18nk.BotMsgCommonInfoTaskAdded, nil),
+	})
+	return dispatcher.EndGroups
+}

client/bot/handlers/utils/shortcut/directlinks.go

@@ -0,0 +1,34 @@
+package shortcut
+
+import (
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/core/tasks/directlinks"
+	"github.com/krau/SaveAny-Bot/storage"
+	"github.com/rs/xid"
+)
+
+func CreateAndAddDirectTaskWithEdit(ctx *ext.Context, stor storage.Storage, dirPath string, links []string, msgID int, userID int64) error {
+	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
+	task := directlinks.NewTask(xid.New().String(), injectCtx, links, stor, dirPath, directlinks.NewProgress(msgID, userID))
+	if err := core.AddTask(injectCtx, task); err != nil {
+		log.FromContext(ctx).Errorf("Failed to add task: %s", err)
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
+		})
+		return dispatcher.EndGroups
+	}
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		Message: i18n.T(i18nk.BotMsgCommonInfoTaskAdded, nil),
+	})
+	return dispatcher.EndGroups
+}

client/bot/handlers/utils/shortcut/message.go

@@ -17,6 +17,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/re"
 	uc "github.com/krau/SaveAny-Bot/client/user"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tphutil"
 	"github.com/krau/SaveAny-Bot/config"
@@ -36,7 +38,7 @@ func GetFileFromMessageWithReply(ctx *ext.Context, update *ext.Update, message *
 		return nil, nil, dispatcher.ContinueGroups
 	}
 
-	replied, err = ctx.Reply(update, ext.ReplyTextString("正在获取文件信息..."), nil)
+	replied, err = ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoFetchingFileInfo, nil)), nil)
 	if err != nil {
 		logger.Errorf("Failed to reply: %s", err)
 		return nil, nil, dispatcher.EndGroups
@@ -52,7 +54,9 @@ func GetFileFromMessageWithReply(ctx *ext.Context, update *ext.Update, message *
 	file, err = tfile.FromMediaMessage(media, ctx.Raw, message, tfileopts...)
 	if err != nil {
 		logger.Errorf("Failed to get file from media: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取文件失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetFileFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil, nil, dispatcher.EndGroups
 	}
 	return replied, file, nil
@@ -68,7 +72,7 @@ func GetFilesFromUpdateLinkMessageWithReplyEdit(ctx *ext.Context, update *ext.Up
 		logger.Warn("no matched message links but called handleMessageLink")
 		return nil, nil, nil, dispatcher.EndGroups
 	}
-	replied, err = ctx.Reply(update, ext.ReplyTextString("正在获取消息..."), nil)
+	replied, err = ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoFetchingMessages, nil)), nil)
 	if err != nil {
 		logger.Errorf("failed to reply: %s", err)
 		return nil, nil, nil, dispatcher.EndGroups
@@ -85,7 +89,9 @@ func GetFilesFromUpdateLinkMessageWithReplyEdit(ctx *ext.Context, update *ext.Up
 	user, err := database.GetUserByChatID(ctx, update.GetUserChat().GetID())
 	if err != nil {
 		logger.Errorf("failed to get user from db: %s", err)
-		editReplied("获取用户信息失败: "+err.Error(), nil)
+		editReplied(i18n.T(i18nk.BotMsgCommonErrorGetUserInfoFailed, map[string]any{
+			"Error": err.Error(),
+		}), nil)
 		return nil, nil, nil, dispatcher.EndGroups
 	}
 	files = make([]tfile.TGFileMessage, 0, len(msgLinks))
@@ -110,7 +116,9 @@ func GetFilesFromUpdateLinkMessageWithReplyEdit(ctx *ext.Context, update *ext.Up
 
 	tctx := ctx
 	if config.C().Telegram.Userbot.Enable {
-		tctx = uc.GetCtx()
+		if uc.GetCtx() != nil {
+			tctx = uc.GetCtx()
+		}
 	}
 
 	for _, link := range msgLinks {
@@ -144,7 +152,7 @@ func GetFilesFromUpdateLinkMessageWithReplyEdit(ctx *ext.Context, update *ext.Up
 		}
 	}
 	if len(files) == 0 {
-		editReplied("没有找到可保存的文件", nil)
+		editReplied(i18n.T(i18nk.BotMsgCommonErrorNoSavableFilesFound, nil), nil)
 		return nil, nil, nil, dispatcher.EndGroups
 	}
 	return replied, files, editReplied, nil
@@ -155,7 +163,7 @@ func GetCallbackDataWithAnswer[DataType any](ctx *ext.Context, update *ext.Updat
 	if !ok {
 		log.FromContext(ctx).Warnf("Invalid data ID: %s", dataid)
 		queryID := update.CallbackQuery.GetQueryID()
-		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, "数据已过期或无效"))
+		ctx.AnswerCallback(msgelem.AlertCallbackAnswer(queryID, i18n.T(i18nk.BotMsgCommonErrorDataExpired, nil)))
 		var zero DataType
 		return zero, dispatcher.EndGroups
 	}
@@ -180,11 +188,13 @@ func GetTphPicsFromMessageWithReply(ctx *ext.Context, update *ext.Update) (*type
 	tphdir, err := url.PathUnescape(pagepath)
 	if err != nil {
 		logger.Errorf("Failed to unescape telegraph path: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("解析 telegraph 路径失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorParseTelegraphPathFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil, nil, dispatcher.EndGroups
 	}
 	tphdir = strings.TrimSpace(tphdir)
-	msg, err := ctx.Reply(update, ext.ReplyTextString("正在获取 telegraph 页面..."), nil)
+	msg, err := ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonInfoFetchingTelegraphPage, nil)), nil)
 	if err != nil {
 		logger.Errorf("Failed to reply to update: %s", err)
 		return nil, nil, dispatcher.EndGroups
@@ -193,7 +203,9 @@ func GetTphPicsFromMessageWithReply(ctx *ext.Context, update *ext.Update) (*type
 	page, err := tphutil.DefaultClient().GetPage(ctx, pagepath)
 	if err != nil {
 		logger.Errorf("Failed to get telegraph page: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取 telegraph 页面失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetTelegraphPageFailed, map[string]any{
+			"Error": err.Error(),
+		})), nil)
 		return nil, nil, dispatcher.EndGroups
 	}
 	imgs := make([]string, 0)
@@ -227,7 +239,7 @@ func GetTphPicsFromMessageWithReply(ctx *ext.Context, update *ext.Update) (*type
 	}
 	if len(imgs) == 0 {
 		logger.Warn("No images found in telegraph page")
-		ctx.Reply(update, ext.ReplyTextString("在 telegraph 页面中未找到图片"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorNoImagesInTelegraphPage, nil)), nil)
 		return nil, nil, dispatcher.EndGroups
 	}
 	return msg, &TelegraphResult{

client/bot/handlers/utils/shortcut/parsed.go

@@ -6,9 +6,11 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/core"
-	"github.com/krau/SaveAny-Bot/core/tasks/parsed"
+	parsed "github.com/krau/SaveAny-Bot/core/tasks/parsed"
 	"github.com/krau/SaveAny-Bot/pkg/parser"
 	"github.com/krau/SaveAny-Bot/storage"
 	"github.com/rs/xid"
@@ -16,12 +18,14 @@ import (
 
 func CreateAndAddParsedTaskWithEdit(ctx *ext.Context, stor storage.Storage, dirPath string, item *parser.Item, msgID int, userID int64) error {
 	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
-	task := parsed.NewTask(xid.New().String(), injectCtx, stor, stor.JoinStoragePath(dirPath), item, parsed.NewProgress(msgID, userID))
+	task := parsed.NewTask(xid.New().String(), injectCtx, stor, dirPath, item, parsed.NewProgress(msgID, userID))
 	if err := core.AddTask(injectCtx, task); err != nil {
 		log.FromContext(ctx).Errorf("Failed to add task: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      msgID,
-			Message: "任务添加失败: " + err.Error(),
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}

client/bot/handlers/utils/shortcut/tftask.go

@@ -1,7 +1,6 @@
 package shortcut
 
 import (
-	"fmt"
 	"path"
 	"strings"
 
@@ -11,6 +10,8 @@ import (
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/ruleutil"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/core"
 	"github.com/krau/SaveAny-Bot/core/tasks/batchtfile"
@@ -28,8 +29,10 @@ func CreateAndAddTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor storage
 	if err != nil {
 		logger.Errorf("Failed to get user by chat ID: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "获取用户失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorGetUserWithErrFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
@@ -41,20 +44,22 @@ func CreateAndAddTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor storage
 		if matchedDirPath != "" {
 			dirPath = matchedDirPath.String()
 		}
-		if matchedStorageName.IsUsable() {
+		if matchedStorageName.Usable() {
 			stor, err = storage.GetStorageByUserIDAndName(ctx, user.ChatID, matchedStorageName.String())
 			if err != nil {
 				logger.Errorf("Failed to get storage by user ID and name: %s", err)
 				ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-					ID:      trackMsgID,
-					Message: "获取存储失败: " + err.Error(),
+					ID: trackMsgID,
+					Message: i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+						"Error": err.Error(),
+					}),
 				})
 				return dispatcher.EndGroups
 			}
 		}
 	}
 startCreateTask:
-	storagePath := stor.JoinStoragePath(path.Join(dirPath, file.Name()))
+	storagePath := path.Join(dirPath, file.Name())
 	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
 	taskid := xid.New().String()
 	task, err := tftask.NewTGFileTask(taskid, injectCtx, file, stor, storagePath,
@@ -64,16 +69,20 @@ startCreateTask:
 	if err != nil {
 		logger.Errorf("create task failed: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "创建任务失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskCreateFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
 	if err := core.AddTask(injectCtx, task); err != nil {
 		logger.Errorf("add task failed: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "添加任务失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
@@ -94,8 +103,10 @@ func CreateAndAddBatchTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor st
 	if err != nil {
 		logger.Errorf("Failed to get user by chat ID: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "获取用户失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorGetUserWithErrFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
@@ -111,7 +122,7 @@ func CreateAndAddBatchTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor st
 			return stor.Name(), ruleutil.MatchedDirPath(dirPath)
 		}
 		storname := storName.String()
-		if !storName.IsUsable() {
+		if !storName.Usable() {
 			storname = stor.Name()
 		}
 		return storname, dirP
@@ -131,20 +142,24 @@ func CreateAndAddBatchTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor st
 			if err != nil {
 				logger.Errorf("Failed to get storage by user ID and name: %s", err)
 				ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-					ID:      trackMsgID,
-					Message: "获取存储失败: " + err.Error(),
+					ID: trackMsgID,
+					Message: i18n.T(i18nk.BotMsgCommonErrorGetStorageFailed, map[string]any{
+						"Error": err.Error(),
+					}),
 				})
 				return dispatcher.EndGroups
 			}
 		}
 		if !dirPath.NeedNewForAlbum() {
-			storPath := fileStor.JoinStoragePath(path.Join(dirPath.String(), file.Name()))
+			storPath := path.Join(dirPath.String(), file.Name())
 			elem, err := batchtfile.NewTaskElement(fileStor, storPath, file)
 			if err != nil {
 				logger.Errorf("Failed to create task element: %s", err)
 				ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-					ID:      trackMsgID,
-					Message: "任务创建失败: " + err.Error(),
+					ID: trackMsgID,
+					Message: i18n.T(i18nk.BotMsgCommonErrorTaskCreateFailed, map[string]any{
+						"Error": err.Error(),
+					}),
 				})
 				return dispatcher.EndGroups
 			}
@@ -173,13 +188,15 @@ func CreateAndAddBatchTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor st
 		albumDir := strings.TrimSuffix(path.Base(afiles[0].file.Name()), path.Ext(afiles[0].file.Name()))
 		albumStor := afiles[0].storage
 		for _, af := range afiles {
-			afstorPath := af.storage.JoinStoragePath(path.Join(dirPath, albumDir, af.file.Name()))
+			afstorPath := path.Join(dirPath, albumDir, af.file.Name())
 			elem, err := batchtfile.NewTaskElement(albumStor, afstorPath, af.file)
 			if err != nil {
 				logger.Errorf("Failed to create task element for album file: %s", err)
 				ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-					ID:      trackMsgID,
-					Message: "任务创建失败: " + err.Error(),
+					ID: trackMsgID,
+					Message: i18n.T(i18nk.BotMsgCommonErrorTaskCreateFailed, map[string]any{
+						"Error": err.Error(),
+					}),
 				})
 				return dispatcher.EndGroups
 			}
@@ -193,14 +210,18 @@ func CreateAndAddBatchTGFileTaskWithEdit(ctx *ext.Context, userID int64, stor st
 	if err := core.AddTask(injectCtx, task); err != nil {
 		logger.Errorf("Failed to add batch task: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "批量任务添加失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}
 	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-		ID:          trackMsgID,
-		Message:     fmt.Sprintf("已添加批量任务, 共 %d 个文件", len(files)),
+		ID: trackMsgID,
+		Message: i18n.T(i18nk.BotMsgCommonInfoBatchTasksAdded, map[string]any{
+			"Count": len(files),
+		}),
 		ReplyMarkup: nil,
 	})
 	return dispatcher.EndGroups

client/bot/handlers/utils/shortcut/tphtask.go

@@ -6,6 +6,8 @@ import (
 	"github.com/charmbracelet/log"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tphutil"
 	"github.com/krau/SaveAny-Bot/core"
@@ -23,22 +25,24 @@ func CreateAndAddtelegraphWithEdit(
 	pics []string,
 	stor storage.Storage,
 	trackMsgID int) error {
-		
+
 	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
 	task := tphtask.NewTask(xid.New().String(),
 		injectCtx,
 		tphpage.Path,
 		pics,
 		stor,
-		stor.JoinStoragePath(dirPath),
+		dirPath,
 		tphutil.DefaultClient(),
 		tphtask.NewProgress(trackMsgID, userID),
 	)
 	if err := core.AddTask(injectCtx, task); err != nil {
 		log.FromContext(ctx).Errorf("Failed to add task: %s", err)
 		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
-			ID:      trackMsgID,
-			Message: "任务添加失败: " + err.Error(),
+			ID: trackMsgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
 		})
 		return dispatcher.EndGroups
 	}

client/bot/handlers/utils/shortcut/ytdlp.go

@@ -0,0 +1,63 @@
+package shortcut
+
+import (
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/tg"
+	"github.com/rs/xid"
+
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/core/tasks/ytdlp"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+func CreateAndAddYtdlpTaskWithEdit(ctx *ext.Context, stor storage.Storage, dirPath string, urls []string, flags []string, msgID int, userID int64) error {
+	logger := log.FromContext(ctx)
+	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
+
+	// Validate URLs
+	if len(urls) == 0 {
+		logger.Error("URLs list is empty")
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID:      msgID,
+			Message: i18n.T(i18nk.BotMsgYtdlpErrorNoValidUrls, nil),
+		})
+		return dispatcher.EndGroups
+	}
+
+	logger.Infof("Creating yt-dlp task for %d URL(s) with %d flag(s)", len(urls), len(flags))
+
+	// Create yt-dlp task
+	task := ytdlp.NewTask(
+		xid.New().String(),
+		injectCtx,
+		urls,
+		flags,
+		stor,
+		dirPath,
+		ytdlp.NewProgress(msgID, userID),
+	)
+
+	// Add task to queue
+	if err := core.AddTask(injectCtx, task); err != nil {
+		logger.Errorf("Failed to add yt-dlp task: %s", err)
+		ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+			ID: msgID,
+			Message: i18n.T(i18nk.BotMsgCommonErrorTaskAddFailed, map[string]any{
+				"Error": err.Error(),
+			}),
+		})
+		return dispatcher.EndGroups
+	}
+
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		ID:      msgID,
+		Message: i18n.T(i18nk.BotMsgCommonInfoTaskAdded, nil),
+	})
+
+	return dispatcher.EndGroups
+}

client/bot/handlers/watch.go

@@ -5,7 +5,9 @@ import (
 	"path"
 	"regexp"
 	"strings"
+	"sync"
 	"text/template"
+	"time"
 
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
@@ -16,10 +18,12 @@ import (
 	"github.com/krau/SaveAny-Bot/common/i18n"
 	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/core"
-	"github.com/krau/SaveAny-Bot/core/tasks/tfile"
+	coretfile "github.com/krau/SaveAny-Bot/core/tasks/tfile"
 	"github.com/krau/SaveAny-Bot/database"
 	"github.com/krau/SaveAny-Bot/pkg/enums/fnamest"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
 	"github.com/krau/SaveAny-Bot/storage"
 	"github.com/rs/xid"
 )
@@ -34,18 +38,18 @@ func handleWatchCmd(ctx *ext.Context, update *ext.Update) error {
 	userChatID := update.GetUserChat().GetID()
 	user, err := database.GetUserByChatID(ctx, userChatID)
 	if err != nil {
-		logger.Errorf("获取用户失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		logger.Errorf("Failed to get user: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	if user.DefaultStorage == "" {
-		ctx.Reply(update, ext.ReplyTextString("请先设置默认存储, 使用 /storage 命令"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorDefaultStorageNotSet)), nil)
 		return dispatcher.EndGroups
 	}
 	chatArg := args[1]
 	chatID, err := tgutil.ParseChatID(ctx, chatArg)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的ID或用户名: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidIdOrUsername, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
 	watching, err := user.WatchingChat(ctx, chatID)
@@ -54,7 +58,7 @@ func handleWatchCmd(ctx *ext.Context, update *ext.Update) error {
 		return dispatcher.EndGroups
 	}
 	if watching {
-		ctx.Reply(update, ext.ReplyTextString("已经在监听此聊天"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchInfoAlreadyWatchingChat)), nil)
 		return dispatcher.EndGroups
 	}
 	filter := ""
@@ -63,19 +67,19 @@ func handleWatchCmd(ctx *ext.Context, update *ext.Update) error {
 		filterType := strings.Split(filterArg, ":")[0]
 		filterData := strings.Split(filterArg, ":")[1]
 		if filterType == "" || filterData == "" {
-			ctx.Reply(update, ext.ReplyTextString("过滤器格式错误, 请使用 <过滤器类型>:<表达式>"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchErrorFilterFormatInvalid)), nil)
 			return dispatcher.EndGroups
 		}
 		switch filterType {
 		case "msgre":
 			_, err := regexp.Compile(filterData)
 			if err != nil {
-				ctx.Reply(update, ext.ReplyTextString("正则表达式格式错误: "+err.Error()), nil)
+				ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidRegex, map[string]any{"Error": err.Error()})), nil)
 				return dispatcher.EndGroups
 			}
 			filter = filterType + ":" + filterData
 		default:
-			ctx.Reply(update, ext.ReplyTextString("不支持的过滤器类型, 请参阅文档"), nil)
+			ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchErrorFilterTypeUnsupported)), nil)
 			return dispatcher.EndGroups
 		}
 	}
@@ -85,10 +89,10 @@ func handleWatchCmd(ctx *ext.Context, update *ext.Update) error {
 		Filter: filter,
 	}); err != nil {
 		logger.Errorf("Failed to watch chat %d: %s", chatID, err)
-		ctx.Reply(update, ext.ReplyTextString("监听聊天失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchErrorWatchChatFailed, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
-	ctx.Reply(update, ext.ReplyTextString("已开始监听聊天: "+chatArg), nil)
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchInfoWatchChatStarted, map[string]any{"Chat": chatArg})), nil)
 	return dispatcher.EndGroups
 }
 
@@ -97,22 +101,22 @@ func handleLswatchCmd(ctx *ext.Context, update *ext.Update) error {
 	userChatID := update.GetUserChat().GetID()
 	user, err := database.GetUserByChatID(ctx, userChatID)
 	if err != nil {
-		logger.Errorf("获取用户失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		logger.Errorf("Failed to get user: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	chats := user.WatchChats
 	if len(chats) == 0 {
-		ctx.Reply(update, ext.ReplyTextString("当前没有监听任何聊天"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchInfoWatchListEmpty)), nil)
 		return dispatcher.EndGroups
 	}
 	var sb strings.Builder
-	sb.WriteString("当前监听的聊天:\n")
+	sb.WriteString(i18n.T(i18nk.BotMsgWatchInfoWatchListHeader))
 	for _, chat := range chats {
 		sb.WriteString("- ")
 		sb.WriteString(fmt.Sprintf("%d", chat.ChatID))
 		if chat.Filter != "" {
-			sb.WriteString(" (过滤器: ")
+			sb.WriteString(i18n.T(i18nk.BotMsgWatchInfoWatchListFilterPrefix))
 			sb.WriteString(chat.Filter)
 			sb.WriteString(")")
 		}
@@ -126,32 +130,82 @@ func handleUnwatchCmd(ctx *ext.Context, update *ext.Update) error {
 	logger := log.FromContext(ctx)
 	args := strings.Split(update.EffectiveMessage.Text, " ")
 	if len(args) < 2 {
-		ctx.Reply(update, ext.ReplyTextString("请提供要取消监听的聊天ID或用户名"), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchErrorUnwatchNoChatProvided)), nil)
 		return dispatcher.EndGroups
 	}
 	userChatID := update.GetUserChat().GetID()
 	user, err := database.GetUserByChatID(ctx, userChatID)
 	if err != nil {
-		logger.Errorf("获取用户失败: %s", err)
-		ctx.Reply(update, ext.ReplyTextString("获取用户失败"), nil)
+		logger.Errorf("Failed to get user: %s", err)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorGetUserFailed)), nil)
 		return dispatcher.EndGroups
 	}
 	chatArg := args[1]
 	chatID, err := tgutil.ParseChatID(ctx, chatArg)
 	if err != nil {
-		ctx.Reply(update, ext.ReplyTextString("无效的ID或用户名: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgCommonErrorInvalidIdOrUsername, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
 	if err := user.UnwatchChat(ctx, chatID); err != nil {
 		logger.Errorf("Failed to unwatch chat %d: %s", chatID, err)
-		ctx.Reply(update, ext.ReplyTextString("取消监听聊天失败: "+err.Error()), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchErrorUnwatchChatFailed, map[string]any{"Error": err.Error()})), nil)
 		return dispatcher.EndGroups
 	}
-	ctx.Reply(update, ext.ReplyTextString("已取消监听聊天: "+chatArg), nil)
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchInfoWatchChatStopped, map[string]any{"Chat": chatArg})), nil)
 	return dispatcher.EndGroups
 }
 
+type watchMediaGroupHandler struct {
+	groups map[int64]map[uint][]tfile.TGFileMessage // chatID -> userID -> files
+	timers map[int64]map[uint]*time.Timer
+	mu     sync.Mutex
+}
+
+var watchMediaGroupMgr = &watchMediaGroupHandler{
+	groups: make(map[int64]map[uint][]tfile.TGFileMessage),
+	timers: make(map[int64]map[uint]*time.Timer),
+}
+
+func (w *watchMediaGroupHandler) addFile(chatID int64, userID uint, file tfile.TGFileMessage, timeout time.Duration, callback func([]tfile.TGFileMessage)) {
+	w.mu.Lock()
+	defer w.mu.Unlock()
+
+	if w.groups[chatID] == nil {
+		w.groups[chatID] = make(map[uint][]tfile.TGFileMessage)
+	}
+	if w.timers[chatID] == nil {
+		w.timers[chatID] = make(map[uint]*time.Timer)
+	}
+
+	if timer, exists := w.timers[chatID][userID]; exists {
+		timer.Stop()
+	}
+
+	w.groups[chatID][userID] = append(w.groups[chatID][userID], file)
+
+	w.timers[chatID][userID] = time.AfterFunc(timeout, func() {
+		w.mu.Lock()
+		files := w.groups[chatID][userID]
+		delete(w.groups[chatID], userID)
+		delete(w.timers[chatID], userID)
+		if len(w.groups[chatID]) == 0 {
+			delete(w.groups, chatID)
+		}
+		if len(w.timers[chatID]) == 0 {
+			delete(w.timers, chatID)
+		}
+		w.mu.Unlock()
+
+		if len(files) > 0 {
+			callback(files)
+		}
+	})
+}
+
 func listenMediaMessageEvent(ch chan userclient.MediaMessageEvent) {
+	if userclient.GetCtx() == nil {
+		return
+	}
 	logger := log.FromContext(userclient.GetCtx())
 	for event := range ch {
 		logger.Debug("Received media message event", "chat_id", event.ChatID, "file_name", event.File.Name())
@@ -198,6 +252,16 @@ func listenMediaMessageEvent(ch chan userclient.MediaMessageEvent) {
 				logger.Errorf("Failed to get storage by user ID %d and name %s: %v", user.ChatID, user.DefaultStorage, err)
 				continue
 			}
+			// Resolve the default directory path from user.DefaultDir
+			var defaultDirPath string
+			if user.DefaultDir != 0 {
+				dir, err := database.GetDirByID(ctx, user.DefaultDir)
+				if err != nil {
+					logger.Warnf("Failed to get default dir for user %d: %v, using root", user.ChatID, err)
+				} else {
+					defaultDirPath = dir.Path
+				}
+			}
 			switch user.FilenameStrategy {
 			case fnamest.Message.String():
 				file.SetName(tgutil.GenFileNameFromMessage(*file.Message()))
@@ -221,14 +285,32 @@ func listenMediaMessageEvent(ch chan userclient.MediaMessageEvent) {
 				}
 				file.SetName(sb.String())
 			}
-			var dirPath string
+
+			// Check if this is a media group and if rules specify NEW-FOR-ALBUM
+			groupID, isGroup := file.Message().GetGroupedID()
+			needAlbumHandling := false
+			if isGroup && groupID != 0 && user.ApplyRule && user.Rules != nil {
+				_, _, matchedDirPath := ruleutil.ApplyRule(ctx, user.Rules, ruleutil.NewInput(file))
+				needAlbumHandling = matchedDirPath.NeedNewForAlbum()
+			}
+
+			if needAlbumHandling {
+				// For media groups with NEW-FOR-ALBUM rule, collect all files of the same group
+				watchMediaGroupMgr.addFile(event.ChatID, user.ID, file, time.Duration(max(config.C().Telegram.MediaGroupTimeout, 1))*time.Second, func(files []tfile.TGFileMessage) {
+					processWatchMediaGroup(ctx, user, stor, defaultDirPath, files)
+				})
+				continue
+			}
+
+			// Process single file or media group without album folder creation
+			dirPath := defaultDirPath
 			if user.ApplyRule && user.Rules != nil {
 				matched, matchedStorageName, matchedDirPath := ruleutil.ApplyRule(ctx, user.Rules, ruleutil.NewInput(file))
 				if !matched {
 					goto startCreateTask
 				}
 				dirPath = matchedDirPath.String()
-				if matchedStorageName.IsUsable() {
+				if matchedStorageName.Usable() {
 					stor, err = storage.GetStorageByUserIDAndName(ctx, user.ChatID, matchedStorageName.String())
 					if err != nil {
 						logger.Errorf("Failed to get storage by user ID and name: %s", err)
@@ -237,10 +319,10 @@ func listenMediaMessageEvent(ch chan userclient.MediaMessageEvent) {
 				}
 			}
 		startCreateTask:
-			storagePath := stor.JoinStoragePath(path.Join(dirPath, file.Name()))
+			storagePath := path.Join(dirPath, file.Name())
 			injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
 			taskid := xid.New().String()
-			task, err := tfile.NewTGFileTask(taskid, injectCtx, file, stor, storagePath, nil)
+			task, err := coretfile.NewTGFileTask(taskid, injectCtx, file, stor, storagePath, nil)
 			if err != nil {
 				logger.Errorf("create task failed: %s", err)
 				continue
@@ -253,3 +335,101 @@ func listenMediaMessageEvent(ch chan userclient.MediaMessageEvent) {
 		}
 	}
 }
+
+func processWatchMediaGroup(ctx *ext.Context, user *database.User, stor storage.Storage, dirPath string, files []tfile.TGFileMessage) {
+	logger := log.FromContext(ctx)
+	if len(files) == 0 {
+		return
+	}
+
+	useRule := user.ApplyRule && user.Rules != nil
+
+	applyRule := func(file tfile.TGFileMessage) (string, ruleutil.MatchedDirPath) {
+		if !useRule {
+			return stor.Name(), ruleutil.MatchedDirPath(dirPath)
+		}
+		matched, storName, dirP := ruleutil.ApplyRule(ctx, user.Rules, ruleutil.NewInput(file))
+		if !matched {
+			return stor.Name(), ruleutil.MatchedDirPath(dirPath)
+		}
+		storname := storName.String()
+		if !storName.Usable() {
+			storname = stor.Name()
+		}
+		return storname, dirP
+	}
+
+	type albumFile struct {
+		file    tfile.TGFileMessage
+		storage storage.Storage
+		dirPath string
+	}
+	albumFiles := make(map[int64][]albumFile)
+
+	// Collect files by group ID
+	for _, file := range files {
+		storName, ruleDirPath := applyRule(file)
+		fileStor := stor
+		if storName != stor.Name() && storName != "" {
+			var err error
+			fileStor, err = storage.GetStorageByUserIDAndName(ctx, user.ChatID, storName)
+			if err != nil {
+				logger.Errorf("Failed to get storage by user ID and name: %s", err)
+				continue
+			}
+		}
+
+		groupId, isGroup := file.Message().GetGroupedID()
+		if !isGroup || groupId == 0 {
+			logger.Warnf("File %s is not in a group, skipping", file.Name())
+			continue
+		}
+
+		// Use the effective dirPath: if rule returns NEW-FOR-ALBUM sentinel, fall back to the
+		// base dirPath passed in (which is defaultDirPath from the caller).
+		effectiveDirPath := string(ruleDirPath)
+		if ruleDirPath.NeedNewForAlbum() {
+			effectiveDirPath = dirPath
+		}
+
+		if _, ok := albumFiles[groupId]; !ok {
+			albumFiles[groupId] = make([]albumFile, 0)
+		}
+		albumFiles[groupId] = append(albumFiles[groupId], albumFile{
+			file:    file,
+			storage: fileStor,
+			dirPath: effectiveDirPath,
+		})
+	}
+
+	// Process album files with folder creation
+	injectCtx := tgutil.ExtWithContext(ctx.Context, ctx)
+	totalTasks := 0
+	for groupID, afiles := range albumFiles {
+		if len(afiles) <= 1 {
+			continue
+		}
+
+		// Use first file's name (without extension) as album folder name
+		albumDir := strings.TrimSuffix(path.Base(afiles[0].file.Name()), path.Ext(afiles[0].file.Name()))
+		albumStor := afiles[0].storage
+
+		logger.Infof("Creating album folder for group %d: %s with %d files", groupID, albumDir, len(afiles))
+
+		for _, af := range afiles {
+			afstorPath := path.Join(af.dirPath, albumDir, af.file.Name())
+			taskid := xid.New().String()
+			task, err := coretfile.NewTGFileTask(taskid, injectCtx, af.file, albumStor, afstorPath, nil)
+			if err != nil {
+				logger.Errorf("create task failed for album file: %s", err)
+				continue
+			}
+			if err := core.AddTask(injectCtx, task); err != nil {
+				logger.Errorf("add task failed: %s", err)
+				continue
+			}
+			totalTasks++
+		}
+	}
+	logger.Infof("Added %d watch media tasks for user %d", totalTasks, user.ChatID)
+}

client/bot/handlers/ytdlp.go

@@ -0,0 +1,92 @@
+package handlers
+
+import (
+	"net/url"
+	"strings"
+
+	"github.com/celestix/gotgproto/dispatcher"
+	"github.com/celestix/gotgproto/ext"
+	"github.com/charmbracelet/log"
+
+	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+func handleYtdlpCmd(ctx *ext.Context, update *ext.Update) error {
+	logger := log.FromContext(ctx)
+	args := strings.Split(update.EffectiveMessage.Text, " ")
+	if len(args) < 2 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpUsage)), nil)
+		return dispatcher.EndGroups
+	}
+
+	// Separate URLs and flags from arguments
+	var urls []string
+	var flags []string
+
+	for i := 1; i < len(args); i++ {
+		arg := strings.TrimSpace(args[i])
+		if arg == "" {
+			continue
+		}
+
+		// Check if it's a flag (starts with - or --)
+		if strings.HasPrefix(arg, "-") {
+			flags = append(flags, arg)
+			// Check if the next argument might be a value for this flag
+			// Don't consume it if it starts with - or looks like a URL with scheme
+			if i+1 < len(args) {
+				nextArg := strings.TrimSpace(args[i+1])
+				if nextArg != "" && !strings.HasPrefix(nextArg, "-") {
+					// Check if it's clearly a URL (has ://)
+					// This handles common video URLs (http://, https://)
+					// For other yt-dlp inputs, users should ensure proper formatting
+					if strings.Contains(nextArg, "://") {
+						// It's a URL, don't consume it as a flag value
+						continue
+					}
+					// Otherwise, treat it as a flag value
+					flags = append(flags, nextArg)
+					i++ // Skip the next argument as it's been consumed
+				}
+			}
+		} else {
+			// Try to parse as URL
+			u, err := url.Parse(arg)
+			if err != nil || u.Scheme == "" || u.Host == "" {
+				logger.Warnf("Invalid URL: %s", arg)
+				continue
+			}
+			urls = append(urls, arg)
+		}
+	}
+
+	if len(urls) == 0 {
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpErrorNoValidUrls)), nil)
+		return dispatcher.EndGroups
+	}
+
+	logger.Debugf("Preparing yt-dlp download for %d URL(s) with %d flag(s)", len(urls), len(flags))
+
+	// Build storage selection keyboard
+	markup, err := msgelem.BuildAddSelectStorageKeyboard(storage.GetUserStorages(ctx, update.GetUserChat().GetID()), tcbdata.Add{
+		TaskType:   tasktype.TaskTypeYtdlp,
+		YtdlpURLs:  urls,
+		YtdlpFlags: flags,
+	})
+	if err != nil {
+		return err
+	}
+
+	ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgYtdlpInfoUrlsSelectStorage, map[string]any{
+		"Count": len(urls),
+	})), &ext.ReplyOpts{
+		Markup: markup,
+	})
+
+	return dispatcher.EndGroups
+}

client/bot/handlers/ytdlp_test.go

@@ -0,0 +1,129 @@
+package handlers
+
+import (
+	"net/url"
+	"strings"
+	"testing"
+)
+
+// TestYtdlpArgumentParsing tests the URL and flag separation logic
+func TestYtdlpArgumentParsing(t *testing.T) {
+	tests := []struct {
+		name          string
+		input         string
+		expectedURLs  []string
+		expectedFlags []string
+	}{
+		{
+			name:          "Single URL without flags",
+			input:         "/ytdlp https://example.com/video",
+			expectedURLs:  []string{"https://example.com/video"},
+			expectedFlags: []string{},
+		},
+		{
+			name:          "Multiple URLs without flags",
+			input:         "/ytdlp https://example.com/v1 https://example.com/v2",
+			expectedURLs:  []string{"https://example.com/v1", "https://example.com/v2"},
+			expectedFlags: []string{},
+		},
+		{
+			name:          "URL with format flag",
+			input:         "/ytdlp --format best https://example.com/video",
+			expectedURLs:  []string{"https://example.com/video"},
+			expectedFlags: []string{"--format", "best"},
+		},
+		{
+			name:          "URL with extract-audio flag",
+			input:         "/ytdlp --extract-audio --audio-format mp3 https://example.com/video",
+			expectedURLs:  []string{"https://example.com/video"},
+			expectedFlags: []string{"--extract-audio", "--audio-format", "mp3"},
+		},
+		{
+			name:          "Multiple URLs with flags",
+			input:         "/ytdlp --format best https://example.com/v1 https://example.com/v2",
+			expectedURLs:  []string{"https://example.com/v1", "https://example.com/v2"},
+			expectedFlags: []string{"--format", "best"},
+		},
+		{
+			name:          "Flags mixed with URLs",
+			input:         "/ytdlp https://example.com/v1 --format best https://example.com/v2",
+			expectedURLs:  []string{"https://example.com/v1", "https://example.com/v2"},
+			expectedFlags: []string{"--format", "best"},
+		},
+		{
+			name:          "Short flag",
+			input:         "/ytdlp -f best https://example.com/video",
+			expectedURLs:  []string{"https://example.com/video"},
+			expectedFlags: []string{"-f", "best"},
+		},
+		{
+			name:          "Boolean flag",
+			input:         "/ytdlp --extract-audio https://example.com/video",
+			expectedURLs:  []string{"https://example.com/video"},
+			expectedFlags: []string{"--extract-audio"},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			args := strings.Split(tt.input, " ")
+
+			// Simulate the parsing logic from handleYtdlpCmd
+			var urls []string
+			var flags []string
+
+			for i := 1; i < len(args); i++ {
+				arg := strings.TrimSpace(args[i])
+				if arg == "" {
+					continue
+				}
+
+				// Check if it's a flag (starts with - or --)
+				if strings.HasPrefix(arg, "-") {
+					flags = append(flags, arg)
+					// Check if the next argument might be a value for this flag
+					if i+1 < len(args) {
+						nextArg := strings.TrimSpace(args[i+1])
+						if nextArg != "" && !strings.HasPrefix(nextArg, "-") {
+							// Check if it's clearly a URL (has ://)
+							if strings.Contains(nextArg, "://") {
+								// It's a URL, don't consume it as a flag value
+								continue
+							}
+							// Otherwise, treat it as a flag value
+							flags = append(flags, nextArg)
+							i++ // Skip the next argument as it's been consumed
+						}
+					}
+				} else {
+					// Try to parse as URL
+					u, err := url.Parse(arg)
+					if err != nil || u.Scheme == "" || u.Host == "" {
+						continue
+					}
+					urls = append(urls, arg)
+				}
+			}
+
+			// Verify URLs
+			if len(urls) != len(tt.expectedURLs) {
+				t.Errorf("Expected %d URLs, got %d", len(tt.expectedURLs), len(urls))
+			}
+			for i, expectedURL := range tt.expectedURLs {
+				if i >= len(urls) || urls[i] != expectedURL {
+					t.Errorf("Expected URL[%d] to be '%s', got '%s'", i, expectedURL, urls[i])
+				}
+			}
+
+			// Verify flags
+			if len(flags) != len(tt.expectedFlags) {
+				t.Errorf("Expected %d flags, got %d", len(tt.expectedFlags), len(flags))
+			}
+			for i, expectedFlag := range tt.expectedFlags {
+				if i >= len(flags) || flags[i] != expectedFlag {
+					t.Errorf("Expected flag[%d] to be '%s', got '%s'", i, expectedFlag, flags[i])
+				}
+			}
+		})
+	}
+}

client/user/userclient.go

@@ -17,30 +17,22 @@ import (
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/database"
-	"github.com/ncruces/go-sqlite3/gormlite"
 )
 
 var uc *gotgproto.Client
 var ectx *ext.Context
 
 func GetCtx() *ext.Context {
-	if uc == nil {
-		panic("User client is not initialized, please call Login first")
-	}
 	if ectx != nil {
 		return ectx
 	}
+	if uc == nil {
+		return nil
+	}
 	ectx = uc.CreateContext()
 	return ectx
 }
 
-func GetClient() *gotgproto.Client {
-	if uc == nil {
-		panic("User client is not initialized, please call Login first")
-	}
-	return uc
-}
-
 func Login(ctx context.Context) (*gotgproto.Client, error) {
 	log.FromContext(ctx).Debug("Logging in user client")
 	if uc != nil {
@@ -64,7 +56,7 @@ func Login(ctx context.Context) (*gotgproto.Client, error) {
 			config.C().Telegram.AppHash,
 			gotgproto.ClientTypePhone(""),
 			&gotgproto.ClientOpts{
-				Session:          sessionMaker.SqlSession(gormlite.Open(config.C().Telegram.Userbot.Session)),
+				Session:          sessionMaker.SqlSession(database.GetDialect(config.C().Telegram.Userbot.Session)),
 				AuthConversator:  &terminalAuthConversator{},
 				Context:          ctx,
 				DisableCopyright: true,

cmd/geni18n/main.go

@@ -3,8 +3,10 @@ package main
 
 import (
 	"bufio"
+	"bytes"
 	"flag"
 	"fmt"
+	"go/format"
 	"io/fs"
 	"os"
 	"path/filepath"
@@ -35,7 +37,7 @@ func main() {
 			return err
 		}
 
-		var content map[string]interface{}
+		var content map[string]any
 		if err := yaml.Unmarshal(data, &content); err != nil {
 			return fmt.Errorf("failed to parse yaml %s: %w", path, err)
 		}
@@ -54,14 +56,9 @@ func main() {
 	}
 	sort.Strings(list)
 
-	f, err := os.Create(*out)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Error creating output file: %v\n", err)
-		os.Exit(1)
-	}
-	defer f.Close()
-
-	w := bufio.NewWriter(f)
+	// Generate code to buffer
+	var buf bytes.Buffer
+	w := bufio.NewWriter(&buf)
 	fmt.Fprintf(w, "// Code generated by cmd/geni18n. DO NOT EDIT.\n")
 	fmt.Fprintf(w, "package %s\n\n", *pkg)
 	fmt.Fprintf(w, "type Key string\n\n")
@@ -72,16 +69,29 @@ func main() {
 	}
 	fmt.Fprintf(w, ")\n")
 	w.Flush()
+
+	// Format the generated code
+	formatted, err := format.Source(buf.Bytes())
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Warning: failed to format generated code: %v\n", err)
+		formatted = buf.Bytes()
+	}
+
+	// Write to output file
+	if err := os.WriteFile(*out, formatted, 0644); err != nil {
+		fmt.Fprintf(os.Stderr, "Error writing output file: %v\n", err)
+		os.Exit(1)
+	}
 }
 
-func collectKeys(node map[string]interface{}, prefix string, keys map[string]struct{}) {
+func collectKeys(node map[string]any, prefix string, keys map[string]struct{}) {
 	for k, v := range node {
 		fullKey := k
 		if prefix != "" {
 			fullKey = prefix + "." + k
 		}
 		switch val := v.(type) {
-		case map[string]interface{}:
+		case map[string]any:
 			collectKeys(val, fullKey, keys)
 		default:
 			keys[fullKey] = struct{}{}

cmd/root.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"fmt"
 
+	"github.com/krau/SaveAny-Bot/cmd/upload"
+	"github.com/krau/SaveAny-Bot/config"
 	"github.com/spf13/cobra"
 )
 
@@ -13,6 +15,11 @@ var rootCmd = &cobra.Command{
 	Run:   Run,
 }
 
+func init() {
+	config.RegisterFlags(rootCmd)
+	upload.Register(rootCmd)
+}
+
 func Execute(ctx context.Context) {
 	if err := rootCmd.ExecuteContext(ctx); err != nil {
 		fmt.Println(err)

cmd/run.go

@@ -2,19 +2,19 @@ package cmd
 
 import (
 	"context"
-	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 	"time"
 
 	"slices"
 
 	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/api"
 	"github.com/krau/SaveAny-Bot/client/bot"
 	userclient "github.com/krau/SaveAny-Bot/client/user"
 	"github.com/krau/SaveAny-Bot/common/cache"
 	"github.com/krau/SaveAny-Bot/common/i18n"
-	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/core"
@@ -27,13 +27,26 @@ import (
 func Run(cmd *cobra.Command, _ []string) {
 	ctx, cancel := context.WithCancel(cmd.Context())
 	logger := log.NewWithOptions(os.Stdout, log.Options{
-		Level:           log.DebugLevel,
+		Level:           log.InfoLevel,
 		ReportTimestamp: true,
 		TimeFormat:      time.TimeOnly,
 		ReportCaller:    true,
 	})
+	log.SetDefault(logger)
 	ctx = log.WithContext(ctx, logger)
 
+	configFile := config.GetConfigFile(cmd)
+	if err := config.Init(ctx, configFile); err != nil {
+		logger.Fatal("Init failed", "error", err)
+	}
+
+	level, err := log.ParseLevel(strings.TrimSpace(config.C().Log.Level))
+	if err != nil {
+		logger.Warn("Invalid log level, fallback to debug", "level", config.C().Log.Level, "error", err)
+		level = log.DebugLevel
+	}
+	logger.SetLevel(level)
+
 	exitChan, err := initAll(ctx)
 	if err != nil {
 		logger.Fatal("Init failed", "error", err)
@@ -46,38 +59,36 @@ func Run(cmd *cobra.Command, _ []string) {
 	core.Run(ctx)
 
 	<-ctx.Done()
-	logger.Info(i18n.T(i18nk.LifetimeExiting))
-	defer logger.Info(i18n.T(i18nk.LifetimeBye))
+	logger.Info("Exiting...")
+	defer logger.Info("Exit complete")
 	cleanCache()
 }
 
 func initAll(ctx context.Context) (<-chan struct{}, error) {
-	if err := config.Init(ctx); err != nil {
-		return nil, fmt.Errorf("failed to load config: %w", err)
-	}
 	cache.Init()
 	logger := log.FromContext(ctx)
 	i18n.Init(config.C().Lang)
-	logger.Info(i18n.T(i18nk.LifetimeIniting))
+	logger.Info("Initializing...")
 	database.Init(ctx)
 	storage.LoadStorages(ctx)
 	if config.C().Parser.PluginEnable {
 		for _, dir := range config.C().Parser.PluginDirs {
 			if err := parsers.LoadPlugins(ctx, dir); err != nil {
-				logger.Error(i18n.T(i18nk.ParserPluginLoadFailed), "dir", dir, "error", err)
+				logger.Error("Failed to load parser plugins", "dir", dir, "error", err)
 			} else {
-				logger.Debug(i18n.T(i18nk.ParserPluginLoadedDir), "dir", dir)
+				logger.Debug("Loaded parser plugins from directory", "dir", dir)
 			}
 		}
 	}
 	if config.C().Telegram.Userbot.Enable {
 		_, err := userclient.Login(ctx)
 		if err != nil {
-			logger.Fatal(i18n.T(i18nk.LifetimeUserLoginFailed, map[string]any{
-				"Error": err,
-			}))
+			logger.Fatal("User login failed", "error", err)
 		}
 	}
+	if err := api.Start(ctx); err != nil {
+		logger.Error("Failed to start API server", "error", err)
+	}
 	return bot.Init(ctx), nil
 }
 
@@ -87,33 +98,23 @@ func cleanCache() {
 	}
 	if config.C().Temp.BasePath != "" && !config.C().Stream {
 		if slices.Contains([]string{"/", ".", "\\", ".."}, filepath.Clean(config.C().Temp.BasePath)) {
-			log.Error(i18n.T(i18nk.ConfigErrInvalidCacheDir, map[string]any{
-				"Path": config.C().Temp.BasePath,
-			}))
+			log.Error("Invalid cache directory", "path", config.C().Temp.BasePath)
 			return
 		}
 		currentDir, err := os.Getwd()
 		if err != nil {
-			log.Error(i18n.T(i18nk.ErrGetWorkdirFailed, map[string]any{
-				"Error": err,
-			}))
+			log.Error("Failed to get working directory", "error", err)
 			return
 		}
 		cachePath := filepath.Join(currentDir, config.C().Temp.BasePath)
 		cachePath, err = filepath.Abs(cachePath)
 		if err != nil {
-			log.Error(i18n.T(i18nk.ErrGetCacheAbsPathFailed, map[string]any{
-				"Error": err,
-			}))
+			log.Error("Failed to get absolute cache path", "error", err)
 			return
 		}
-		log.Info(i18n.T(i18nk.LifetimeCleaningCache, map[string]any{
-			"Path": cachePath,
-		}))
+		log.Info("Cleaning cache directory", "path", cachePath)
 		if err := fsutil.RemoveAllInDir(cachePath); err != nil {
-			log.Error(i18n.T(i18nk.ErrCleanCacheFailed, map[string]any{
-				"Error": err,
-			}))
+			log.Error("Failed to clean cache directory", "error", err)
 		}
 	}
 }

cmd/upload/cmd.go

@@ -0,0 +1,130 @@
+package upload
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"os"
+	"path"
+	"path/filepath"
+
+	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/client/bot"
+	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/utils/ioutil"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/database"
+	"github.com/krau/SaveAny-Bot/pkg/enums/ctxkey"
+	stortype "github.com/krau/SaveAny-Bot/pkg/enums/storage"
+	"github.com/krau/SaveAny-Bot/storage"
+	"github.com/spf13/cobra"
+)
+
+var uploadCmd = &cobra.Command{
+	Use:   "upload",
+	Short: "upload local files to storage",
+	RunE:  Upload,
+}
+
+func Register(root *cobra.Command) {
+	uploadCmd.Flags().StringP("file", "f", "", "file path to upload")
+	uploadCmd.MarkFlagRequired("file")
+	uploadCmd.Flags().StringP("storage", "s", "", "storage name to upload to")
+	uploadCmd.MarkFlagRequired("storage")
+	uploadCmd.Flags().StringP("dir", "d", "", "storage dir to upload to, default is the base_path of the storage")
+	uploadCmd.Flags().Bool("no-progress", false, "disable progress bar")
+	root.AddCommand(uploadCmd)
+}
+
+func Upload(cmd *cobra.Command, args []string) error {
+	storname, err := cmd.Flags().GetString("storage")
+	if err != nil {
+		return err
+	}
+	fp, err := cmd.Flags().GetString("file")
+	if err != nil {
+		return err
+	}
+	dirPath, err := cmd.Flags().GetString("dir")
+	if err != nil {
+		return err
+	}
+	noProgress, err := cmd.Flags().GetBool("no-progress")
+	if err != nil {
+		return err
+	}
+
+	ctx := cmd.Context()
+	log := log.FromContext(ctx)
+	configFile := config.GetConfigFile(cmd)
+	if err := config.Init(ctx, configFile); err != nil {
+		return fmt.Errorf("failed to load config: %w", err)
+	}
+	i18n.Init(config.C().Lang)
+	cache.Init()
+	database.Init(ctx)
+
+	stor, err := storage.GetStorageByName(ctx, storname)
+	if err != nil {
+		log.Fatal("Failed to get storage", "error", err)
+	}
+
+	switch stor.Type() {
+	case stortype.Telegram:
+		bot.Init(ctx)
+	default:
+		// placeholder for other storage types that may need special initialization
+	}
+
+	file, err := os.Open(filepath.Clean(fp))
+	if err != nil {
+		log.Fatal("Failed to open file", "error", err)
+	}
+	defer file.Close()
+	fileInfo, err := file.Stat()
+	if err != nil {
+		log.Fatal("Failed to get file info", "error", err)
+	}
+	fileName := fileInfo.Name()
+	fileSize := fileInfo.Size()
+
+	uploadPath := path.Join(dirPath, fileName)
+
+	ctx = context.WithValue(ctx, ctxkey.ContentLength, fileSize)
+	ctx = tgutil.ExtWithContext(ctx, bot.ExtContext())
+
+	// Create progress reader and UI
+	var reader io.Reader
+	var progressUI *UploadProgress
+	log.Info("Uploading file...", "file", fp, "to", storname, "as", uploadPath)
+
+	if !noProgress && fileSize > 0 {
+		progressUI = NewUploadProgress(ctx, fileName, fileSize)
+		progressUI.Start()
+
+		reader = ioutil.NewProgressReader(file, fileSize, func(read int64, total int64) {
+			if total > 0 {
+				progressUI.UpdateProgress(float64(read) / float64(total))
+			}
+		})
+	} else {
+		reader = file
+	}
+
+	if err := stor.Save(ctx, reader, uploadPath); err != nil {
+		if progressUI != nil {
+			progressUI.SetError(err)
+			progressUI.Wait()
+		}
+		log.Fatal("Failed to upload file", "error", err)
+	}
+
+	if progressUI != nil {
+		progressUI.Done()
+		progressUI.Wait()
+	}
+	log.Info("File uploaded successfully")
+	return nil
+}

cmd/upload/progress_stub.go

@@ -0,0 +1,35 @@
+//go:build no_bubbletea
+
+package upload
+
+import "context"
+
+type uploadModel struct {
+}
+
+// UploadProgress manages the progress UI for uploads
+type UploadProgress struct {
+}
+
+// NewUploadProgress creates a new upload progress tracker
+func NewUploadProgress(ctx context.Context, fileName string, fileSize int64) *UploadProgress {
+	return &UploadProgress{}
+}
+
+// Start starts the progress UI in a goroutine and returns immediately
+func (up *UploadProgress) Start() {}
+
+// UpdateProgress updates the progress bar with a new percentage (0.0 - 1.0)
+func (up *UploadProgress) UpdateProgress(percent float64) {}
+
+// SetError sets an error and quits the progress UI
+func (up *UploadProgress) SetError(err error) {}
+
+// Done signals that the upload is complete
+func (up *UploadProgress) Done() {}
+
+// Wait waits for the progress UI to finish
+func (up *UploadProgress) Wait() {}
+
+// Quit quits the progress UI
+func (up *UploadProgress) Quit() {}

cmd/upload/progress_tea.go

@@ -0,0 +1,178 @@
+//go:build !no_bubbletea
+
+package upload
+
+import (
+	"context"
+	"fmt"
+	"strings"
+
+	"github.com/charmbracelet/bubbles/progress"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+	"github.com/dustin/go-humanize"
+)
+
+var (
+	helpStyle = lipgloss.NewStyle().Foreground(lipgloss.Color("#626262"))
+)
+
+// progressMsg is sent to update the progress bar
+type progressMsg float64
+
+// progressErrMsg is sent when an error occurs
+type progressErrMsg struct{ err error }
+
+// progressDoneMsg is sent when the upload is complete
+type progressDoneMsg struct{}
+
+// uploadModel is the bubbletea model for the upload progress UI
+type uploadModel struct {
+	progress  progress.Model
+	fileName  string
+	fileSize  int64
+	bytesRead int64
+	err       error
+	done      bool
+	quitting  bool
+	width     int
+}
+
+func newUploadModel(fileName string, fileSize int64) uploadModel {
+	p := progress.New(
+		progress.WithDefaultGradient(),
+		progress.WithWidth(50),
+	)
+	return uploadModel{
+		progress: p,
+		fileName: fileName,
+		fileSize: fileSize,
+	}
+}
+
+func (m uploadModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m uploadModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		m.width = msg.Width
+		m.progress.Width = min(msg.Width-10, 80)
+		return m, nil
+
+	case progressMsg:
+		var cmds []tea.Cmd
+		percent := float64(msg)
+		m.bytesRead = int64(percent * float64(m.fileSize))
+
+		cmds = append(cmds, m.progress.SetPercent(percent))
+		return m, tea.Batch(cmds...)
+
+	case progressErrMsg:
+		m.err = msg.err
+		return m, tea.Quit
+
+	case progressDoneMsg:
+		m.done = true
+		m.progress.SetPercent(1.0)
+		return m, tea.Quit
+
+	case progress.FrameMsg:
+		// Don't process frame messages if we're done or quitting
+		if m.done || m.quitting {
+			return m, nil
+		}
+		progressModel, cmd := m.progress.Update(msg)
+		m.progress = progressModel.(progress.Model)
+		return m, cmd
+	}
+
+	return m, nil
+}
+
+func (m uploadModel) View() string {
+	if m.err != nil {
+		return fmt.Sprintf("\n  ❌ Error: %s\n\n", m.err.Error())
+	}
+
+	var sb strings.Builder
+	sb.WriteString("\n")
+
+	// File info
+	sb.WriteString(fmt.Sprintf("  📁 %s\n", m.fileName))
+	sb.WriteString(fmt.Sprintf("  📊 %s / %s\n\n",
+		humanize.Bytes(uint64(m.bytesRead)),
+		humanize.Bytes(uint64(m.fileSize)),
+	))
+
+	// Progress bar
+	sb.WriteString("  ")
+	sb.WriteString(m.progress.View())
+	sb.WriteString("\n\n")
+
+	if m.done {
+		sb.WriteString("  √ Upload complete!\n\n")
+	} else {
+		sb.WriteString(helpStyle.Render("  Press Ctrl+C to cancel"))
+		sb.WriteString("\n\n")
+	}
+
+	return sb.String()
+}
+
+// UploadProgress manages the progress UI for uploads
+type UploadProgress struct {
+	program *tea.Program
+	ctx     context.Context
+	cancel  context.CancelFunc
+}
+
+// NewUploadProgress creates a new upload progress tracker
+func NewUploadProgress(ctx context.Context, fileName string, fileSize int64) *UploadProgress {
+	model := newUploadModel(fileName, fileSize)
+	ctx, cancel := context.WithCancel(ctx)
+	p := tea.NewProgram(
+		model,
+		tea.WithoutSignalHandler(),
+		tea.WithContext(ctx),
+		tea.WithInput(nil), // Disable keyboard input, rely on context cancellation
+	)
+	return &UploadProgress{
+		program: p,
+		ctx:     ctx,
+		cancel:  cancel,
+	}
+}
+
+// Start starts the progress UI in a goroutine and returns immediately
+func (up *UploadProgress) Start() {
+	go func() {
+		up.program.Run()
+	}()
+}
+
+// UpdateProgress updates the progress bar with a new percentage (0.0 - 1.0)
+func (up *UploadProgress) UpdateProgress(percent float64) {
+	up.program.Send(progressMsg(percent))
+}
+
+// SetError sets an error and quits the progress UI
+func (up *UploadProgress) SetError(err error) {
+	up.program.Send(progressErrMsg{err: err})
+}
+
+// Done signals that the upload is complete
+func (up *UploadProgress) Done() {
+	up.program.Send(progressDoneMsg{})
+}
+
+// Wait waits for the progress UI to finish
+func (up *UploadProgress) Wait() {
+	up.program.Wait()
+}
+
+// Quit quits the progress UI
+func (up *UploadProgress) Quit() {
+	up.program.Quit()
+}

common/i18n/i18n.go

@@ -1,3 +1,5 @@
+// [TODO] complete the i18n support
+
 package i18n
 
 import (
@@ -42,57 +44,7 @@ func Init(lang string) {
 
 func T(key i18nk.Key, templateData ...map[string]any) string {
 	if localizer == nil || bundle == nil {
-		panic("localizer or bundle is not initialized, call Init() first")
-	}
-	templateDataMap := make(map[string]any)
-	for _, data := range templateData {
-		maps.Copy(templateDataMap, data)
-	}
-	msg, err := localizer.Localize(&i18n.LocalizeConfig{
-		MessageID:    string(key),
-		TemplateData: templateDataMap,
-	})
-	if err != nil {
-		return string(key)
-	}
-	return msg
-}
-
-func TWithLang(lang, key string, templateData ...map[string]any) string {
-	if bundle == nil {
-		panic("bundle is not initialized, call Init() first")
-	}
-	templateDataMap := make(map[string]any)
-	for _, data := range templateData {
-		maps.Copy(templateDataMap, data)
-	}
-	localizerWithLang := i18n.NewLocalizer(bundle, lang)
-	msg, err := localizerWithLang.Localize(&i18n.LocalizeConfig{
-		MessageID:    key,
-		TemplateData: templateDataMap,
-	})
-	if err != nil {
-		return key
-	}
-	return msg
-}
-
-// Only use in tests or packages that load before i18n
-func TWithoutInit(lang string, key i18nk.Key, templateData ...map[string]any) string {
-	bundle := i18n.NewBundle(language.SimplifiedChinese)
-	bundle.RegisterUnmarshalFunc("yaml", yaml.Unmarshal)
-	files, err := localesFS.ReadDir("locale")
-	if err != nil {
-		return string(key)
-	}
-	for _, file := range files {
-		if _, err := bundle.LoadMessageFileFS(localesFS, "locale/"+file.Name()); err != nil {
-			return string(key)
-		}
-	}
-	localizer := i18n.NewLocalizer(bundle, lang)
-	if localizer == nil {
-		return string(key)
+		Init("zh-Hans")
 	}
 	templateDataMap := make(map[string]any)
 	for _, data := range templateData {

common/i18n/i18nk/keys.go

@@ -4,21 +4,289 @@ package i18nk
 type Key string
 
 const (
-	BotMsgHelpTextFmt Key = "bot.msg.help_text_fmt"
-	BotMsgSaveHelpText Key = "bot.msg.save_help_text"
-	BotMsgWatchHelpText Key = "bot.msg.watch_help_text"
-	ConfigErrDuplicateStorageName Key = "config.err.duplicate_storage_name"
-	ConfigErrInvalidCacheDir Key = "config.err.invalid_cache_dir"
-	ConfigLoadedStorages Key = "config.loaded_storages"
-	ErrCleanCacheFailed Key = "err.clean_cache_failed"
-	ErrGetCacheAbsPathFailed Key = "err.get_cache_abs_path_failed"
-	ErrGetWorkdirFailed Key = "err.get_workdir_failed"
-	LifetimeBye Key = "lifetime.bye"
-	LifetimeCleaningCache Key = "lifetime.cleaning_cache"
-	LifetimeExiting Key = "lifetime.exiting"
-	LifetimeInitfailed Key = "lifetime.initfailed"
-	LifetimeIniting Key = "lifetime.initing"
-	LifetimeUserLoginFailed Key = "lifetime.user_login_failed"
-	ParserPluginLoadFailed Key = "parser.plugin.load_failed"
-	ParserPluginLoadedDir Key = "parser.plugin.loaded_dir"
+	BotMsgAria2ErrorAddingAria2Download                   Key = "bot.msg.aria2.error_adding_aria2_download"
+	BotMsgAria2ErrorAria2ClientInitFailed                 Key = "bot.msg.aria2.error_aria2_client_init_failed"
+	BotMsgAria2ErrorAria2NotEnabled                       Key = "bot.msg.aria2.error_aria2_not_enabled"
+	BotMsgAria2InfoAddingAria2Download                    Key = "bot.msg.aria2.info_adding_aria2_download"
+	BotMsgAria2InfoAria2DownloadAdded                     Key = "bot.msg.aria2.info_aria2_download_added"
+	BotMsgAria2InfoSelectStorage                          Key = "bot.msg.aria2.info_select_storage"
+	BotMsgCancelErrorCancelFailed                         Key = "bot.msg.cancel.error_cancel_failed"
+	BotMsgCancelInfoCancelRequested                       Key = "bot.msg.cancel.info_cancel_requested"
+	BotMsgCancelInfoCancellingTask                        Key = "bot.msg.cancel.info_cancelling_task"
+	BotMsgCancelUsage                                     Key = "bot.msg.cancel.usage"
+	BotMsgCmdAria2dl                                      Key = "bot.msg.cmd.aria2dl"
+	BotMsgCmdCancel                                       Key = "bot.msg.cmd.cancel"
+	BotMsgCmdConfig                                       Key = "bot.msg.cmd.config"
+	BotMsgCmdDir                                          Key = "bot.msg.cmd.dir"
+	BotMsgCmdDl                                           Key = "bot.msg.cmd.dl"
+	BotMsgCmdFnametmpl                                    Key = "bot.msg.cmd.fnametmpl"
+	BotMsgCmdHelp                                         Key = "bot.msg.cmd.help"
+	BotMsgCmdImport                                       Key = "bot.msg.cmd.import"
+	BotMsgCmdLswatch                                      Key = "bot.msg.cmd.lswatch"
+	BotMsgCmdParser                                       Key = "bot.msg.cmd.parser"
+	BotMsgCmdRule                                         Key = "bot.msg.cmd.rule"
+	BotMsgCmdSave                                         Key = "bot.msg.cmd.save"
+	BotMsgCmdSilent                                       Key = "bot.msg.cmd.silent"
+	BotMsgCmdStart                                        Key = "bot.msg.cmd.start"
+	BotMsgCmdStorage                                      Key = "bot.msg.cmd.storage"
+	BotMsgCmdSyncpeers                                    Key = "bot.msg.cmd.syncpeers"
+	BotMsgCmdTask                                         Key = "bot.msg.cmd.task"
+	BotMsgCmdTransfer                                     Key = "bot.msg.cmd.transfer"
+	BotMsgCmdUnwatch                                      Key = "bot.msg.cmd.unwatch"
+	BotMsgCmdUpdate                                       Key = "bot.msg.cmd.update"
+	BotMsgCmdWatch                                        Key = "bot.msg.cmd.watch"
+	BotMsgCmdYtdlp                                        Key = "bot.msg.cmd.ytdlp"
+	BotMsgCommonCancelButtonText                          Key = "bot.msg.common.cancel_button_text"
+	BotMsgCommonErrorBuildDirSelectKeyboardFailed         Key = "bot.msg.common.error_build_dir_select_keyboard_failed"
+	BotMsgCommonErrorBuildStorageSelectKeyboardFailed     Key = "bot.msg.common.error_build_storage_select_keyboard_failed"
+	BotMsgCommonErrorBuildStorageSelectMessageFailed      Key = "bot.msg.common.error_build_storage_select_message_failed"
+	BotMsgCommonErrorDataExpired                          Key = "bot.msg.common.error_data_expired"
+	BotMsgCommonErrorDefaultStorageNotSet                 Key = "bot.msg.common.error_default_storage_not_set"
+	BotMsgCommonErrorGetDirFailed                         Key = "bot.msg.common.error_get_dir_failed"
+	BotMsgCommonErrorGetFileFailed                        Key = "bot.msg.common.error_get_file_failed"
+	BotMsgCommonErrorGetMessagesFailed                    Key = "bot.msg.common.error_get_messages_failed"
+	BotMsgCommonErrorGetStorageFailed                     Key = "bot.msg.common.error_get_storage_failed"
+	BotMsgCommonErrorGetTelegraphPageFailed               Key = "bot.msg.common.error_get_telegraph_page_failed"
+	BotMsgCommonErrorGetUserFailed                        Key = "bot.msg.common.error_get_user_failed"
+	BotMsgCommonErrorGetUserInfoFailed                    Key = "bot.msg.common.error_get_user_info_failed"
+	BotMsgCommonErrorGetUserWithErrFailed                 Key = "bot.msg.common.error_get_user_with_err_failed"
+	BotMsgCommonErrorInvalidIdOrUsername                  Key = "bot.msg.common.error_invalid_id_or_username"
+	BotMsgCommonErrorInvalidMsgIdRange                    Key = "bot.msg.common.error_invalid_msg_id_range"
+	BotMsgCommonErrorInvalidRegex                         Key = "bot.msg.common.error_invalid_regex"
+	BotMsgCommonErrorNoAvailableStorage                   Key = "bot.msg.common.error_no_available_storage"
+	BotMsgCommonErrorNoImagesInTelegraphPage              Key = "bot.msg.common.error_no_images_in_telegraph_page"
+	BotMsgCommonErrorNoMessagesInRange                    Key = "bot.msg.common.error_no_messages_in_range"
+	BotMsgCommonErrorNoPermission                         Key = "bot.msg.common.error_no_permission"
+	BotMsgCommonErrorNoSavableFilesFound                  Key = "bot.msg.common.error_no_savable_files_found"
+	BotMsgCommonErrorNoSavableMessagesInRange             Key = "bot.msg.common.error_no_savable_messages_in_range"
+	BotMsgCommonErrorParseTelegraphPathFailed             Key = "bot.msg.common.error_parse_telegraph_path_failed"
+	BotMsgCommonErrorTaskAddFailed                        Key = "bot.msg.common.error_task_add_failed"
+	BotMsgCommonErrorTaskCreateFailed                     Key = "bot.msg.common.error_task_create_failed"
+	BotMsgCommonErrorUpdateUserInfoFailed                 Key = "bot.msg.common.error_update_user_info_failed"
+	BotMsgCommonInfoBatchTasksAdded                       Key = "bot.msg.common.info_batch_tasks_added"
+	BotMsgCommonInfoDefaultStorageSet                     Key = "bot.msg.common.info_default_storage_set"
+	BotMsgCommonInfoDefaultStorageWithDirSet              Key = "bot.msg.common.info_default_storage_with_dir_set"
+	BotMsgCommonInfoFetchingFileInfo                      Key = "bot.msg.common.info_fetching_file_info"
+	BotMsgCommonInfoFetchingMessages                      Key = "bot.msg.common.info_fetching_messages"
+	BotMsgCommonInfoFetchingTelegraphPage                 Key = "bot.msg.common.info_fetching_telegraph_page"
+	BotMsgCommonInfoFoundFilesSelectStorage               Key = "bot.msg.common.info_found_files_select_storage"
+	BotMsgCommonInfoSilentModeOff                         Key = "bot.msg.common.info_silent_mode_off"
+	BotMsgCommonInfoSilentModeOn                          Key = "bot.msg.common.info_silent_mode_on"
+	BotMsgCommonInfoTaskAdded                             Key = "bot.msg.common.info_task_added"
+	BotMsgCommonPromptSelectDefaultDir                    Key = "bot.msg.common.prompt_select_default_dir"
+	BotMsgCommonPromptSelectDefaultStorage                Key = "bot.msg.common.prompt_select_default_storage"
+	BotMsgCommonPromptSelectDir                           Key = "bot.msg.common.prompt_select_dir"
+	BotMsgConfigButtonFilenameStrategy                    Key = "bot.msg.config.button_filename_strategy"
+	BotMsgConfigErrorInvalidCallbackData                  Key = "bot.msg.config.error_invalid_callback_data"
+	BotMsgConfigErrorInvalidTemplate                      Key = "bot.msg.config.error_invalid_template"
+	BotMsgConfigFnametmplHelp                             Key = "bot.msg.config.fnametmpl_help"
+	BotMsgConfigInfoCurrentTemplatePrefix                 Key = "bot.msg.config.info_current_template_prefix"
+	BotMsgConfigInfoFilenameStrategySet                   Key = "bot.msg.config.info_filename_strategy_set"
+	BotMsgConfigInfoTemplateUpdated                       Key = "bot.msg.config.info_template_updated"
+	BotMsgConfigPromptSelectFilenameStrategy              Key = "bot.msg.config.prompt_select_filename_strategy"
+	BotMsgConfigPromptSelectOption                        Key = "bot.msg.config.prompt_select_option"
+	BotMsgDirButtonDefault                                Key = "bot.msg.dir.button_default"
+	BotMsgDirErrorCreateDirFailed                         Key = "bot.msg.dir.error_create_dir_failed"
+	BotMsgDirErrorDeleteDirFailed                         Key = "bot.msg.dir.error_delete_dir_failed"
+	BotMsgDirErrorGetUserDirsFailed                       Key = "bot.msg.dir.error_get_user_dirs_failed"
+	BotMsgDirErrorGetUserFailed                           Key = "bot.msg.dir.error_get_user_failed"
+	BotMsgDirErrorInvalidDirId                            Key = "bot.msg.dir.error_invalid_dir_id"
+	BotMsgDirErrorUnknownOperation                        Key = "bot.msg.dir.error_unknown_operation"
+	BotMsgDirHelpAddExampleCmd                            Key = "bot.msg.dir.help_add_example_cmd"
+	BotMsgDirHelpAddExamplePrefix                         Key = "bot.msg.dir.help_add_example_prefix"
+	BotMsgDirHelpAddSuffix                                Key = "bot.msg.dir.help_add_suffix"
+	BotMsgDirHelpAvailableOps                             Key = "bot.msg.dir.help_available_ops"
+	BotMsgDirHelpDelExampleCmd                            Key = "bot.msg.dir.help_del_example_cmd"
+	BotMsgDirHelpDelExamplePrefix                         Key = "bot.msg.dir.help_del_example_prefix"
+	BotMsgDirHelpDelSuffix                                Key = "bot.msg.dir.help_del_suffix"
+	BotMsgDirHelpExistingDirsPrefix                       Key = "bot.msg.dir.help_existing_dirs_prefix"
+	BotMsgDirHelpUsage                                    Key = "bot.msg.dir.help_usage"
+	BotMsgDirInfoCreateDirSuccess                         Key = "bot.msg.dir.info_create_dir_success"
+	BotMsgDirInfoDeleteDirSuccess                         Key = "bot.msg.dir.info_delete_dir_success"
+	BotMsgDlErrorNoValidLinks                             Key = "bot.msg.dl.error_no_valid_links"
+	BotMsgDlInfoFilesSelectStorage                        Key = "bot.msg.dl.info_files_select_storage"
+	BotMsgDlUsage                                         Key = "bot.msg.dl.usage"
+	BotMsgHelpTextFmt                                     Key = "bot.msg.help_text_fmt"
+	BotMsgMediaGroupErrorBuildStorageSelectKeyboardFailed Key = "bot.msg.media_group.error_build_storage_select_keyboard_failed"
+	BotMsgMediaGroupInfoGroupFoundFilesSelectStorage      Key = "bot.msg.media_group.info_group_found_files_select_storage"
+	BotMsgMediaGroupInfoSavingFiles                       Key = "bot.msg.media_group.info_saving_files"
+	BotMsgParseErrorBuildParsedTextEntityFailed           Key = "bot.msg.parse.error_build_parsed_text_entity_failed"
+	BotMsgParseErrorBuildStorageSelectKeyboardFailed      Key = "bot.msg.parse.error_build_storage_select_keyboard_failed"
+	BotMsgParseErrorParseTextFailed                       Key = "bot.msg.parse.error_parse_text_failed"
+	BotMsgParseInfoAuthorPrefix                           Key = "bot.msg.parse.info_author_prefix"
+	BotMsgParseInfoDescriptionPrefix                      Key = "bot.msg.parse.info_description_prefix"
+	BotMsgParseInfoFileCountPrefix                        Key = "bot.msg.parse.info_file_count_prefix"
+	BotMsgParseInfoLinkPrefix                             Key = "bot.msg.parse.info_link_prefix"
+	BotMsgParseInfoParsing                                Key = "bot.msg.parse.info_parsing"
+	BotMsgParseInfoPromptSelectStorage                    Key = "bot.msg.parse.info_prompt_select_storage"
+	BotMsgParseInfoTotalSizePrefix                        Key = "bot.msg.parse.info_total_size_prefix"
+	BotMsgParserErrorDownloadFileFailed                   Key = "bot.msg.parser.error_download_file_failed"
+	BotMsgParserErrorFileTooLarge                         Key = "bot.msg.parser.error_file_too_large"
+	BotMsgParserErrorGetFilenameFailed                    Key = "bot.msg.parser.error_get_filename_failed"
+	BotMsgParserErrorInstallPluginFailed                  Key = "bot.msg.parser.error_install_plugin_failed"
+	BotMsgParserErrorNoValidFileInReply                   Key = "bot.msg.parser.error_no_valid_file_in_reply"
+	BotMsgParserErrorOnlyJsSupported                      Key = "bot.msg.parser.error_only_js_supported"
+	BotMsgParserErrorWrongFileType                        Key = "bot.msg.parser.error_wrong_file_type"
+	BotMsgParserHelpText                                  Key = "bot.msg.parser.help_text"
+	BotMsgParserInfoInstallPluginSuccess                  Key = "bot.msg.parser.info_install_plugin_success"
+	BotMsgParserPluginNotEnabled                          Key = "bot.msg.parser.plugin_not_enabled"
+	BotMsgParserPromptReplyWithParserFile                 Key = "bot.msg.parser.prompt_reply_with_parser_file"
+	BotMsgProgressAria2Done                               Key = "bot.msg.progress.aria2_done"
+	BotMsgProgressAria2Downloading                        Key = "bot.msg.progress.aria2_downloading"
+	BotMsgProgressAria2Start                              Key = "bot.msg.progress.aria2_start"
+	BotMsgProgressAvgSpeedPrefix                          Key = "bot.msg.progress.avg_speed_prefix"
+	BotMsgProgressBatchDonePrefix                         Key = "bot.msg.progress.batch_done_prefix"
+	BotMsgProgressBatchProcessingPrefix                   Key = "bot.msg.progress.batch_processing_prefix"
+	BotMsgProgressBatchStartPrefix                        Key = "bot.msg.progress.batch_start_prefix"
+	BotMsgProgressCurrentProgressPrefix                   Key = "bot.msg.progress.current_progress_prefix"
+	BotMsgProgressCurrentSpeedPrefix                      Key = "bot.msg.progress.current_speed_prefix"
+	BotMsgProgressDirectDonePrefix                        Key = "bot.msg.progress.direct_done_prefix"
+	BotMsgProgressDirectStart                             Key = "bot.msg.progress.direct_start"
+	BotMsgProgressDownloadDonePrefix                      Key = "bot.msg.progress.download_done_prefix"
+	BotMsgProgressDownloadFailedPrefix                    Key = "bot.msg.progress.download_failed_prefix"
+	BotMsgProgressDownloadedPrefix                        Key = "bot.msg.progress.downloaded_prefix"
+	BotMsgProgressDownloadingPrefix                       Key = "bot.msg.progress.downloading_prefix"
+	BotMsgProgressErrorPrefix                             Key = "bot.msg.progress.error_prefix"
+	BotMsgProgressFileNamePrefix                          Key = "bot.msg.progress.file_name_prefix"
+	BotMsgProgressFileProcessingPrefix                    Key = "bot.msg.progress.file_processing_prefix"
+	BotMsgProgressFileSizePrefix                          Key = "bot.msg.progress.file_size_prefix"
+	BotMsgProgressFileStartPrefix                         Key = "bot.msg.progress.file_start_prefix"
+	BotMsgProgressParsedDonePrefix                        Key = "bot.msg.progress.parsed_done_prefix"
+	BotMsgProgressParsedStartPrefix                       Key = "bot.msg.progress.parsed_start_prefix"
+	BotMsgProgressProcessingListPrefix                    Key = "bot.msg.progress.processing_list_prefix"
+	BotMsgProgressProcessingNone                          Key = "bot.msg.progress.processing_none"
+	BotMsgProgressSavePathPrefix                          Key = "bot.msg.progress.save_path_prefix"
+	BotMsgProgressTaskCanceled                            Key = "bot.msg.progress.task_canceled"
+	BotMsgProgressTaskCanceledWithId                      Key = "bot.msg.progress.task_canceled_with_id"
+	BotMsgProgressTaskFailedWithError                     Key = "bot.msg.progress.task_failed_with_error"
+	BotMsgProgressTelegraphDonePrefix                     Key = "bot.msg.progress.telegraph_done_prefix"
+	BotMsgProgressTelegraphProgressPrefix                 Key = "bot.msg.progress.telegraph_progress_prefix"
+	BotMsgProgressTelegraphStartPrefix                    Key = "bot.msg.progress.telegraph_start_prefix"
+	BotMsgProgressTotalSizePrefix                         Key = "bot.msg.progress.total_size_prefix"
+	BotMsgProgressTransferAvgSpeedPrefix                  Key = "bot.msg.progress.transfer_avg_speed_prefix"
+	BotMsgProgressTransferElapsedTimePrefix               Key = "bot.msg.progress.transfer_elapsed_time_prefix"
+	BotMsgProgressTransferFailedFilesPrefix               Key = "bot.msg.progress.transfer_failed_files_prefix"
+	BotMsgProgressTransferFailedPrefix                    Key = "bot.msg.progress.transfer_failed_prefix"
+	BotMsgProgressTransferProcessingMore                  Key = "bot.msg.progress.transfer_processing_more"
+	BotMsgProgressTransferProcessingPrefix                Key = "bot.msg.progress.transfer_processing_prefix"
+	BotMsgProgressTransferProgressPrefix                  Key = "bot.msg.progress.transfer_progress_prefix"
+	BotMsgProgressTransferRemainingTimePrefix             Key = "bot.msg.progress.transfer_remaining_time_prefix"
+	BotMsgProgressTransferSpeedPrefix                     Key = "bot.msg.progress.transfer_speed_prefix"
+	BotMsgProgressTransferStartPrefix                     Key = "bot.msg.progress.transfer_start_prefix"
+	BotMsgProgressTransferSuccessPrefix                   Key = "bot.msg.progress.transfer_success_prefix"
+	BotMsgProgressTransferTotalFilesPrefix                Key = "bot.msg.progress.transfer_total_files_prefix"
+	BotMsgProgressTransferTotalSizePrefix                 Key = "bot.msg.progress.transfer_total_size_prefix"
+	BotMsgProgressTransferUploadedPrefix                  Key = "bot.msg.progress.transfer_uploaded_prefix"
+	BotMsgProgressYtdlpDone                               Key = "bot.msg.progress.ytdlp_done"
+	BotMsgProgressYtdlpDownloading                        Key = "bot.msg.progress.ytdlp_downloading"
+	BotMsgProgressYtdlpStart                              Key = "bot.msg.progress.ytdlp_start"
+	BotMsgRuleErrorCreateRuleFailed                       Key = "bot.msg.rule.error_create_rule_failed"
+	BotMsgRuleErrorDeleteRuleFailed                       Key = "bot.msg.rule.error_delete_rule_failed"
+	BotMsgRuleErrorGetUserRulesFailed                     Key = "bot.msg.rule.error_get_user_rules_failed"
+	BotMsgRuleErrorInvalidRuleId                          Key = "bot.msg.rule.error_invalid_rule_id"
+	BotMsgRuleErrorInvalidRuleType                        Key = "bot.msg.rule.error_invalid_rule_type"
+	BotMsgRuleErrorUpdateUserFailed                       Key = "bot.msg.rule.error_update_user_failed"
+	BotMsgRuleHelpAddSuffix                               Key = "bot.msg.rule.help_add_suffix"
+	BotMsgRuleHelpAvailableOps                            Key = "bot.msg.rule.help_available_ops"
+	BotMsgRuleHelpCurrentModeDisabled                     Key = "bot.msg.rule.help_current_mode_disabled"
+	BotMsgRuleHelpCurrentModeEnabled                      Key = "bot.msg.rule.help_current_mode_enabled"
+	BotMsgRuleHelpDelSuffix                               Key = "bot.msg.rule.help_del_suffix"
+	BotMsgRuleHelpExistingRulesPrefix                     Key = "bot.msg.rule.help_existing_rules_prefix"
+	BotMsgRuleHelpSwitchSuffix                            Key = "bot.msg.rule.help_switch_suffix"
+	BotMsgRuleHelpUsage                                   Key = "bot.msg.rule.help_usage"
+	BotMsgRuleInfoCreateRuleSuccess                       Key = "bot.msg.rule.info_create_rule_success"
+	BotMsgRuleInfoDeleteRuleSuccess                       Key = "bot.msg.rule.info_delete_rule_success"
+	BotMsgRuleInfoRuleModeDisabled                        Key = "bot.msg.rule.info_rule_mode_disabled"
+	BotMsgRuleInfoRuleModeEnabled                         Key = "bot.msg.rule.info_rule_mode_enabled"
+	BotMsgRulePromptProvideRuleId                         Key = "bot.msg.rule.prompt_provide_rule_id"
+	BotMsgSaveErrorInvalidIdOrUsername                    Key = "bot.msg.save.error_invalid_id_or_username"
+	BotMsgSaveHelpText                                    Key = "bot.msg.save_help_text"
+	BotMsgStorageInfoFilenamePrefix                       Key = "bot.msg.storage.info_filename_prefix"
+	BotMsgStorageInfoPromptSelectStorage                  Key = "bot.msg.storage.info_prompt_select_storage"
+	BotMsgSyncpeersDone                                   Key = "bot.msg.syncpeers.done"
+	BotMsgSyncpeersFailed                                 Key = "bot.msg.syncpeers.failed"
+	BotMsgSyncpeersStart                                  Key = "bot.msg.syncpeers.start"
+	BotMsgSyncpeersSuccess                                Key = "bot.msg.syncpeers.success"
+	BotMsgTasksCancelFailed                               Key = "bot.msg.tasks.cancel_failed"
+	BotMsgTasksCancelRequestedPrefix                      Key = "bot.msg.tasks.cancel_requested_prefix"
+	BotMsgTasksFieldCreated                               Key = "bot.msg.tasks.field_created"
+	BotMsgTasksFieldId                                    Key = "bot.msg.tasks.field_id"
+	BotMsgTasksFieldStatus                                Key = "bot.msg.tasks.field_status"
+	BotMsgTasksFieldTitle                                 Key = "bot.msg.tasks.field_title"
+	BotMsgTasksInfoAddedToQueueFull                       Key = "bot.msg.tasks.info_added_to_queue_full"
+	BotMsgTasksInfoAddedToQueuePrefix                     Key = "bot.msg.tasks.info_added_to_queue_prefix"
+	BotMsgTasksInfoFilenamePrefix                         Key = "bot.msg.tasks.info_filename_prefix"
+	BotMsgTasksInfoQueueLengthPrefix                      Key = "bot.msg.tasks.info_queue_length_prefix"
+	BotMsgTasksQueuedEmpty                                Key = "bot.msg.tasks.queued_empty"
+	BotMsgTasksQueuedTitle                                Key = "bot.msg.tasks.queued_title"
+	BotMsgTasksRunningEmpty                               Key = "bot.msg.tasks.running_empty"
+	BotMsgTasksRunningTitle                               Key = "bot.msg.tasks.running_title"
+	BotMsgTasksStatusCancelRequested                      Key = "bot.msg.tasks.status_cancel_requested"
+	BotMsgTasksStatusQueued                               Key = "bot.msg.tasks.status_queued"
+	BotMsgTasksStatusRunning                              Key = "bot.msg.tasks.status_running"
+	BotMsgTasksTotalPrefix                                Key = "bot.msg.tasks.total_prefix"
+	BotMsgTasksTruncatedNote                              Key = "bot.msg.tasks.truncated_note"
+	BotMsgTasksUsage                                      Key = "bot.msg.tasks.usage"
+	BotMsgTasksUsageCancel                                Key = "bot.msg.tasks.usage_cancel"
+	BotMsgTelegraphErrorBuildStorageSelectKeyboardFailed  Key = "bot.msg.telegraph.error_build_storage_select_keyboard_failed"
+	BotMsgTelegraphInfoPicCountPrefix                     Key = "bot.msg.telegraph.info_pic_count_prefix"
+	BotMsgTelegraphInfoPromptSelectStorage                Key = "bot.msg.telegraph.info_prompt_select_storage"
+	BotMsgTelegraphInfoTitlePrefix                        Key = "bot.msg.telegraph.info_title_prefix"
+	BotMsgTransferErrorAddTaskFailed                      Key = "bot.msg.transfer.error_add_task_failed"
+	BotMsgTransferErrorBuildStorageSelectKeyboardFailed   Key = "bot.msg.transfer.error_build_storage_select_keyboard_failed"
+	BotMsgTransferErrorInvalidRegex                       Key = "bot.msg.transfer.error_invalid_regex"
+	BotMsgTransferErrorInvalidSource                      Key = "bot.msg.transfer.error_invalid_source"
+	BotMsgTransferErrorInvalidTarget                      Key = "bot.msg.transfer.error_invalid_target"
+	BotMsgTransferErrorListFilesFailed                    Key = "bot.msg.transfer.error_list_files_failed"
+	BotMsgTransferErrorNoFilesToTransfer                  Key = "bot.msg.transfer.error_no_files_to_transfer"
+	BotMsgTransferErrorStorageNotFound                    Key = "bot.msg.transfer.error_storage_not_found"
+	BotMsgTransferErrorStorageNotListable                 Key = "bot.msg.transfer.error_storage_not_listable"
+	BotMsgTransferErrorStorageNotReadable                 Key = "bot.msg.transfer.error_storage_not_readable"
+	BotMsgTransferErrorTargetNotFound                     Key = "bot.msg.transfer.error_target_not_found"
+	BotMsgTransferInfoFetchingFiles                       Key = "bot.msg.transfer.info_fetching_files"
+	BotMsgTransferInfoFilesSelectStorage                  Key = "bot.msg.transfer.info_files_select_storage"
+	BotMsgTransferInfoTaskAdded                           Key = "bot.msg.transfer.info_task_added"
+	BotMsgTransferStartStats                              Key = "bot.msg.transfer.start_stats"
+	BotMsgTransferUsage                                   Key = "bot.msg.transfer.usage"
+	BotMsgUpdateButtonUpgrade                             Key = "bot.msg.update.button_upgrade"
+	BotMsgUpdateErrorCheckLatestFailed                    Key = "bot.msg.update.error_check_latest_failed"
+	BotMsgUpdateErrorNoReleaseFound                       Key = "bot.msg.update.error_no_release_found"
+	BotMsgUpdateErrorUpgradeFailed                        Key = "bot.msg.update.error_upgrade_failed"
+	BotMsgUpdateErrorVersionVarInvalid                    Key = "bot.msg.update.error_version_var_invalid"
+	BotMsgUpdateInfoAlreadyLatest                         Key = "bot.msg.update.info_already_latest"
+	BotMsgUpdateInfoMajorUpgradeRequired                  Key = "bot.msg.update.info_major_upgrade_required"
+	BotMsgUpdateInfoNewVersionInDocker                    Key = "bot.msg.update.info_new_version_in_docker"
+	BotMsgUpdateInfoNewVersionPromptUpgrade               Key = "bot.msg.update.info_new_version_prompt_upgrade"
+	BotMsgUpdateInfoUpgradeSuccess                        Key = "bot.msg.update.info_upgrade_success"
+	BotMsgUpdateInfoUpgradingWithVersion                  Key = "bot.msg.update.info_upgrading_with_version"
+	BotMsgWatchErrorFilterFormatInvalid                   Key = "bot.msg.watch.error_filter_format_invalid"
+	BotMsgWatchErrorFilterTypeUnsupported                 Key = "bot.msg.watch.error_filter_type_unsupported"
+	BotMsgWatchErrorUnwatchChatFailed                     Key = "bot.msg.watch.error_unwatch_chat_failed"
+	BotMsgWatchErrorUnwatchNoChatProvided                 Key = "bot.msg.watch.error_unwatch_no_chat_provided"
+	BotMsgWatchErrorWatchChatFailed                       Key = "bot.msg.watch.error_watch_chat_failed"
+	BotMsgWatchInfoAlreadyWatchingChat                    Key = "bot.msg.watch.info_already_watching_chat"
+	BotMsgWatchInfoWatchChatStarted                       Key = "bot.msg.watch.info_watch_chat_started"
+	BotMsgWatchInfoWatchChatStopped                       Key = "bot.msg.watch.info_watch_chat_stopped"
+	BotMsgWatchInfoWatchListEmpty                         Key = "bot.msg.watch.info_watch_list_empty"
+	BotMsgWatchInfoWatchListFilterPrefix                  Key = "bot.msg.watch.info_watch_list_filter_prefix"
+	BotMsgWatchInfoWatchListHeader                        Key = "bot.msg.watch.info_watch_list_header"
+	BotMsgWatchHelpText                                   Key = "bot.msg.watch_help_text"
+	BotMsgYtdlpErrorDownloadFailed                        Key = "bot.msg.ytdlp.error_download_failed"
+	BotMsgYtdlpErrorNoValidUrls                           Key = "bot.msg.ytdlp.error_no_valid_urls"
+	BotMsgYtdlpInfoDownloading                            Key = "bot.msg.ytdlp.info_downloading"
+	BotMsgYtdlpInfoUrlsSelectStorage                      Key = "bot.msg.ytdlp.info_urls_select_storage"
+	BotMsgYtdlpUsage                                      Key = "bot.msg.ytdlp.usage"
+	ConfigErrDuplicateStorageName                         Key = "config.err.duplicate_storage_name"
+	ConfigErrInvalidCacheDir                              Key = "config.err.invalid_cache_dir"
+	ErrCleanCacheFailed                                   Key = "err.clean_cache_failed"
+	ErrGetCacheAbsPathFailed                              Key = "err.get_cache_abs_path_failed"
+	ErrGetWorkdirFailed                                   Key = "err.get_workdir_failed"
+	LifetimeBye                                           Key = "lifetime.bye"
+	LifetimeCleaningCache                                 Key = "lifetime.cleaning_cache"
+	LifetimeExiting                                       Key = "lifetime.exiting"
+	LifetimeInitfailed                                    Key = "lifetime.initfailed"
+	LifetimeIniting                                       Key = "lifetime.initing"
+	LifetimeUserLoginFailed                               Key = "lifetime.user_login_failed"
+	ParserPluginLoadFailed                                Key = "parser.plugin.load_failed"
+	ParserPluginLoadedDir                                 Key = "parser.plugin.loaded_dir"
 )

common/i18n/locale/en.yaml

@@ -0,0 +1,394 @@
+lifetime:
+  initing: Starting up
+  initfailed: Initialization failed
+  exiting: Shutting down
+  user_login_failed: "User login failed: {{.Error}}"
+  cleaning_cache: "Cleaning cache {{.Path}}"
+  bye: Exited
+config:
+  err:
+    invalid_cache_dir: "Invalid cache directory: {{.Path}}, please check the config file"
+    duplicate_storage_name: "Storage name '{{.Name}}' is duplicated, please check the config file"
+err:
+  get_workdir_failed: "Failed to get working directory: {{.Error}}"
+  get_cache_abs_path_failed: "Failed to get absolute cache path: {{.Error}}"
+  clean_cache_failed: "Failed to clean cache: {{.Error}}"
+parser:
+  plugin:
+    load_failed: Failed to load parser plugins
+    loaded_dir: Parser plugins loaded
+bot:
+  msg:
+    help_text_fmt: |
+      Save Any Bot - Save your Telegram files
+      Version: %s , Commit: %s
+
+      Commands:
+      /start - Start using the bot
+      /help - Show help
+      /silent - Toggle silent mode
+      /storage - Set default storage
+      /save [custom filename] - Save file
+      /import <storage_name> <dir_path> [channel_id] [filter] - Import files from storage to Telegram
+      /dir - Manage storage directories
+      /rule - Manage rules
+      /config - Modify configuration
+      /fnametmpl - Set custom filename template
+      /parser - Manage parser plugins
+      /task - Manage task queue
+      /watch - Watch chats and auto save (UserBot)
+      /unwatch - Stop watching chats (UserBot)
+      /lswatch - List watched chats (UserBot)
+      /syncpeers - Sync peer chats (UserBot)
+      /update - Check and upgrade to latest version
+
+      Usage guide: https://sabot.unv.app/usage
+    cmd:
+      start: "Start using"
+      silent: "Toggle silent mode"
+      storage: "Set default storage"
+      dir: "Manage storage directories"
+      rule: "Manage auto-save rules"
+      save: "Save files"
+      dl: "Download files from given links"
+      aria2dl: "Download files using Aria2"
+      ytdlp: "Download video/audio using yt-dlp"
+      import: "Import files from storage to Telegram"
+      transfer: "Transfer files between storages"
+      task: "Manage task queue"
+      cancel: "Cancel task"
+      watch: "Watch chats (UserBot)"
+      unwatch: "Stop watching chats (UserBot)"
+      lswatch: "List watched chats (UserBot)"
+      config: "Modify configuration"
+      fnametmpl: "Set filename template"
+      help: "Show help"
+      parser: "Manage parsers"
+      update: "Check for updates"
+      syncpeers: "Sync peer chats (UserBot)"
+    save_help_text: |
+      Usage:
+
+      1. Reply to the file you want to save with this command, optional filename parameter.
+      Example:
+      /save custom_file_name.mp4
+
+      2. After setting default storage, send /save <channel_id/username> <message_id_range> to batch save files. Rules will be applied; if no rule matches, default storage will be used.
+      Example:
+      /save @acherkrau 114-514
+    watch_help_text: |
+      Use /watch to watch messages in a chat and automatically save them to the default storage, following storage rules.
+
+      Syntax:
+      /watch <chat_id> [filter]
+
+      Parameters:
+      - <chat_id>: Chat ID or username
+      - [filter]: Optional, format is filter_type:expression , see docs for all supported filters
+
+      Example:
+      /watch -1002229835658 msgre:.*plana.*
+
+      This will watch chat with ID -1002229835658 and save all media messages containing "plana".
+    common:
+      cancel_button_text: "Cancel"
+      error_invalid_regex: "Invalid regex: {{.Error}}"
+      error_invalid_msg_id_range: "Invalid message ID range: {{.Error}}"
+      error_invalid_id_or_username: "Invalid ID or username: {{.Error}}"
+      error_get_messages_failed: "Failed to get messages: {{.Error}}"
+      info_fetching_messages: "Fetching messages..."
+      error_no_messages_in_range: "No messages found in the specified range"
+      error_no_savable_messages_in_range: "No savable messages found in the specified range"
+      error_build_storage_select_message_failed: "Failed to build storage selection message: {{.Error}}"
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+      info_found_files_select_storage: "Found {{.Count}} files, please select storage"
+      error_get_user_failed: "Failed to get user"
+      error_get_user_with_err_failed: "Failed to get user: {{.Error}}"
+      error_default_storage_not_set: "Please set a default storage first with /storage"
+      error_no_available_storage: "No available storage"
+      error_get_storage_failed: "Failed to get storage: {{.Error}}"
+      prompt_select_default_storage: "Please select a storage to set as default"
+      error_data_expired: "Data has expired or is invalid"
+      error_task_add_failed: "Failed to add task: {{.Error}}"
+      info_task_added: "Task added"
+      info_batch_tasks_added: "Batch tasks added, total {{.Count}} files"
+      error_task_create_failed: "Failed to create task: {{.Error}}"
+      error_get_dir_failed: "Failed to get directory: {{.Error}}"
+      prompt_select_dir: "Please select a directory to store to"
+      prompt_select_default_dir: "Please select a default directory to save to"
+      info_default_storage_set: "Default storage set to: {{.Name}}"
+      info_default_storage_with_dir_set: "Default storage set to: {{.Name}}:/{{.Dir}}"
+      error_get_user_info_failed: "Failed to get user info: {{.Error}}"
+      error_update_user_info_failed: "Failed to update user info: {{.Error}}"
+      info_silent_mode_on: "Silent mode enabled"
+      info_silent_mode_off: "Silent mode disabled"
+      error_get_file_failed: "Failed to get file: {{.Error}}"
+      info_fetching_file_info: "Fetching file info..."
+      error_no_savable_files_found: "No savable files found"
+      error_parse_telegraph_path_failed: "Failed to parse telegraph path: {{.Error}}"
+      info_fetching_telegraph_page: "Fetching telegraph page..."
+      error_get_telegraph_page_failed: "Failed to get telegraph page: {{.Error}}"
+      error_no_images_in_telegraph_page: "No images found in telegraph page"
+      error_build_dir_select_keyboard_failed: "Failed to build directory selection keyboard: {{.Error}}"
+      error_no_permission: |
+        You are not in the whitelist and cannot use this bot.
+        You can deploy your own instance: https://github.com/krau/SaveAny-Bot
+    save:
+      error_invalid_id_or_username: "Invalid ID or username: {{.Error}}"
+    watch:
+      error_filter_format_invalid: "Invalid filter format, please use <type>:<expression>"
+      error_filter_type_unsupported: "Unsupported filter type, please see the docs"
+      error_watch_chat_failed: "Failed to watch chat: {{.Error}}"
+      info_watch_chat_started: "Started watching chat: {{.Chat}}"
+      info_already_watching_chat: "Already watching this chat"
+      info_watch_list_empty: "No chats are being watched currently"
+      info_watch_list_header: "Currently watched chats:\n"
+      info_watch_list_filter_prefix: " (filter: "
+      error_unwatch_no_chat_provided: "Please provide a chat ID or username to unwatch"
+      error_unwatch_chat_failed: "Failed to unwatch chat: {{.Error}}"
+      info_watch_chat_stopped: "Stopped watching chat: {{.Chat}}"
+    tasks:
+      usage_cancel: "Usage: /tasks cancel <task_id>"
+      usage: "Usage: /tasks [running|queued|cancel <task_id>]"
+      cancel_failed: "Failed to cancel task: {{.Error}}"
+      cancel_requested_prefix: "Cancel requested for task: "
+      running_empty: "No running tasks"
+      running_title: "Currently running tasks:"
+      total_prefix: "Total: {{.Count}}\n"
+      field_id: "ID: "
+      field_title: "Title: "
+      field_created: "Created at: "
+      field_status: "Status: "
+      status_running: "Running"
+      status_queued: "Queued"
+      status_cancel_requested: "Cancel requested"
+      queued_empty: "No queued tasks"
+      queued_title: "Currently queued tasks:"
+      truncated_note: "...\nShowing first 10 tasks, total {{.Count}} tasks"
+      info_added_to_queue_full: "Added to task queue\nFilename: {{.Filename}}\nCurrent queued tasks: {{.QueueLength}}"
+      info_added_to_queue_prefix: "Added to task queue\n"
+      info_filename_prefix: "Filename: "
+      info_queue_length_prefix: "\nCurrent queued tasks: "
+    rule:
+      error_get_user_rules_failed: "Failed to get user rules"
+      error_update_user_failed: "Failed to update user"
+      info_rule_mode_enabled: "Rule mode enabled"
+      info_rule_mode_disabled: "Rule mode disabled"
+      error_invalid_rule_type: "Invalid rule type: {{.Type}}\nAvailable: {{.Available}}"
+      error_create_rule_failed: "Failed to create rule"
+      info_create_rule_success: "Rule created successfully"
+      prompt_provide_rule_id: "Please provide rule ID"
+      error_invalid_rule_id: "Invalid rule ID"
+      error_delete_rule_failed: "Failed to delete rule"
+      info_delete_rule_success: "Rule deleted successfully"
+      help_usage: "Usage: /rule <op> <args...>"
+      help_current_mode_enabled: "\nRule mode is currently enabled"
+      help_current_mode_disabled: "\nRule mode is currently disabled"
+      help_available_ops: "\n\nAvailable operations:\n"
+      help_switch_suffix: " - Toggle rule mode\n"
+      help_add_suffix: " <type> <data> <storage_name> <path> - Add rule\n"
+      help_del_suffix: " <rule_id> - Delete rule\n"
+      help_existing_rules_prefix: "\nCurrent rules:\n"
+    dir:
+      error_get_user_dirs_failed: "Failed to get user directories"
+      error_get_user_failed: "Failed to get user"
+      error_create_dir_failed: "Failed to create directory"
+      info_create_dir_success: "Directory created successfully"
+      error_invalid_dir_id: "Invalid directory ID"
+      error_delete_dir_failed: "Failed to delete directory"
+      info_delete_dir_success: "Directory deleted successfully"
+      error_unknown_operation: "Unknown operation"
+      help_usage: "Usage: /dir <op> <args...>"
+      help_available_ops: "\n\nAvailable operations:\n"
+      help_add_suffix: " <storage_name> <path> - Add path\n"
+      help_del_suffix: " <path_id> - Delete path\n"
+      help_add_example_prefix: "\nAdd path example:\n"
+      help_add_example_cmd: "/dir add local1 path/to/dir"
+      help_del_example_prefix: "\n\nDelete path example:\n"
+      help_del_example_cmd: "/dir del 3"
+      help_existing_dirs_prefix: "\n\nCurrent paths:\n"
+      button_default: "Default"
+    parser:
+      help_text: |
+        Usage:
+
+        /parser install <reply a file> - Install parser
+      plugin_not_enabled: "Parser plugin feature is not enabled"
+      prompt_reply_with_parser_file: "Please reply with a message containing the parser file"
+      error_no_valid_file_in_reply: "The replied message does not contain a valid file"
+      error_wrong_file_type: "Wrong file type"
+      error_file_too_large: "File too large"
+      error_get_filename_failed: "Failed to get filename"
+      error_only_js_supported: "Only .js files are supported as parsers"
+      error_download_file_failed: "Failed to download file: {{.Error}}"
+      error_install_plugin_failed: "Failed to install plugin: {{.Error}}"
+      info_install_plugin_success: "Plugin installed: {{.Name}}"
+    parse:
+      info_parsing: "Parsing..."
+      error_parse_text_failed: "Failed to parse text: {{.Error}}"
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+      error_build_parsed_text_entity_failed: "Failed to build parsed text entity: {{.Error}}"
+      info_link_prefix: "\nLink: "
+      info_author_prefix: "\nAuthor: "
+      info_description_prefix: "\nDescription: "
+      info_file_count_prefix: "\nFile count: "
+      info_total_size_prefix: "\nEstimated total size: "
+      info_prompt_select_storage: "\nPlease select storage"
+    telegraph:
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+      info_title_prefix: "Title: "
+      info_pic_count_prefix: "\nImage count: "
+      info_prompt_select_storage: "\nPlease select storage"
+    update:
+      error_version_var_invalid: "Currently in development version or version info injection failed: {{.Error}}"
+      error_check_latest_failed: "Failed to check latest version: {{.Error}}"
+      error_no_release_found: "No release found"
+      info_major_upgrade_required: "Major upgrade detected: {{.Current}} -> {{.Latest}} , please download the latest version from GitHub and check the migration guide"
+      info_already_latest: "Already on latest version: {{.Version}}"
+      info_new_version_in_docker: |-
+        New version found: {{.Latest}}
+        Current version: {{.Current}}
+        Published at: {{.PublishedAt}}
+        Since you are using Docker, please update it on your deployment platform
+      info_new_version_prompt_upgrade: |-
+        New version found: {{.Latest}}
+        Current version: {{.Current}}
+
+        File size: {{.SizeMB}} MB
+        Download URL: {{.URL}}
+        Published at: {{.PublishedAt}}
+
+        Upgrading will restart the bot. Proceed?
+      info_upgrading_with_version: "Upgrading, current version: {{.Current}}"
+      error_upgrade_failed: "Upgrade failed: {{.Error}}"
+      info_upgrade_success: "Upgraded to version {{.Version}}\nIf the bot did not restart automatically, please start it manually"
+      button_upgrade: "Upgrade"
+    config:
+      prompt_select_option: "Please select an option to configure"
+      button_filename_strategy: "Filename strategy"
+      error_invalid_callback_data: "Invalid callback data"
+      error_invalid_template: "Invalid template, please check syntax\n{{.Error}}"
+      info_filename_strategy_set: "Filename strategy set to: {{.Strategy}}"
+      prompt_select_filename_strategy: "Please select filename strategy, current strategy: {{.Strategy}}"
+      fnametmpl_help: |-
+        Use this command to set filename template, for example:
+        /fnametmpl Image_{{"{{.msgid}}"}}_{{"{{.msgdate}}"}}.jpg
+
+        Available variables:
+        - {{"{{.msgid}}"}}: Message ID
+        - {{"{{.msgtags}}"}}: Tags in the message, joined with underscore
+        - {{"{{.msggen}}"}}: Generated filename from the message
+        - {{"{{.msgdate}}"}}: Message date, format YYYY-MM-DD_HH-MM-SS
+        - {{"{{.msgraw}}"}}: Raw message text (unprocessed)
+        - {{"{{.origname}}"}}: Original media filename (if any)
+        - {{"{{.chatid}}"}}: Chat ID of the message
+
+        Template only takes effect when filename strategy is set to 'Custom template'.
+        If template parsing fails, it will fall back to default filename.
+      info_template_updated: "Filename template updated"
+      info_current_template_prefix: "Current template: {{.Template}}"
+    dl:
+      usage: "Usage: /dl <url1> <url2> ..."
+      error_no_valid_links: "No valid links to download"
+      info_files_select_storage: "Total {{.Count}} files, please select storage"
+    ytdlp:
+      usage: "Usage: /ytdlp [OPTIONS] <URL1> [URL2] ...\nExamples:\n  /ytdlp https://example.com/video\n  /ytdlp --format best https://example.com/video\n  /ytdlp --extract-audio --audio-format mp3 https://example.com/video"
+      error_no_valid_urls: "No valid URLs"
+      info_urls_select_storage: "Found {{.Count}} links, please select storage"
+      info_downloading: "Downloading via yt-dlp..."
+      error_download_failed: "yt-dlp download failed: {{.Error}}"
+    transfer:
+      usage: |
+        Usage: /transfer <source_storage>:/<source_path> [filter]
+        Examples:
+        /transfer local1:/downloads
+        /transfer alist1:/media/photos
+        /transfer webdav1:/files ".*\.mp4$"
+      error_invalid_source: "Invalid source path format, should be: storage_name:/path"
+      error_invalid_target: "Invalid target path format, should be: storage_name:/path"
+      error_storage_not_found: "Storage '{{.StorageName}}' not found or access denied: {{.Error}}"
+      error_storage_not_listable: "Storage '{{.StorageName}}' does not support listing files"
+      error_storage_not_readable: "Storage '{{.StorageName}}' does not support reading files"
+      error_target_not_found: "Target storage '{{.StorageName}}' not found or access denied: {{.Error}}"
+      info_fetching_files: "Fetching file list..."
+      error_list_files_failed: "Failed to list files: {{.Error}}"
+      error_invalid_regex: "Invalid regular expression: {{.Error}}"
+      error_no_files_to_transfer: "No files to transfer in directory"
+      error_add_task_failed: "Failed to add task: {{.Error}}"
+      info_task_added: "Added {{.Count}} files to transfer queue\nTotal size: {{.SizeMB}} MB\nTask ID: {{.TaskID}}"
+      start_stats: "Total files: {{.Count}}\nTotal size: {{.SizeMB}} MB"
+      info_files_select_storage: "Total {{.Count}} files ({{.SizeMB}} MB), please select target storage"
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+    cancel:
+      usage: "Usage: /cancel <task_id>"
+      error_cancel_failed: "Failed to cancel task: {{.Error}}"
+      info_cancel_requested: "Cancel requested for task: {{.TaskID}}"
+      info_cancelling_task: "Cancelling task..."
+    media_group:
+      info_saving_files: "Saving files..."
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+      info_group_found_files_select_storage: "Total {{.Count}} files, please select storage"
+    storage:
+      info_filename_prefix: "Filename: "
+      info_prompt_select_storage: "\nPlease select storage"
+    progress:
+      batch_start_prefix: "Starting batch download task\nTotal size: "
+      batch_processing_prefix: "Processing batch download task\nTotal size: "
+      downloading_prefix: "Downloading\nTotal size: "
+      processing_list_prefix: "\nProcessing:\n"
+      processing_none: "  - None"
+      avg_speed_prefix: "\nAverage speed: "
+      current_progress_prefix: "\nCurrent progress: "
+      task_canceled: "Task canceled"
+      task_canceled_with_id: "Processing canceled: {{.TaskID}}"
+      task_failed_with_error: "Processing failed: {{.Error}}"
+      batch_done_prefix: "Completed\nFile count: "
+      direct_done_prefix: "Completed, file count: "
+      parsed_start_prefix: "Starting download from {{.Site}}\nTotal size: "
+      parsed_done_prefix: "Completed, resource count: "
+      telegraph_start_prefix: "Starting Telegraph download\nImage count: "
+      telegraph_progress_prefix: "Downloading\nCurrent progress: "
+      telegraph_done_prefix: "Completed\nImage count: "
+      file_start_prefix: "Starting download\nFilename: "
+      file_processing_prefix: "Processing download task\nFilename: "
+      download_failed_prefix: "Download failed\nFilename: "
+      download_done_prefix: "Download completed\nFilename: "
+      file_size_prefix: "\nFile size: "
+      save_path_prefix: "\nSave path: "
+      total_size_prefix: "\nTotal size: "
+      direct_start: "Starting download, total size: {{.SizeMB}} MB ({{.Count}} files)"
+      file_name_prefix: "Filename: "
+      error_prefix: "\nError: "
+      aria2_start: "Waiting for Aria2 to complete download (GID: {{.GID}})..."
+      aria2_downloading: "Aria2 downloading (GID: {{.GID}})\n"
+      aria2_done: "Aria2 download completed and transferred (GID: {{.GID}})\n"
+      ytdlp_start: "Starting yt-dlp download ({{.Count}} links)..."
+      ytdlp_downloading: "yt-dlp downloading ({{.Count}} links)\n"
+      ytdlp_done: "yt-dlp download completed and transferred ({{.Count}} files)\n"
+      downloaded_prefix: "\nDownloaded: "
+      current_speed_prefix: "\nCurrent speed: "
+      transfer_start_prefix: "Transfering: "
+      transfer_progress_prefix: "Transfer progress: "
+      transfer_uploaded_prefix: "\nUploaded: "
+      transfer_speed_prefix: "\nSpeed: "
+      transfer_remaining_time_prefix: "\nRemaining time: "
+      transfer_processing_prefix: "\nProcessing:\n"
+      transfer_processing_more: "...and {{.Count}} more files\n"
+      transfer_failed_prefix: "Transfer failed\n"
+      transfer_success_prefix: "Transfer completed\n"
+      transfer_total_files_prefix: "\nTotal files: "
+      transfer_total_size_prefix: "\nTotal size: "
+      transfer_elapsed_time_prefix: "\nElapsed time: "
+      transfer_avg_speed_prefix: "\nAverage speed: "
+      transfer_failed_files_prefix: "\nFailed files: "
+    syncpeers:
+      start: "Starting to sync peers..."
+      done: "Peer sync completed, total {{.Count}} chats synced"
+      failed: "Peer sync failed: {{.Error}}"
+    aria2:
+      error_aria2_not_enabled: "Aria2 feature is not enabled in the configuration"
+      error_aria2_client_init_failed: "Aria2 client initialization failed: {{.Error}}"
+      info_adding_aria2_download: "Adding Aria2 download task..."
+      error_adding_aria2_download: "Failed to add Aria2 download task: {{.Error}}"
+      info_aria2_download_added: "Aria2 download task added, GID: {{.GID}}"
+      info_select_storage: "Please select storage, the task will be added to Aria2 download queue after selection"

common/i18n/locale/zh-Hans.yaml

@@ -6,7 +6,6 @@ lifetime:
   cleaning_cache: "正在清理缓存 {{.Path}}"
   bye: 已退出
 config:
-  loaded_storages: "已加载 {{.Count}} 个存储后端"
   err:
     invalid_cache_dir: "无效的缓存目录: {{.Path}}，请检查配置文件"
     duplicate_storage_name: "存储名称 '{{.Name}}' 重复，请检查配置文件"
@@ -30,12 +29,44 @@ bot:
       /silent - 开关静默模式
       /storage - 设置默认存储位置
       /save [自定义文件名] - 保存文件
+      /dl <链接1> <链接2> ... - 下载给定链接的文件
+      /import <存储名> <目录路径> [频道ID] [过滤器] - 从存储端导入文件到 Telegram
       /dir - 管理存储目录
       /rule - 管理规则
+      /config - 修改配置
+      /fnametmpl - 设置文件自定义命名模板
+      /parser - 管理解析器插件
+      /task - 管理任务队列
+      /watch - 监听聊天并自动保存 (UserBot)
+      /unwatch - 取消监听聊天 (UserBot)
+      /lswatch - 列出正在监听的聊天 (UserBot)
+      /syncpeers - 同步对话列表 (UserBot)
       /update - 检查更新并升级
 
       使用帮助: https://sabot.unv.app/usage
-      反馈群组: https://t.me/ProjectSaveAny
+    cmd:
+      start: "开始使用"
+      silent: "切换静默模式"
+      storage: "设置默认存储端"
+      dir: "管理存储文件夹"
+      rule: "管理自动存储规则"
+      save: "保存文件"
+      dl: "下载给定链接的文件"
+      aria2dl: "使用 Aria2 下载给定链接的文件"
+      ytdlp: "使用 yt-dlp 下载视频/音频"
+      import: "从存储端导入文件到 Telegram"
+      transfer: "在存储端之间传输文件"
+      task: "管理任务队列"
+      cancel: "取消任务"
+      watch: "监听聊天(UserBot)"
+      unwatch: "取消监听聊天(UserBot)"
+      lswatch: "列出监听的聊天(UserBot)"
+      syncpeers: "同步对话列表(UserBot)"
+      config: "修改配置"
+      fnametmpl: "设置文件命名模板"
+      help: "显示帮助"
+      parser: "管理解析器"
+      update: "检查更新"
     save_help_text: |
       使用方法:
 
@@ -57,6 +88,308 @@ bot:
       - [filter]: 可选, 格式为 过滤器类型:表达式 , 所有支持类型的过滤器请查看文档
 
       命令示例:
-      /watch 2229835658 msgre:.*plana.*
+      /watch -1002229835658 msgre:.*plana.*
 
-      这将监听 ID 为 2229835658 的聊天, 并转存所有包含 "plana" 的媒体消息
+      这将监听 ID 为 -1002229835658 的聊天, 并转存所有包含 "plana" 的媒体消息
+    common:
+      cancel_button_text: "取消任务"
+      error_invalid_regex: "无效的正则表达式: {{.Error}}"
+      error_invalid_msg_id_range: "无效的消息ID范围: {{.Error}}"
+      error_invalid_id_or_username: "无效的ID或用户名: {{.Error}}"
+      error_get_messages_failed: "获取消息失败: {{.Error}}"
+      info_fetching_messages: "正在获取消息..."
+      error_no_messages_in_range: "没有找到指定范围内的消息"
+      error_no_savable_messages_in_range: "没有找到指定范围内的可保存消息"
+      error_build_storage_select_message_failed: "构建存储选择消息失败: {{.Error}}"
+      error_build_storage_select_keyboard_failed: "构建存储选择键盘失败: {{.Error}}"
+      info_found_files_select_storage: "找到 {{.Count}} 个文件, 请选择存储位置"
+      error_get_user_failed: "获取用户失败"
+      error_get_user_with_err_failed: "获取用户失败: {{.Error}}"
+      error_default_storage_not_set: "请先设置默认存储, 使用 /storage 命令"
+      error_no_available_storage: "无可用的存储"
+      error_get_storage_failed: "获取存储失败: {{.Error}}"
+      prompt_select_default_storage: "请选择要设为默认的存储位置"
+      error_data_expired: "数据已过期或无效"
+      error_task_add_failed: "任务添加失败: {{.Error}}"
+      info_task_added: "任务已添加"
+      info_batch_tasks_added: "已添加批量任务, 共 {{.Count}} 个文件"
+      error_task_create_failed: "任务创建失败: {{.Error}}"
+      error_get_dir_failed: "获取目录失败: {{.Error}}"
+      prompt_select_dir: "请选择要存储到的目录"
+      prompt_select_default_dir: "请选择要保存到的默认文件夹"
+      info_default_storage_set: "已将默认存储位置设为: {{.Name}}"
+      info_default_storage_with_dir_set: "已将默认存储位置设为: {{.Name}}:/{{.Dir}}"
+      error_get_user_info_failed: "获取用户信息失败: {{.Error}}"
+      error_update_user_info_failed: "更新用户信息失败: {{.Error}}"
+      info_silent_mode_on: "已开启静默模式"
+      info_silent_mode_off: "已关闭静默模式"
+      error_get_file_failed: "获取文件失败: {{.Error}}"
+      info_fetching_file_info: "正在获取文件信息..."
+      error_no_savable_files_found: "没有找到可保存的文件"
+      error_parse_telegraph_path_failed: "解析 telegraph 路径失败: {{.Error}}"
+      info_fetching_telegraph_page: "正在获取 telegraph 页面..."
+      error_get_telegraph_page_failed: "获取 telegraph 页面失败: {{.Error}}"
+      error_no_images_in_telegraph_page: "在 telegraph 页面中未找到图片"
+      error_build_dir_select_keyboard_failed: "构建目录选择键盘失败: {{.Error}}"
+      error_no_permission: |
+        您不在白名单中, 无法使用此 Bot.
+        您可以部署自己的实例: https://github.com/krau/SaveAny-Bot
+    save:
+      error_invalid_id_or_username: "无效的ID或用户名: {{.Error}}"
+    watch:
+      error_filter_format_invalid: "过滤器格式错误, 请使用 <过滤器类型>:<表达式>"
+      error_filter_type_unsupported: "不支持的过滤器类型, 请参阅文档"
+      error_watch_chat_failed: "监听聊天失败: {{.Error}}"
+      info_watch_chat_started: "已开始监听聊天: {{.Chat}}"
+      info_already_watching_chat: "已经在监听此聊天"
+      info_watch_list_empty: "当前没有监听任何聊天"
+      info_watch_list_header: "当前监听的聊天:\n"
+      info_watch_list_filter_prefix: " (过滤器: "
+      error_unwatch_no_chat_provided: "请提供要取消监听的聊天ID或用户名"
+      error_unwatch_chat_failed: "取消监听聊天失败: {{.Error}}"
+      info_watch_chat_stopped: "已取消监听聊天: {{.Chat}}"
+    tasks:
+      usage_cancel: "用法: /tasks cancel <task_id>"
+      usage: "用法: /tasks [running|queued|cancel <task_id>]"
+      cancel_failed: "取消任务失败: {{.Error}}"
+      cancel_requested_prefix: "已请求取消任务: "
+      running_empty: "当前没有正在运行的任务"
+      running_title: "当前正在运行的任务:"
+      total_prefix: "总数: {{.Count}}\n"
+      field_id: "ID: "
+      field_title: "名称: "
+      field_created: "创建时间: "
+      field_status: "状态: "
+      status_running: "运行中"
+      status_queued: "排队中"
+      status_cancel_requested: "已请求取消"
+      queued_empty: "当前没有排队中的任务"
+      queued_title: "当前排队中的任务:"
+      truncated_note: "...\n只显示前 10 个任务, 共 {{.Count}} 个任务"
+      info_added_to_queue_full: "已添加到任务队列\n文件名: {{.Filename}}\n当前排队任务数: {{.QueueLength}}"
+      info_added_to_queue_prefix: "已添加到任务队列\n"
+      info_filename_prefix: "文件名: "
+      info_queue_length_prefix: "\n当前排队任务数: "
+    rule:
+      error_get_user_rules_failed: "获取用户规则失败"
+      error_update_user_failed: "更新用户失败"
+      info_rule_mode_enabled: "已启用规则模式"
+      info_rule_mode_disabled: "已禁用规则模式"
+      error_invalid_rule_type: "无效的规则类型: {{.Type}}\n可用: {{.Available}}"
+      error_create_rule_failed: "创建规则失败"
+      info_create_rule_success: "创建规则成功"
+      prompt_provide_rule_id: "请提供规则ID"
+      error_invalid_rule_id: "无效的规则ID"
+      error_delete_rule_failed: "删除规则失败"
+      info_delete_rule_success: "删除规则成功"
+      help_usage: "使用方法: /rule <操作> <参数...>"
+      help_current_mode_enabled: "\n当前已启用规则模式"
+      help_current_mode_disabled: "\n当前已禁用规则模式"
+      help_available_ops: "\n\n可用操作:\n"
+      help_switch_suffix: " - 开关规则模式\n"
+      help_add_suffix: " <类型> <数据> <存储名> <路径> - 添加规则\n"
+      help_del_suffix: " <规则ID> - 删除规则\n"
+      help_existing_rules_prefix: "\n当前已添加的规则:\n"
+    dir:
+      error_get_user_dirs_failed: "获取用户文件夹失败"
+      error_get_user_failed: "获取用户失败"
+      error_create_dir_failed: "创建文件夹失败"
+      info_create_dir_success: "文件夹添加成功"
+      error_invalid_dir_id: "文件夹ID无效"
+      error_delete_dir_failed: "删除文件夹失败"
+      info_delete_dir_success: "文件夹删除成功"
+      error_unknown_operation: "未知操作"
+      help_usage: "使用方法: /dir <操作> <参数...>"
+      help_available_ops: "\n\n可用操作:\n"
+      help_add_suffix: " <存储名> <路径> - 添加路径\n"
+      help_del_suffix: " <路径ID> - 删除路径\n"
+      help_add_example_prefix: "\n添加路径示例:\n"
+      help_add_example_cmd: "/dir add local1 path/to/dir"
+      help_del_example_prefix: "\n\n删除路径示例:\n"
+      help_del_example_cmd: "/dir del 3"
+      help_existing_dirs_prefix: "\n\n当前已添加的路径:\n"
+      button_default: "默认"
+    parser:
+      help_text: |
+        用法:
+
+        /parser install <回复一个文件> - 安装解析器
+      plugin_not_enabled: "解析器插件功能未启用"
+      prompt_reply_with_parser_file: "请回复一个包含解析器文件的消息"
+      error_no_valid_file_in_reply: "回复的消息不包含有效的文件"
+      error_wrong_file_type: "错误的文件类型"
+      error_file_too_large: "文件过大"
+      error_get_filename_failed: "无法获取文件名"
+      error_only_js_supported: "仅支持 .js 文件作为解析器"
+      error_download_file_failed: "文件下载失败: {{.Error}}"
+      error_install_plugin_failed: "插件安装失败: {{.Error}}"
+      info_install_plugin_success: "插件安装成功: {{.Name}}"
+    parse:
+      info_parsing: "正在解析..."
+      error_parse_text_failed: "Failed to parse text: {{.Error}}"
+      error_build_storage_select_keyboard_failed: "Failed to build storage selection keyboard: {{.Error}}"
+      error_build_parsed_text_entity_failed: "Failed to build parsed text entity: {{.Error}}"
+      info_link_prefix: "\n链接: "
+      info_author_prefix: "\n作者: "
+      info_description_prefix: "\n描述: "
+      info_file_count_prefix: "\n文件数量: "
+      info_total_size_prefix: "\n预计总大小: "
+      info_prompt_select_storage: "\n请选择存储位置"
+    telegraph:
+      error_build_storage_select_keyboard_failed: "构建存储选择键盘失败: {{.Error}}"
+      info_title_prefix: "标题: "
+      info_pic_count_prefix: "\n图片数量: "
+      info_prompt_select_storage: "\n请选择存储位置"
+    update:
+      error_version_var_invalid: "当前处于开发版本或版本信息注入失败: {{.Error}}"
+      error_check_latest_failed: "检测最新版本失败: {{.Error}}"
+      error_no_release_found: "没有找到版本信息"
+      info_major_upgrade_required: "检测到大版本更新: {{.Current}} -> {{.Latest}} , 请前往 GitHub 手动下载最新版本并查看迁移指南"
+      info_already_latest: "当前已经是最新版本: {{.Version}}"
+      info_new_version_in_docker: |-
+        发现新版本: {{.Latest}}
+        当前版本: {{.Current}}
+        发布时间: {{.PublishedAt}}
+        由于您正在使用 Docker 部署, 请自行在部署平台上执行更新命令
+      info_new_version_prompt_upgrade: |-
+        发现新版本: {{.Latest}}
+        当前版本: {{.Current}}
+
+        文件大小: {{.SizeMB}} MB
+        下载链接: {{.URL}}
+        发布时间: {{.PublishedAt}}
+
+        升级将重启 Bot , 是否升级?
+      info_upgrading_with_version: "正在升级中, 当前版本: {{.Current}}"
+      error_upgrade_failed: "升级失败: {{.Error}}"
+      info_upgrade_success: "已升级至版本 {{.Version}}\n若 Bot 未自动重启请手动启动"
+      button_upgrade: "升级"
+    config:
+      prompt_select_option: "请选择要配置的选项"
+      button_filename_strategy: "文件名策略"
+      error_invalid_callback_data: "无效的回调数据"
+      error_invalid_template: "无效的模板, 请检查语法\n{{.Error}}"
+      info_filename_strategy_set: "已将文件名策略设置为: {{.Strategy}}"
+      prompt_select_filename_strategy: "请选择文件名策略, 当前策略: {{.Strategy}}"
+      fnametmpl_help: |-
+        使用该命令设置文件名模板, 示例:
+        /fnametmpl 图片_{{"{{.msgid}}"}}_{{"{{.msgdate}}"}}.jpg
+
+        可用变量:
+        - {{"{{.msgid}}"}}: 消息ID
+        - {{"{{.msgtags}}"}}: 消息中的标签, 将以下划线分隔输出
+        - {{"{{.msggen}}"}}: 根据消息生成的文件名
+        - {{"{{.msgdate}}"}}: 消息日期, 格式 YYYY-MM-DD_HH-MM-SS
+        - {{"{{.msgraw}}"}}: 消息的原始文本内容 (不经任何处理)
+        - {{"{{.origname}}"}}: 媒体的原始文件名 (如果有)
+        - {{"{{.chatid}}"}}: 消息的聊天ID
+
+        模板仅在文件名策略设置为 '自定义模板' 时生效,
+        且模板解析错误时会回退到默认文件名
+      info_template_updated: "已更新文件名模板"
+      info_current_template_prefix: "当前模板: {{.Template}}"
+    dl:
+      usage: "用法: /dl <链接1> <链接2> ..."
+      error_no_valid_links: "没有有效的链接可供下载"
+      info_files_select_storage: "共 {{.Count}} 个文件, 请选择存储位置"
+    ytdlp:
+      usage: "用法: /ytdlp [选项] <URL1> [URL2] ...\n示例:\n  /ytdlp https://example.com/video\n  /ytdlp --format best https://example.com/video\n  /ytdlp --extract-audio --audio-format mp3 https://example.com/video"
+      error_no_valid_urls: "没有有效的 URL"
+      info_urls_select_storage: "共 {{.Count}} 个链接, 请选择存储位置"
+      info_downloading: "正在通过 yt-dlp 下载..."
+      error_download_failed: "yt-dlp 下载失败: {{.Error}}"
+    transfer:
+      usage: |
+        用法: /transfer <source_storage>:/<source_path> [filter]
+        示例:
+        /transfer local1:/downloads
+        /transfer alist1:/media/photos
+        /transfer webdav1:/files ".*\.mp4$"
+      error_invalid_source: "源路径格式无效，应为: storage_name:/path"
+      error_invalid_target: "目标路径格式无效，应为: storage_name:/path"
+      error_storage_not_found: "存储端 '{{.StorageName}}' 不存在或您无权访问: {{.Error}}"
+      error_storage_not_listable: "存储端 '{{.StorageName}}' 不支持列举文件功能"
+      error_storage_not_readable: "存储端 '{{.StorageName}}' 不支持读取文件功能"
+      error_target_not_found: "目标存储端 '{{.StorageName}}' 不存在或您无权访问: {{.Error}}"
+      info_fetching_files: "正在获取文件列表..."
+      error_list_files_failed: "获取文件列表失败: {{.Error}}"
+      error_invalid_regex: "正则表达式无效: {{.Error}}"
+      error_no_files_to_transfer: "目录中没有可传输的文件"
+      error_add_task_failed: "添加任务失败: {{.Error}}"
+      info_task_added: "已添加 {{.Count}} 个文件到传输队列\n总大小: {{.SizeMB}} MB\n任务 ID: {{.TaskID}}"
+      start_stats: "总文件数: {{.Count}}\n总大小: {{.SizeMB}} MB"
+      info_files_select_storage: "共 {{.Count}} 个文件 (总大小: {{.SizeMB}} MB)，请选择目标存储位置"
+      error_build_storage_select_keyboard_failed: "构建存储选择键盘失败: {{.Error}}"
+    cancel:
+      usage: "用法: /cancel <task_id>"
+      error_cancel_failed: "取消任务失败: {{.Error}}"
+      info_cancel_requested: "已请求取消任务: {{.TaskID}}"
+      info_cancelling_task: "正在取消任务..."
+    media_group:
+      info_saving_files: "正在保存文件..."
+      error_build_storage_select_keyboard_failed: "构建存储选择键盘失败: {{.Error}}"
+      info_group_found_files_select_storage: "共 {{.Count}} 个文件, 请选择存储位置"
+    storage:
+      info_filename_prefix: "文件名: "
+      info_prompt_select_storage: "\n请选择存储位置"
+    progress:
+      batch_start_prefix: "开始执行批量下载任务\n总大小: "
+      batch_processing_prefix: "正在处理批量下载任务\n总大小: "
+      downloading_prefix: "正在下载\n总大小: "
+      processing_list_prefix: "\n正在处理:\n"
+      processing_none: "  - 无"
+      avg_speed_prefix: "\n平均速度: "
+      current_progress_prefix: "\n当前进度: "
+      task_canceled: "任务已取消"
+      task_canceled_with_id: "处理已取消: {{.TaskID}}"
+      task_failed_with_error: "处理失败: {{.Error}}"
+      batch_done_prefix: "处理完成\n文件数: "
+      direct_done_prefix: "处理完成, 文件数量: "
+      parsed_start_prefix: "开始下载 {{.Site}} 的资源\n总大小: "
+      parsed_done_prefix: "处理完成, 资源数量: "
+      telegraph_start_prefix: "开始下载Telegraph\n图片数量: "
+      telegraph_progress_prefix: "正在下载\n当前进度: "
+      telegraph_done_prefix: "处理完成\n图片数量: "
+      file_start_prefix: "开始下载\n文件名: "
+      file_processing_prefix: "正在处理下载任务\n文件名: "
+      download_failed_prefix: "下载失败\n文件名: "
+      download_done_prefix: "下载完成\n文件名: "
+      file_size_prefix: "\n文件大小: "
+      save_path_prefix: "\n保存路径: "
+      total_size_prefix: "\n总大小: "
+      direct_start: "开始下载, 总大小: {{.SizeMB}} MB ({{.Count}} 个文件)"
+      file_name_prefix: "文件名: "
+      error_prefix: "\n错误: "
+      aria2_start: "等待 Aria2 下载完成 (GID: {{.GID}})..."
+      aria2_downloading: "Aria2 正在下载 (GID: {{.GID}})\n"
+      aria2_done: "Aria2 下载完成并已转存 (GID: {{.GID}})\n"
+      ytdlp_start: "开始使用 yt-dlp 下载 ({{.Count}} 个链接)..."
+      ytdlp_downloading: "yt-dlp 正在下载 ({{.Count}} 个链接)\n"
+      ytdlp_done: "yt-dlp 下载完成并已转存 ({{.Count}} 个文件)\n"
+      downloaded_prefix: "\n已下载: "
+      current_speed_prefix: "\n当前速度: "
+      transfer_start_prefix: "正在转存: "
+      transfer_progress_prefix: "转存进度: "
+      transfer_uploaded_prefix: "\n已上传: "
+      transfer_speed_prefix: "\n速度: "
+      transfer_remaining_time_prefix: "\n剩余时间: "
+      transfer_processing_prefix: "\n正在处理:\n"
+      transfer_processing_more: "...和其他 {{.Count}} 个文件\n"
+      transfer_failed_prefix: "转存失败\n"
+      transfer_success_prefix: "转存完成\n"
+      transfer_total_files_prefix: "\n总文件数: "
+      transfer_total_size_prefix: "\n总大小: "
+      transfer_elapsed_time_prefix: "\n耗时: "
+      transfer_avg_speed_prefix: "\n平均速度: "
+      transfer_failed_files_prefix: "\n失败文件数: "
+    syncpeers:
+      start: "正在同步对话列表..."
+      success: "对话列表同步完成, 共同步 {{.Count}} 个对话"
+      failed: "对话列表同步失败: {{.Error}}"
+    aria2:
+      error_aria2_not_enabled: "Aria2 功能未启用, 请在配置文件中启用"
+      error_aria2_client_init_failed: "Aria2 客户端初始化失败: {{.Error}}"
+      info_adding_aria2_download: "正在添加 Aria2 下载任务..."
+      error_adding_aria2_download: "添加 Aria2 下载任务失败: {{.Error}}"
+      info_aria2_download_added: "Aria2 下载任务已添加, GID: {{.GID}}"
+      info_select_storage: "请选择存储位置, 选择后将添加到 Aria2 下载队列"

common/utils/dlutil/dl.go

@@ -1,6 +1,9 @@
 package dlutil
 
-import "time"
+import (
+	"fmt"
+	"time"
+)
 
 var threadsLevels = []struct {
 	threads int
@@ -31,3 +34,23 @@ func GetSpeed(downloaded int64, startTime time.Time) float64 {
 	}
 	return float64(downloaded) / elapsed
 }
+
+// FormatSize formats a byte size as a human-readable string
+func FormatSize(bytes int64) string {
+	const (
+		KB = 1024
+		MB = KB * 1024
+		GB = MB * 1024
+	)
+
+	switch {
+	case bytes >= GB:
+		return fmt.Sprintf("%.2f GB", float64(bytes)/float64(GB))
+	case bytes >= MB:
+		return fmt.Sprintf("%.2f MB", float64(bytes)/float64(MB))
+	case bytes >= KB:
+		return fmt.Sprintf("%.2f KB", float64(bytes)/float64(KB))
+	default:
+		return fmt.Sprintf("%d B", bytes)
+	}
+}

common/utils/ioutil/progress_reader.go

@@ -0,0 +1,65 @@
+package ioutil
+
+import (
+	"io"
+	"sync/atomic"
+)
+
+var _ io.ReadSeeker = (*ProgressReadSeeker)(nil)
+
+// ProgressReadSeeker wraps an io.ReadSeeker and tracks read progress
+type ProgressReadSeeker struct {
+	reader     io.ReadSeeker
+	total      atomic.Int64
+	read       atomic.Int64
+	onProgress func(read int64, total int64)
+}
+
+// Seek implements io.ReadSeeker.
+func (pr *ProgressReadSeeker) Seek(offset int64, whence int) (int64, error) {
+	return pr.reader.Seek(offset, whence)
+}
+
+// NewProgressReader creates a new ProgressReader
+func NewProgressReader(rs io.ReadSeeker, total int64, onProgress func(read int64, total int64)) *ProgressReadSeeker {
+	prs := &ProgressReadSeeker{
+		reader:     rs,
+		total:      atomic.Int64{},
+		read:       atomic.Int64{},
+		onProgress: onProgress,
+	}
+	prs.total.Store(total)
+	return prs
+}
+
+// Read implements io.Reader
+func (pr *ProgressReadSeeker) Read(p []byte) (int, error) {
+	n, err := pr.reader.Read(p)
+	if n > 0 {
+		pr.read.Add(int64(n))
+		read := pr.read.Load()
+
+		if pr.onProgress != nil {
+			pr.onProgress(read, pr.total.Load())
+		}
+	}
+	return n, err
+}
+
+// Progress returns the current progress as a float64 between 0 and 1
+func (pr *ProgressReadSeeker) Progress() float64 {
+	if pr.total.Load() <= 0 {
+		return 0
+	}
+	return float64(pr.read.Load()) / float64(pr.total.Load())
+}
+
+// Read returns the number of bytes read so far
+func (pr *ProgressReadSeeker) BytesRead() int64 {
+	return pr.read.Load()
+}
+
+// Total returns the total number of bytes
+func (pr *ProgressReadSeeker) Total() int64 {
+	return pr.total.Load()
+}

common/utils/ioutil/writer.go

@@ -1,6 +1,8 @@
 package ioutil
 
-import "io"
+import (
+	"io"
+)
 
 type ProgressWriterAt struct {
 	wrAt    io.WriterAt

common/utils/tgutil/message.go

@@ -17,6 +17,8 @@ import (
 	"github.com/gotd/td/constant"
 	"github.com/gotd/td/tg"
 	"github.com/krau/SaveAny-Bot/common/cache"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/strutil"
 	"github.com/rs/xid"
 )
@@ -96,7 +98,7 @@ func GenFileNameFromMessage(message tg.Message) string {
 
 func BuildCancelButton(taskID string) tg.KeyboardButtonClass {
 	return &tg.KeyboardButtonCallback{
-		Text: "取消任务",
+		Text: i18n.T(i18nk.BotMsgCommonCancelButtonText, nil),
 		Data: fmt.Appendf(nil, "cancel %s", taskID),
 	}
 }
@@ -111,29 +113,28 @@ func InputMessageClassSliceFromInt(ids []int) []tg.InputMessageClass {
 	return result
 }
 
-func GetMessagesRange(ctx *ext.Context, chatID int64, minId, maxId int) ([]*tg.Message, error) {
-	if msg, err := getMessagesRange(ctx, chatID, minId, maxId); err == nil {
-		return msg, nil
+func GetMessagesRange(ctx *ext.Context, chatID int64, minId, maxId int) (msg []*tg.Message, err error) {
+	if msg, err = getMessagesRange(ctx, chatID, minId, maxId); err == nil {
+		return
 	}
 	in := constant.TDLibPeerID(chatID)
 	plain := in.ToPlain()
-
 	var channel constant.TDLibPeerID
 	channel.Channel(plain)
-	if msg, err := getMessagesRange(ctx, int64(channel), minId, maxId); err == nil {
-		return msg, nil
+	if msg, err = getMessagesRange(ctx, int64(channel), minId, maxId); err == nil {
+		return
 	}
 	var userID constant.TDLibPeerID
 	userID.User(plain)
-	if msg, err := getMessagesRange(ctx, int64(userID), minId, maxId); err == nil {
-		return msg, nil
+	if msg, err = getMessagesRange(ctx, int64(userID), minId, maxId); err == nil {
+		return
 	}
 	var chat constant.TDLibPeerID
 	chat.Chat(plain)
-	if msg, err := getMessagesRange(ctx, int64(chat), minId, maxId); err == nil {
-		return msg, nil
+	if msg, err = getMessagesRange(ctx, int64(chat), minId, maxId); err == nil {
+		return
 	}
-	return nil, fmt.Errorf("failed to get messages range for chatID %d", chatID)
+	return nil, fmt.Errorf("failed to get messages range for chat %d: %w", chatID, err)
 }
 
 func getMessagesRange(ctx *ext.Context, chatID int64, minId, maxId int) ([]*tg.Message, error) {

common/utils/tgutil/net.go

@@ -1,6 +1,12 @@
 package tgutil
 
 import (
+	"bufio"
+	"context"
+	"encoding/base64"
+	"fmt"
+	"net"
+	"net/http"
 	"net/url"
 
 	"github.com/gotd/td/telegram/dcs"
@@ -8,24 +14,108 @@ import (
 	"golang.org/x/net/proxy"
 )
 
-func newProxyDialer(proxyUrl string) (proxy.Dialer, error) {
-	url, err := url.Parse(proxyUrl)
+// httpProxyDialer implements proxy.ContextDialer for HTTP CONNECT proxies
+type httpProxyDialer struct {
+	proxyURL *url.URL
+	forward  proxy.Dialer
+}
+
+func (d *httpProxyDialer) Dial(network, addr string) (net.Conn, error) {
+	return d.DialContext(context.Background(), network, addr)
+}
+
+func (d *httpProxyDialer) DialContext(ctx context.Context, network, addr string) (net.Conn, error) {
+	proxyAddr := d.proxyURL.Host
+	if d.proxyURL.Port() == "" {
+		if d.proxyURL.Scheme == "https" {
+			proxyAddr = net.JoinHostPort(d.proxyURL.Hostname(), "443")
+		} else {
+			proxyAddr = net.JoinHostPort(d.proxyURL.Hostname(), "80")
+		}
+	}
+
+	var conn net.Conn
+	var err error
+	if ctxDialer, ok := d.forward.(proxy.ContextDialer); ok {
+		conn, err = ctxDialer.DialContext(ctx, "tcp", proxyAddr)
+	} else {
+		conn, err = d.forward.Dial("tcp", proxyAddr)
+	}
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to proxy: %w", err)
+	}
+
+	// Send CONNECT request
+	connectReq := &http.Request{
+		Method: "CONNECT",
+		URL:    &url.URL{Opaque: addr},
+		Host:   addr,
+		Header: make(http.Header),
+	}
+
+	// Add proxy authentication if provided
+	if d.proxyURL.User != nil {
+		username := d.proxyURL.User.Username()
+		password, _ := d.proxyURL.User.Password()
+		auth := base64.StdEncoding.EncodeToString([]byte(username + ":" + password))
+		connectReq.Header.Set("Proxy-Authorization", "Basic "+auth)
+	}
+
+	if err := connectReq.Write(conn); err != nil {
+		conn.Close()
+		return nil, fmt.Errorf("failed to write CONNECT request: %w", err)
+	}
+
+	// Read response
+	br := bufio.NewReader(conn)
+	resp, err := http.ReadResponse(br, connectReq)
+	if err != nil {
+		conn.Close()
+		return nil, fmt.Errorf("failed to read CONNECT response: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		conn.Close()
+		return nil, fmt.Errorf("proxy CONNECT failed with status: %s", resp.Status)
+	}
+
+	return conn, nil
+}
+
+func newProxyDialer(proxyUrl string) (proxy.ContextDialer, error) {
+	parsedURL, err := url.Parse(proxyUrl)
 	if err != nil {
 		return nil, err
 	}
-	return proxy.FromURL(url, proxy.Direct)
+
+	switch parsedURL.Scheme {
+	case "http", "https":
+		return &httpProxyDialer{
+			proxyURL: parsedURL,
+			forward:  proxy.Direct,
+		}, nil
+	case "socks5", "socks5h":
+		dialer, err := proxy.FromURL(parsedURL, proxy.Direct)
+		if err != nil {
+			return nil, err
+		}
+		return dialer.(proxy.ContextDialer), nil
+	default:
+		return nil, fmt.Errorf("unsupported proxy scheme: %s", parsedURL.Scheme)
+	}
 }
 
 func NewConfigProxyResolver() (dcs.Resolver, error) {
 	resolver := dcs.DefaultResolver()
 	if config.C().Proxy != "" {
-		// gloabl proxy, which has lower priority
+		// global proxy, which has lower priority
 		dialer, err := newProxyDialer(config.C().Proxy)
 		if err != nil {
 			return nil, err
 		}
 		resolver = dcs.Plain(dcs.PlainOptions{
-			Dial: dialer.(proxy.ContextDialer).DialContext,
+			Dial: dialer.DialContext,
 		})
 	}
 	if config.C().Telegram.Proxy.Enable && config.C().Telegram.Proxy.URL != "" {
@@ -34,7 +124,7 @@ func NewConfigProxyResolver() (dcs.Resolver, error) {
 			return nil, err
 		}
 		resolver = dcs.Plain(dcs.PlainOptions{
-			Dial: dialer.(proxy.ContextDialer).DialContext,
+			Dial: dialer.DialContext,
 		})
 	}
 	return resolver, nil

config.example.toml

@@ -5,6 +5,10 @@ retry = 3      # 下载失败重试次数
 threads = 4    # 单个任务下载使用的最大线程数
 stream = false # 使用流式传输模式, 建议仅在硬盘空间十分有限时使用.
 
+[log]
+# 日志级别, 可选: debug, info, warn, error, fatal
+level = "debug"
+
 [telegram]
 # Bot Token
 # 更换 Bot Token 后请删除会话数据库文件 (默认路径为 data/session.db )
@@ -14,10 +18,32 @@ token = ""
 # app_id = 1025907
 # app_hash = "452b0359b988148995f22ff0f4229750"
 [telegram.proxy]
-# 启用代理连接 telegram, 只支持 socks5
+# 启用代理连接 telegram
 enable = false
 url = "socks5://127.0.0.1:7890"
 
+# Aria2 配置
+[aria2]
+# 启用 Aria2 下载支持
+enable = false
+# Aria2 RPC URL
+url = "http://localhost:6800/jsonrpc"
+# Aria2 RPC Secret (如果配置了 rpc-secret)
+secret = ""
+# 转存完成后删除 Aria2 下载的本地文件
+remove_after_transfer = true
+
+# HTTP API 配置
+[api]
+# 启用 HTTP API
+enable = false
+# 监听地址
+host = "0.0.0.0"
+# 监听端口
+port = 8080
+# 认证 Token (必需)
+token = ""
+
 # 存储列表
 [[storages]]
 # 标识名, 需要唯一
@@ -51,4 +77,4 @@ blacklist = true
 [[users]]
 id = 123456
 storages = ["本机1"]
-blacklist = false  # 使用白名单模式，此时，用户 123456 仅可使用标识名为 '本地1' 的存储
+blacklist = false  # 使用白名单模式，此时，用户 123456 仅可使用标识名为 '本地1' 的存储

config/flags.go

@@ -0,0 +1,85 @@
+package config
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+func RegisterFlags(cmd *cobra.Command) {
+	flags := cmd.Flags()
+
+	// 基础配置
+	flags.StringP("config", "c", "", "config file path")
+	flags.StringP("lang", "l", "", "language (e.g., zh-Hans, en)")
+	flags.IntP("workers", "w", 0, "number of workers")
+	flags.Int("retry", 0, "retry times")
+	flags.Int("threads", 0, "number of threads")
+	flags.Bool("stream", false, "enable stream mode")
+	flags.Bool("no-clean-cache", false, "do not clean cache on exit")
+	flags.String("proxy", "", "proxy URL (http, https, socks5, socks5h)")
+	flags.String("log-level", "", "log level (trace/debug, info, warn, error, fatal)")
+
+	// Telegram 配置
+	flags.String("telegram-token", "", "telegram bot token")
+	flags.Int("telegram-app-id", 0, "telegram app id")
+	flags.String("telegram-app-hash", "", "telegram app hash")
+	flags.Int("telegram-rpc-retry", 0, "telegram rpc retry times")
+	flags.Bool("telegram-userbot-enable", false, "enable userbot")
+	flags.String("telegram-userbot-session", "", "userbot session path")
+	flags.Bool("telegram-proxy-enable", false, "enable telegram proxy")
+	flags.String("telegram-proxy-url", "", "telegram proxy URL")
+
+	// 数据库配置
+	flags.String("db-path", "", "database path")
+	flags.String("db-session", "", "session database path")
+
+	// 临时目录配置
+	flags.String("temp-base-path", "", "temp directory base path")
+
+	// Parser 配置
+	flags.Bool("parser-plugin-enable", false, "enable parser plugins")
+	flags.StringSlice("parser-plugin-dirs", nil, "parser plugin directories")
+	flags.String("parser-proxy", "", "parser proxy URL")
+
+	// 绑定到 viper
+	bindFlags(cmd)
+}
+
+func bindFlags(cmd *cobra.Command) {
+	flags := cmd.Flags()
+
+	viper.BindPFlag("lang", flags.Lookup("lang"))
+	viper.BindPFlag("workers", flags.Lookup("workers"))
+	viper.BindPFlag("retry", flags.Lookup("retry"))
+	viper.BindPFlag("threads", flags.Lookup("threads"))
+	viper.BindPFlag("stream", flags.Lookup("stream"))
+	viper.BindPFlag("no_clean_cache", flags.Lookup("no-clean-cache"))
+	viper.BindPFlag("proxy", flags.Lookup("proxy"))
+	viper.BindPFlag("log.level", flags.Lookup("log-level"))
+
+	// Telegram
+	viper.BindPFlag("telegram.token", flags.Lookup("telegram-token"))
+	viper.BindPFlag("telegram.app_id", flags.Lookup("telegram-app-id"))
+	viper.BindPFlag("telegram.app_hash", flags.Lookup("telegram-app-hash"))
+	viper.BindPFlag("telegram.rpc_retry", flags.Lookup("telegram-rpc-retry"))
+	viper.BindPFlag("telegram.userbot.enable", flags.Lookup("telegram-userbot-enable"))
+	viper.BindPFlag("telegram.userbot.session", flags.Lookup("telegram-userbot-session"))
+	viper.BindPFlag("telegram.proxy.enable", flags.Lookup("telegram-proxy-enable"))
+	viper.BindPFlag("telegram.proxy.url", flags.Lookup("telegram-proxy-url"))
+
+	// database
+	viper.BindPFlag("db.path", flags.Lookup("db-path"))
+	viper.BindPFlag("db.session", flags.Lookup("db-session"))
+	// 临时目录
+	viper.BindPFlag("temp.base_path", flags.Lookup("temp-base-path"))
+
+	// Parser
+	viper.BindPFlag("parser.plugin_enable", flags.Lookup("parser-plugin-enable"))
+	viper.BindPFlag("parser.plugin_dirs", flags.Lookup("parser-plugin-dirs"))
+	viper.BindPFlag("parser.proxy", flags.Lookup("parser-proxy"))
+}
+
+func GetConfigFile(cmd *cobra.Command) string {
+	configFile, _ := cmd.Flags().GetString("config")
+	return configFile
+}

config/log.go

@@ -0,0 +1,5 @@
+package config
+
+type logConfig struct {
+	Level string `toml:"level" mapstructure:"level" json:"level"`
+}

config/storage/factory.go

@@ -16,6 +16,7 @@ var storageFactories = map[storenum.StorageType]func(cfg *BaseConfig) (StorageCo
 	storenum.Minio:    createStorageConfig(&MinioStorageConfig{}),
 	storenum.S3:       createStorageConfig(&S3StorageConfig{}),
 	storenum.Telegram: createStorageConfig(&TelegramStorageConfig{}),
+	storenum.Rclone:   createStorageConfig(&RcloneStorageConfig{}),
 }
 
 func createStorageConfig(configType StorageConfig) func(cfg *BaseConfig) (StorageConfig, error) {

config/storage/rclone.go

@@ -0,0 +1,33 @@
+package storage
+
+import (
+	"fmt"
+
+	storenum "github.com/krau/SaveAny-Bot/pkg/enums/storage"
+)
+
+type RcloneStorageConfig struct {
+	BaseConfig
+	// The name of the remote as defined in rclone config
+	Remote   string `toml:"remote" mapstructure:"remote" json:"remote"`
+	BasePath string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
+	// The path to the rclone config file, if not using the default
+	ConfigPath string `toml:"config_path" mapstructure:"config_path" json:"config_path"`
+	// Additional flags to pass to rclone commands
+	Flags []string `toml:"flags" mapstructure:"flags" json:"flags"`
+}
+
+func (r *RcloneStorageConfig) Validate() error {
+	if r.Remote == "" {
+		return fmt.Errorf("remote is required for rclone storage")
+	}
+	return nil
+}
+
+func (r *RcloneStorageConfig) GetType() storenum.StorageType {
+	return storenum.Rclone
+}
+
+func (r *RcloneStorageConfig) GetName() string {
+	return r.Name
+}

config/storage/s3.go

@@ -15,6 +15,7 @@ type S3StorageConfig struct {
 	UseSSL          bool   `toml:"use_ssl" mapstructure:"use_ssl" json:"use_ssl"`
 	BasePath        string `toml:"base_path" mapstructure:"base_path" json:"base_path"`
 	Region          string `toml:"region" mapstructure:"region" json:"region"`
+	VirtualHost     bool   `toml:"virtual_host" mapstructure:"virtual_host" json:"virtual_host"`
 }
 
 func (m *S3StorageConfig) Validate() error {

config/storage/telegram.go

@@ -12,6 +12,11 @@ type TelegramStorageConfig struct {
 	ForceFile bool  `toml:"force_file" mapstructure:"force_file" json:"force_file"`
 	RateLimit int   `toml:"rate_limit" mapstructure:"rate_limit" json:"rate_limit"`
 	RateBurst int   `toml:"rate_burst" mapstructure:"rate_burst" json:"rate_burst"`
+	SkipLarge bool  `toml:"skip_large" mapstructure:"skip_large" json:"skip_large"` // skip files larger than Telegram limit(2GB)
+	// split files larger than Telegram limit(2GB) into parts of specified size, in MB, leave 0 to set default(2000MB)
+	// only effective when SkipLarge is false
+	// use zip when splitting
+	SplitSizeMB int64 `toml:"split_size_mb" mapstructure:"split_size_mb" json:"split_size_mb"`
 }
 
 func (m *TelegramStorageConfig) Validate() error {

config/version.go

@@ -6,8 +6,9 @@ var (
 	Version   string = "dev"
 	BuildTime string = "unknown"
 	GitCommit string = "unknown"
+	Docker    string = "false" // whether built inside Docker
 )
 
 const (
 	GitRepo = "krau/SaveAny-Bot"
-)
+)

config/viper.go

@@ -2,7 +2,6 @@ package config
 
 import (
 	"context"
-	"errors"
 	"fmt"
 	"net"
 	"net/http"
@@ -11,21 +10,22 @@ import (
 	"time"
 
 	"github.com/duke-git/lancet/v2/slice"
-	"github.com/krau/SaveAny-Bot/common/i18n"
-	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config/storage"
 	"github.com/spf13/viper"
 	"golang.org/x/net/proxy"
 )
 
 type Config struct {
-	Lang         string `toml:"lang" mapstructure:"lang" json:"lang"`
-	Workers      int    `toml:"workers" mapstructure:"workers"`
-	Retry        int    `toml:"retry" mapstructure:"retry"`
-	NoCleanCache bool   `toml:"no_clean_cache" mapstructure:"no_clean_cache" json:"no_clean_cache"`
-	Threads      int    `toml:"threads" mapstructure:"threads" json:"threads"`
-	Stream       bool   `toml:"stream" mapstructure:"stream" json:"stream"`
-	Proxy        string `toml:"proxy" mapstructure:"proxy" json:"proxy"`
+	Lang         string      `toml:"lang" mapstructure:"lang" json:"lang"`
+	Workers      int         `toml:"workers" mapstructure:"workers"`
+	Retry        int         `toml:"retry" mapstructure:"retry"`
+	NoCleanCache bool        `toml:"no_clean_cache" mapstructure:"no_clean_cache" json:"no_clean_cache"`
+	Threads      int         `toml:"threads" mapstructure:"threads" json:"threads"`
+	Stream       bool        `toml:"stream" mapstructure:"stream" json:"stream"`
+	Proxy        string      `toml:"proxy" mapstructure:"proxy" json:"proxy"`
+	Log          logConfig   `toml:"log" mapstructure:"log" json:"log"`
+	Aria2        aria2Config `toml:"aria2" mapstructure:"aria2" json:"aria2"`
+	API          apiConfig   `toml:"api" mapstructure:"api" json:"api"`
 
 	Cache    cacheConfig             `toml:"cache" mapstructure:"cache" json:"cache"`
 	Users    []userConfig            `toml:"users" mapstructure:"users" json:"users"`
@@ -37,6 +37,20 @@ type Config struct {
 	Hook     hookConfig              `toml:"hook" mapstructure:"hook" json:"hook"`
 }
 
+type aria2Config struct {
+	Enable   bool   `toml:"enable" mapstructure:"enable" json:"enable"`
+	Url      string `toml:"url" mapstructure:"url" json:"url"`
+	Secret   string `toml:"secret" mapstructure:"secret" json:"secret"`
+	KeepFile bool   `toml:"keep_file" mapstructure:"keep_file" json:"keep_file"`
+}
+
+type apiConfig struct {
+	Enable bool   `toml:"enable" mapstructure:"enable" json:"enable"`
+	Host   string `toml:"host" mapstructure:"host" json:"host"`
+	Port   int    `toml:"port" mapstructure:"port" json:"port"`
+	Token  string `toml:"token" mapstructure:"token" json:"token"`
+}
+
 var cfg = &Config{}
 
 func C() Config {
@@ -52,22 +66,46 @@ func (c Config) GetStorageByName(name string) storage.StorageConfig {
 	return nil
 }
 
-func Init(ctx context.Context) error {
-	viper.SetConfigName("config")
-	viper.AddConfigPath(".")
-	viper.AddConfigPath("/etc/saveany/")
+func Init(ctx context.Context, configFile ...string) error {
 	viper.SetConfigType("toml")
 	viper.SetEnvPrefix("SAVEANY")
 	viper.AutomaticEnv()
 	replacer := strings.NewReplacer(".", "_")
 	viper.SetEnvKeyReplacer(replacer)
 
+	// 如果指定了配置文件路径，则使用指定的配置文件
+	// 配置文件支持传入一个 http(s) URL 地址
+	if len(configFile) > 0 && configFile[0] != "" {
+		cfg := configFile[0]
+		if strings.HasPrefix(cfg, "http://") || strings.HasPrefix(cfg, "https://") {
+			// 	使用远程配置文件
+			resp, err := http.Get(cfg)
+			if err != nil {
+				return fmt.Errorf("failed to fetch remote config file: %w", err)
+			}
+			defer resp.Body.Close()
+			if resp.StatusCode != http.StatusOK {
+				return fmt.Errorf("failed to fetch remote config file: status code %d", resp.StatusCode)
+			}
+			if err := viper.ReadConfig(resp.Body); err != nil {
+				return fmt.Errorf("failed to read remote config file: %w", err)
+			}
+		} else {
+			viper.SetConfigFile(cfg)
+		}
+	} else {
+		viper.SetConfigName("config")
+		viper.AddConfigPath(".")
+		viper.AddConfigPath("/etc/saveany/")
+	}
+
 	defaultConfigs := map[string]any{
 		// 基础配置
-		"lang":    "zh-Hans",
-		"workers": 3,
-		"retry":   3,
-		"threads": 4,
+		"lang":      "zh-Hans",
+		"workers":   3,
+		"retry":     3,
+		"threads":   4,
+		"log.level": "debug",
 
 		// 缓存配置
 		"cache.ttl":          86400,
@@ -87,18 +125,18 @@ func Init(ctx context.Context) error {
 		// 数据库
 		"db.path":    "data/saveany.db",
 		"db.session": "data/session.db",
+
+		// API
+		"api.enable": false,
+		"api.host":   "0.0.0.0",
+		"api.port":   8080,
+		"api.token":  "",
 	}
 
 	for key, value := range defaultConfigs {
 		viper.SetDefault(key, value)
 	}
 
-	if err := viper.SafeWriteConfigAs("config.toml"); err != nil {
-		if _, ok := err.(viper.ConfigFileAlreadyExistsError); !ok {
-			return fmt.Errorf("error saving default config: %w", err)
-		}
-	}
-
 	if err := viper.ReadInConfig(); err != nil {
 		fmt.Println("Error reading config file, ", err)
 		return err
@@ -118,20 +156,11 @@ func Init(ctx context.Context) error {
 	storageNames := make(map[string]struct{})
 	for _, storage := range cfg.Storages {
 		if _, ok := storageNames[storage.GetName()]; ok {
-			return errors.New(i18n.TWithoutInit(cfg.Lang, i18nk.ConfigErrDuplicateStorageName, map[string]any{
-				"Name": storage.GetName(),
-			}))
+			return fmt.Errorf("duplicate storage name: %s", storage.GetName())
 		}
 		storageNames[storage.GetName()] = struct{}{}
 	}
 
-	fmt.Println(i18n.TWithoutInit(cfg.Lang, i18nk.ConfigLoadedStorages, map[string]any{
-		"Count": len(cfg.Storages),
-	}))
-	for _, storage := range cfg.Storages {
-		fmt.Printf("  - %s (%s)\n", storage.GetName(), storage.GetType())
-	}
-
 	if cfg.Workers < 1 {
 		cfg.Workers = 1
 	}

core/core.go

@@ -10,15 +10,16 @@ import (
 	"github.com/krau/SaveAny-Bot/pkg/queue"
 )
 
-var queueInstance *queue.TaskQueue[Exectable]
+var queueInstance *queue.TaskQueue[Executable]
 
-type Exectable interface {
+type Executable interface {
 	Type() tasktype.TaskType
+	Title() string
 	TaskID() string
 	Execute(ctx context.Context) error
 }
 
-func worker(ctx context.Context, qe *queue.TaskQueue[Exectable], semaphore chan struct{}) {
+func worker(ctx context.Context, qe *queue.TaskQueue[Executable], semaphore chan struct{}) {
 	logger := log.FromContext(ctx)
 	execHooks := config.C().Hook.Exec
 	for {
@@ -28,27 +29,27 @@ func worker(ctx context.Context, qe *queue.TaskQueue[Exectable], semaphore chan
 			logger.Error("Failed to get task from queue:", err)
 			break // queue closed and empty
 		}
-		task := qtask.Data
-		logger.Infof("Processing task: %s", task.TaskID())
+		exe := qtask.Data
+		logger.Infof("Processing task: %s", exe.TaskID())
 		if err := ExecCommandString(qtask.Context(), execHooks.TaskBeforeStart); err != nil {
-			logger.Errorf("Failed to execute before start hook for task %s: %v", task.TaskID(), err)
+			logger.Errorf("Failed to execute before start hook for task %s: %v", exe.TaskID(), err)
 		}
-		if err := task.Execute(qtask.Context()); err != nil {
+		if err := exe.Execute(qtask.Context()); err != nil {
 			if errors.Is(err, context.Canceled) {
-				logger.Infof("Task %s was canceled", task.TaskID())
+				logger.Infof("Task %s was canceled", exe.TaskID())
 				if err := ExecCommandString(ctx, execHooks.TaskCancel); err != nil {
-					logger.Errorf("Failed to execute cancel hook for task %s: %v", task.TaskID(), err)
+					logger.Errorf("Failed to execute cancel hook for task %s: %v", exe.TaskID(), err)
 				}
 			} else {
-				logger.Errorf("Failed to execute task %s: %v", task.TaskID(), err)
+				logger.Errorf("Failed to execute task %s: %v", exe.TaskID(), err)
 				if err := ExecCommandString(ctx, execHooks.TaskFail); err != nil {
-					logger.Errorf("Failed to execute fail hook for task %s: %v", task.TaskID(), err)
+					logger.Errorf("Failed to execute fail hook for task %s: %v", exe.TaskID(), err)
 				}
 			}
 		} else {
-			logger.Infof("Task %s completed successfully", task.TaskID())
+			logger.Infof("Task %s completed successfully", exe.TaskID())
 			if err := ExecCommandString(ctx, execHooks.TaskSuccess); err != nil {
-				logger.Errorf("Failed to execute success hook for task %s: %v", task.TaskID(), err)
+				logger.Errorf("Failed to execute success hook for task %s: %v", exe.TaskID(), err)
 			}
 		}
 		qe.Done(qtask.ID)
@@ -60,7 +61,7 @@ func Run(ctx context.Context) {
 	log.FromContext(ctx).Info("Start processing tasks...")
 	semaphore := make(chan struct{}, config.C().Workers)
 	if queueInstance == nil {
-		queueInstance = queue.NewTaskQueue[Exectable]()
+		queueInstance = queue.NewTaskQueue[Executable]()
 	}
 	for range config.C().Workers {
 		go worker(ctx, queueInstance, semaphore)
@@ -68,8 +69,8 @@ func Run(ctx context.Context) {
 
 }
 
-func AddTask(ctx context.Context, task Exectable) error {
-	return queueInstance.Add(queue.NewTask(ctx, task.TaskID(), task))
+func AddTask(ctx context.Context, task Executable) error {
+	return queueInstance.Add(queue.NewTask(ctx, task.TaskID(), task.Title(), task))
 }
 
 func CancelTask(ctx context.Context, id string) error {
@@ -78,8 +79,13 @@ func CancelTask(ctx context.Context, id string) error {
 }
 
 func GetLength(ctx context.Context) int {
-	if queueInstance == nil {
-		return 0
-	}
 	return queueInstance.ActiveLength()
 }
+
+func GetRunningTasks(ctx context.Context) []queue.TaskInfo {
+	return queueInstance.RunningTasks()
+}
+
+func GetQueuedTasks(ctx context.Context) []queue.TaskInfo {
+	return queueInstance.QueuedTasks()
+}

core/tasks/aria2dl/execute.go

@@ -0,0 +1,250 @@
+package aria2dl
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"time"
+
+	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	"github.com/krau/SaveAny-Bot/pkg/enums/ctxkey"
+)
+
+// Execute implements core.Executable.
+func (t *Task) Execute(ctx context.Context) error {
+	logger := log.FromContext(ctx)
+	logger.Infof("Starting aria2 download task %s (GID: %s)", t.ID, t.GID)
+
+	if t.Progress != nil {
+		t.Progress.OnStart(ctx, t)
+	}
+
+	// Wait for aria2 download to complete
+	if err := t.waitForDownload(ctx); err != nil {
+		// If context was canceled, also cancel the aria2 download
+		if errors.Is(err, context.Canceled) {
+			t.cancelAria2Download()
+		}
+		logger.Errorf("Aria2 download failed: %v", err)
+		if t.Progress != nil {
+			t.Progress.OnDone(ctx, t, err)
+		}
+		return err
+	}
+
+	// Transfer downloaded files to storage
+	if err := t.transferFiles(ctx); err != nil {
+		logger.Errorf("File transfer failed: %v", err)
+		if t.Progress != nil {
+			t.Progress.OnDone(ctx, t, err)
+		}
+		return err
+	}
+
+	logger.Infof("Aria2 task %s completed successfully", t.ID)
+	if t.Progress != nil {
+		t.Progress.OnDone(ctx, t, nil)
+	}
+
+	// Clean up aria2 download result
+	if _, err := t.Aria2Client.RemoveDownloadResult(context.Background(), t.GID); err != nil {
+		logger.Warnf("Failed to remove aria2 download result: %v", err)
+	}
+
+	return nil
+}
+
+// waitForDownload waits for aria2 to complete the download
+func (t *Task) waitForDownload(ctx context.Context) error {
+	logger := log.FromContext(ctx)
+	ticker := time.NewTicker(2 * time.Second)
+	defer ticker.Stop()
+
+	for {
+		select {
+		case <-ctx.Done():
+			return ctx.Err()
+		case <-ticker.C:
+			status, err := t.getStatus(ctx)
+			if err != nil {
+				return err
+			}
+
+			if t.Progress != nil {
+				t.Progress.OnProgress(ctx, t, status)
+			}
+
+			// Check if download is complete
+			if status.IsDownloadComplete() {
+				// Handle metadata downloads (torrent/magnet) that spawn follow-up downloads
+				if len(status.FollowedBy) > 0 {
+					logger.Infof("Switching from metadata GID %s to actual download GID: %s", t.GID, status.FollowedBy[0])
+					t.GID = status.FollowedBy[0]
+					continue
+				}
+				logger.Infof("Download completed for GID %s", t.GID)
+				return nil
+			}
+
+			// Check for errors
+			if status.IsDownloadError() {
+				return fmt.Errorf("aria2 download error: %s (code: %s)", status.ErrorMessage, status.ErrorCode)
+			}
+
+			if status.IsDownloadRemoved() {
+				return errors.New("aria2 download was removed")
+			}
+		}
+	}
+}
+
+// getStatus retrieves the current status of the download
+func (t *Task) getStatus(ctx context.Context) (*aria2.Status, error) {
+	logger := log.FromContext(ctx)
+
+	// Try active/waiting queue first
+	status, err := t.Aria2Client.TellStatus(ctx, t.GID)
+	if err == nil {
+		return status, nil
+	}
+
+	// Check stopped queue
+	logger.Debugf("Task not in active queue, checking stopped queue")
+	stoppedTasks, stopErr := t.Aria2Client.TellStopped(ctx, -1, 100)
+	if stopErr != nil {
+		return nil, fmt.Errorf("failed to get aria2 status: %w", err)
+	}
+
+	for _, task := range stoppedTasks {
+		if task.GID == t.GID {
+			logger.Debugf("Found task in stopped queue with status: %s", task.Status)
+			return &task, nil
+		}
+	}
+
+	return nil, fmt.Errorf("task GID %s not found: %w", t.GID, err)
+}
+
+// transferFiles transfers downloaded files from aria2 to storage
+func (t *Task) transferFiles(ctx context.Context) error {
+	logger := log.FromContext(ctx)
+
+	status, err := t.Aria2Client.TellStatus(ctx, t.GID)
+	if err != nil {
+		return fmt.Errorf("failed to get final status: %w", err)
+	}
+
+	if len(status.Files) == 0 {
+		return errors.New("no files in aria2 download")
+	}
+
+	logger.Infof("Transferring %d file(s) to storage %s", len(status.Files), t.Storage.Name())
+	transferredCount := 0
+
+	for _, file := range status.Files {
+		if file.Selected != "true" {
+			logger.Debugf("Skipping unselected file: %s", file.Path)
+			continue
+		}
+
+		fileName := filepath.Base(file.Path)
+
+		// Skip torrent metadata files
+		if filepath.Ext(fileName) == ".torrent" {
+			logger.Debugf("Skipping torrent metadata file: %s", fileName)
+			t.removeFileIfNeeded(file.Path)
+			continue
+		}
+
+		if err := t.transferFile(ctx, file.Path); err != nil {
+			return err
+		}
+
+		transferredCount++
+		t.removeFileIfNeeded(file.Path)
+	}
+
+	if transferredCount == 0 {
+		return errors.New("no files were transferred")
+	}
+
+	return nil
+}
+
+// transferFile transfers a single file to storage
+func (t *Task) transferFile(ctx context.Context, filePath string) error {
+	logger := log.FromContext(ctx)
+
+	// Check if file exists
+	fileInfo, err := os.Stat(filePath)
+	if err != nil {
+		if os.IsNotExist(err) {
+			logger.Warnf("Downloaded file not found: %s", filePath)
+			return nil // Not a fatal error, continue with other files
+		}
+		return fmt.Errorf("failed to stat file %s: %w", filePath, err)
+	}
+
+	// Open file
+	f, err := os.Open(filePath)
+	if err != nil {
+		return fmt.Errorf("failed to open file %s: %w", filePath, err)
+	}
+	defer f.Close()
+
+	// Set content length in context for storage
+	ctx = context.WithValue(ctx, ctxkey.ContentLength, fileInfo.Size())
+
+	// Save to storage
+	fileName := filepath.Base(filePath)
+	destPath := filepath.Join(t.StorPath, fileName)
+
+	logger.Infof("Transferring file %s to %s:%s", fileName, t.Storage.Name(), destPath)
+
+	if err := t.Storage.Save(ctx, f, destPath); err != nil {
+		return fmt.Errorf("failed to save file %s to storage: %w", fileName, err)
+	}
+
+	logger.Infof("Successfully transferred file %s", fileName)
+	return nil
+}
+
+// removeFileIfNeeded removes a file if RemoveAfterTransfer is enabled
+func (t *Task) removeFileIfNeeded(filePath string) {
+	if config.C().Aria2.KeepFile {
+		return
+	}
+
+	logger := log.FromContext(t.ctx)
+	if err := os.Remove(filePath); err != nil {
+		logger.Warnf("Failed to remove local file %s: %v", filePath, err)
+	} else {
+		logger.Debugf("Removed local file %s", filePath)
+	}
+}
+
+// cancelAria2Download cancels the aria2 download task
+func (t *Task) cancelAria2Download() {
+	logger := log.FromContext(t.ctx)
+	logger.Infof("Canceling aria2 download GID: %s", t.GID)
+
+	// Use a background context with timeout for cleanup
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	// Try to force remove the download
+	if _, err := t.Aria2Client.ForceRemove(ctx, t.GID); err != nil {
+		logger.Warnf("Failed to cancel aria2 download %s: %v", t.GID, err)
+	} else {
+		logger.Infof("Successfully canceled aria2 download %s", t.GID)
+	}
+
+	// Also remove the download result to clean up
+	if _, err := t.Aria2Client.RemoveDownloadResult(ctx, t.GID); err != nil {
+		logger.Debugf("Failed to remove download result for %s: %v", t.GID, err)
+	}
+}

core/tasks/aria2dl/progress.go

@@ -0,0 +1,189 @@
+package aria2dl
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strconv"
+	"sync/atomic"
+	"time"
+
+	"github.com/charmbracelet/log"
+	"github.com/gotd/td/telegram/message/entity"
+	"github.com/gotd/td/telegram/message/styling"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/dlutil"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+)
+
+type ProgressTracker interface {
+	OnStart(ctx context.Context, task *Task)
+	OnProgress(ctx context.Context, task *Task, status *aria2.Status)
+	OnDone(ctx context.Context, task *Task, err error)
+}
+
+type Progress struct {
+	msgID             int
+	chatID            int64
+	start             time.Time
+	lastUpdatePercent atomic.Int32
+}
+
+// OnStart implements ProgressTracker.
+func (p *Progress) OnStart(ctx context.Context, task *Task) {
+	logger := log.FromContext(ctx)
+	p.start = time.Now()
+	p.lastUpdatePercent.Store(0)
+	logger.Infof("Aria2 task started: message_id=%d, chat_id=%d, gid=%s", p.msgID, p.chatID, task.GID)
+	ext := tgutil.ExtFromContext(ctx)
+	if ext == nil {
+		return
+	}
+	entityBuilder := entity.Builder{}
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAria2Start, map[string]any{
+			"GID": task.GID,
+		}))); err != nil {
+		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+	req.SetReplyMarkup(&tg.ReplyInlineMarkup{
+		Rows: []tg.KeyboardButtonRow{
+			{
+				Buttons: []tg.KeyboardButtonClass{
+					tgutil.BuildCancelButton(task.TaskID()),
+				},
+			},
+		}},
+	)
+	ext.EditMessage(p.chatID, req)
+}
+
+// OnProgress implements ProgressTracker.
+func (p *Progress) OnProgress(ctx context.Context, task *Task, status *aria2.Status) {
+	totalLength, _ := strconv.ParseInt(status.TotalLength, 10, 64)
+	completedLength, _ := strconv.ParseInt(status.CompletedLength, 10, 64)
+	downloadSpeed, _ := strconv.ParseInt(status.DownloadSpeed, 10, 64)
+
+	if totalLength == 0 {
+		return
+	}
+
+	percent := int((completedLength * 100) / totalLength)
+	if p.lastUpdatePercent.Load() == int32(percent) {
+		return
+	}
+	p.lastUpdatePercent.Store(int32(percent))
+
+	log.FromContext(ctx).Debugf("Aria2 progress update: %s, %d/%d", task.GID, completedLength, totalLength)
+
+	entityBuilder := entity.Builder{}
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAria2Downloading, map[string]any{
+			"GID": task.GID,
+		})),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressDownloadedPrefix, nil)),
+		styling.Code(fmt.Sprintf("%.2f MB / %.2f MB", float64(completedLength)/(1024*1024), float64(totalLength)/(1024*1024))),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressCurrentSpeedPrefix, nil)),
+		styling.Bold(fmt.Sprintf("%.2f MB/s", float64(downloadSpeed)/(1024*1024))),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAvgSpeedPrefix, nil)),
+		styling.Bold(fmt.Sprintf("%.2f MB/s", dlutil.GetSpeed(completedLength, p.start)/(1024*1024))),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressCurrentProgressPrefix, nil)),
+		styling.Bold(fmt.Sprintf("%.2f%%", float64(percent))),
+	); err != nil {
+		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+	req.SetReplyMarkup(&tg.ReplyInlineMarkup{
+		Rows: []tg.KeyboardButtonRow{
+			{
+				Buttons: []tg.KeyboardButtonClass{
+					tgutil.BuildCancelButton(task.TaskID()),
+				},
+			},
+		}},
+	)
+	ext := tgutil.ExtFromContext(ctx)
+	if ext != nil {
+		ext.EditMessage(p.chatID, req)
+	}
+}
+
+// OnDone implements ProgressTracker.
+func (p *Progress) OnDone(ctx context.Context, task *Task, err error) {
+	logger := log.FromContext(ctx)
+	if err != nil {
+		if errors.Is(err, context.Canceled) {
+			logger.Infof("Aria2 task %s was canceled", task.TaskID())
+			ext := tgutil.ExtFromContext(ctx)
+			if ext != nil {
+				ext.EditMessage(p.chatID, &tg.MessagesEditMessageRequest{
+					ID: p.msgID,
+					Message: i18n.T(i18nk.BotMsgProgressTaskCanceledWithId, map[string]any{
+						"TaskID": task.TaskID(),
+					}),
+				})
+			}
+		} else {
+			logger.Errorf("Aria2 task %s failed: %s", task.TaskID(), err)
+			ext := tgutil.ExtFromContext(ctx)
+			if ext != nil {
+				ext.EditMessage(p.chatID, &tg.MessagesEditMessageRequest{
+					ID: p.msgID,
+					Message: i18n.T(i18nk.BotMsgProgressTaskFailedWithError, map[string]any{
+						"Error": err.Error(),
+					}),
+				})
+			}
+		}
+		return
+	}
+	logger.Infof("Aria2 task %s completed successfully", task.TaskID())
+
+	entityBuilder := entity.Builder{}
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAria2Done, map[string]any{
+			"GID": task.GID,
+		})),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressSavePathPrefix, nil)),
+		styling.Code(fmt.Sprintf("[%s]:%s", task.Storage.Name(), task.StorPath)),
+	); err != nil {
+		logger.Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+
+	ext := tgutil.ExtFromContext(ctx)
+	if ext != nil {
+		ext.EditMessage(p.chatID, req)
+	}
+}
+
+var _ ProgressTracker = (*Progress)(nil)
+
+func NewProgress(msgID int, userID int64) ProgressTracker {
+	return &Progress{
+		msgID:  msgID,
+		chatID: userID,
+	}
+}

core/tasks/aria2dl/task.go

@@ -0,0 +1,61 @@
+package aria2dl
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+var _ core.Executable = (*Task)(nil)
+
+type Task struct {
+	ID          string
+	ctx         context.Context
+	GID         string
+	URIs        []string
+	Aria2Client *aria2.Client
+	Storage     storage.Storage
+	StorPath    string
+	Progress    ProgressTracker
+}
+
+// Title implements core.Executable.
+func (t *Task) Title() string {
+	return fmt.Sprintf("[%s](Aria2 GID:%s->%s:%s)", t.Type(), t.GID, t.Storage.Name(), t.StorPath)
+}
+
+// Type implements core.Executable.
+func (t *Task) Type() tasktype.TaskType {
+	return tasktype.TaskTypeAria2
+}
+
+// TaskID implements core.Executable.
+func (t *Task) TaskID() string {
+	return t.ID
+}
+
+func NewTask(
+	id string,
+	ctx context.Context,
+	gid string,
+	uris []string,
+	aria2Client *aria2.Client,
+	stor storage.Storage,
+	storPath string,
+	progressTracker ProgressTracker,
+) *Task {
+	return &Task{
+		ID:          id,
+		ctx:         ctx,
+		GID:         gid,
+		URIs:        uris,
+		Aria2Client: aria2Client,
+		Storage:     stor,
+		StorPath:    storPath,
+		Progress:    progressTracker,
+	}
+}

core/tasks/aria2dl/task_test.go

@@ -0,0 +1,209 @@
+package aria2dl
+
+import (
+	"context"
+	"io"
+	"testing"
+	"time"
+
+	storconfig "github.com/krau/SaveAny-Bot/config/storage"
+	"github.com/krau/SaveAny-Bot/pkg/aria2"
+	storenum "github.com/krau/SaveAny-Bot/pkg/enums/storage"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+)
+
+type mockStorage struct {
+	name     string
+	savePath string
+}
+
+func (m *mockStorage) Name() string {
+	return m.name
+}
+
+func (m *mockStorage) Type() storenum.StorageType {
+	return storenum.StorageType("mock")
+}
+
+func (m *mockStorage) Init(ctx context.Context, config storconfig.StorageConfig) error {
+	return nil
+}
+
+func (m *mockStorage) Save(ctx context.Context, reader io.Reader, path string) error {
+	m.savePath = path
+	return nil
+}
+
+func (m *mockStorage) Exists(ctx context.Context, path string) bool {
+	return false
+}
+
+func (m *mockStorage) JoinStoragePath(path string) string {
+	return path
+}
+
+type mockProgress struct {
+	started  bool
+	done     bool
+	doneErr  error
+	progress int
+}
+
+func (m *mockProgress) OnStart(ctx context.Context, task *Task) {
+	m.started = true
+}
+
+func (m *mockProgress) OnProgress(ctx context.Context, task *Task, status *aria2.Status) {
+	m.progress++
+}
+
+func (m *mockProgress) OnDone(ctx context.Context, task *Task, err error) {
+	m.done = true
+	m.doneErr = err
+}
+
+func TestTaskCreation(t *testing.T) {
+	ctx := context.Background()
+	mockStor := &mockStorage{name: "test-storage"}
+	mockProg := &mockProgress{}
+
+	task := NewTask(
+		"test-task-id",
+		ctx,
+		"test-gid",
+		[]string{"http://example.com/file.zip"},
+		nil,
+		mockStor,
+		"/test/path",
+		mockProg,
+	)
+
+	if task.ID != "test-task-id" {
+		t.Errorf("Expected task ID to be 'test-task-id', got '%s'", task.ID)
+	}
+
+	if task.GID != "test-gid" {
+		t.Errorf("Expected GID to be 'test-gid', got '%s'", task.GID)
+	}
+
+	if task.Type() != tasktype.TaskTypeAria2 {
+		t.Errorf("Expected task type to be TaskTypeAria2, got '%s'", task.Type())
+	}
+
+	if task.TaskID() != "test-task-id" {
+		t.Errorf("Expected TaskID() to return 'test-task-id', got '%s'", task.TaskID())
+	}
+
+	if task.Storage.Name() != "test-storage" {
+		t.Errorf("Expected storage name to be 'test-storage', got '%s'", task.Storage.Name())
+	}
+}
+
+func TestProgressTracker(t *testing.T) {
+	ctx := context.Background()
+	mockStor := &mockStorage{name: "test-storage"}
+	mockProg := &mockProgress{}
+
+	task := NewTask(
+		"test-task-id",
+		ctx,
+		"test-gid",
+		[]string{"http://example.com/file.zip"},
+		nil,
+		mockStor,
+		"/test/path",
+		mockProg,
+	)
+
+	// Test OnStart
+	mockProg.OnStart(ctx, task)
+	if !mockProg.started {
+		t.Error("Expected OnStart to set started to true")
+	}
+
+	// Test OnProgress
+	status := &aria2.Status{
+		GID:             "test-gid",
+		Status:          "active",
+		TotalLength:     "1000000",
+		CompletedLength: "500000",
+		DownloadSpeed:   "100000",
+	}
+	mockProg.OnProgress(ctx, task, status)
+	if mockProg.progress != 1 {
+		t.Errorf("Expected progress to be 1, got %d", mockProg.progress)
+	}
+
+	// Test OnDone
+	mockProg.OnDone(ctx, task, nil)
+	if !mockProg.done {
+		t.Error("Expected OnDone to set done to true")
+	}
+	if mockProg.doneErr != nil {
+		t.Errorf("Expected doneErr to be nil, got %v", mockProg.doneErr)
+	}
+}
+
+func TestTaskTitle(t *testing.T) {
+	ctx := context.Background()
+	mockStor := &mockStorage{name: "test-storage"}
+
+	task := NewTask(
+		"test-task-id",
+		ctx,
+		"test-gid-123",
+		[]string{"http://example.com/file.zip"},
+		nil,
+		mockStor,
+		"/test/path",
+		nil,
+	)
+
+	title := task.Title()
+	expectedSubstr := "test-gid-123"
+	if len(title) == 0 {
+		t.Error("Expected title to not be empty")
+	}
+
+	// Check if title contains the GID
+	found := false
+	for i := 0; i < len(title)-len(expectedSubstr)+1; i++ {
+		if title[i:i+len(expectedSubstr)] == expectedSubstr {
+			found = true
+			break
+		}
+	}
+	if !found {
+		t.Errorf("Expected title to contain GID '%s', got '%s'", expectedSubstr, title)
+	}
+}
+
+func TestContextCancellation(t *testing.T) {
+	ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
+	defer cancel()
+
+	mockStor := &mockStorage{name: "test-storage"}
+	mockProg := &mockProgress{}
+
+	task := NewTask(
+		"test-task-id",
+		ctx,
+		"test-gid",
+		[]string{"http://example.com/file.zip"},
+		nil, // nil client will cause Execute to fail/timeout
+		mockStor,
+		"/test/path",
+		mockProg,
+	)
+
+	// Just verify the task structure is valid
+	if task.ctx.Err() != nil {
+		t.Error("Context should not be cancelled yet")
+	}
+
+	// Wait for context to timeout
+	<-ctx.Done()
+	if ctx.Err() == nil {
+		t.Error("Context should be cancelled after timeout")
+	}
+}

core/tasks/batchtfile/execute.go

@@ -24,7 +24,7 @@ func (t *Task) Execute(ctx context.Context) error {
 	workers := config.C().Workers
 	eg, gctx := errgroup.WithContext(ctx)
 	eg.SetLimit(workers)
-	for _, elem := range t.Elems {
+	for _, elem := range t.elems {
 		eg.Go(func() error {
 			t.processingMu.RLock()
 			if t.processing[elem.ID] != nil {

core/tasks/batchtfile/progress.go

@@ -13,6 +13,8 @@ import (
 	"github.com/gotd/td/telegram/message/entity"
 	"github.com/gotd/td/telegram/message/styling"
 	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/dlutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 )
@@ -37,7 +39,7 @@ func (p *Progress) OnStart(ctx context.Context, info TaskInfo) {
 	entityBuilder := entity.Builder{}
 	var entities []tg.MessageEntityClass
 	if err := styling.Perform(&entityBuilder,
-		styling.Plain("开始执行批量下载任务\n总大小: "),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressBatchStartPrefix, nil)),
 		styling.Code(fmt.Sprintf("%.2f MB (%d个文件)", float64(info.TotalSize())/(1024*1024), info.Count())),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
@@ -78,22 +80,22 @@ func (p *Progress) OnProgress(ctx context.Context, info TaskInfo) {
 	entityBuilder := entity.Builder{}
 	var entities []tg.MessageEntityClass
 	if err := styling.Perform(&entityBuilder,
-		styling.Plain("正在处理批量下载任务\n总大小: "),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressBatchProcessingPrefix, nil)),
 		styling.Code(fmt.Sprintf("%.2f MB (%d个文件)", float64(info.TotalSize())/(1024*1024), info.Count())),
-		styling.Plain("\n正在处理:\n"),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressProcessingListPrefix, nil)),
 		func() styling.StyledTextOption {
 			var lines []string
 			for _, elem := range info.Processing() {
 				lines = append(lines, fmt.Sprintf("  - %s (%.2f MB)", elem.FileName(), float64(elem.FileSize())/(1024*1024)))
 			}
 			if len(lines) == 0 {
-				lines = append(lines, "  - 无")
+				lines = append(lines, i18n.T(i18nk.BotMsgProgressProcessingNone, nil))
 			}
 			return styling.Plain(slice.Join(lines, "\n"))
 		}(),
-		styling.Plain("\n平均速度: "),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAvgSpeedPrefix, nil)),
 		styling.Bold(fmt.Sprintf("%.2f MB/s", dlutil.GetSpeed(info.Downloaded(), p.start)/(1024*1024))),
-		styling.Plain("\n当前进度: "),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressCurrentProgressPrefix, nil)),
 		styling.Bold(fmt.Sprintf("%.2f%%", float64(info.Downloaded())/float64(info.TotalSize())*100)),
 	); err != nil {
 		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
@@ -133,19 +135,21 @@ func (p *Progress) OnDone(ctx context.Context, info TaskInfo, err error) {
 	if err != nil {
 		if errors.Is(err, context.Canceled) {
 			stylingErr = styling.Perform(&entityBuilder,
-				styling.Plain("任务已取消"),
+				styling.Plain(i18n.T(i18nk.BotMsgProgressTaskCanceled, nil)),
 			)
 		} else {
 			stylingErr = styling.Perform(&entityBuilder,
-				styling.Plain("处理失败, 错误:\n "),
+				styling.Plain(i18n.T(i18nk.BotMsgProgressTaskFailedWithError, map[string]any{
+					"Error": "",
+				})),
 				styling.Code(err.Error()),
 			)
 		}
 	} else {
 		stylingErr = styling.Perform(&entityBuilder,
-			styling.Plain("处理完成\n文件数: "),
+			styling.Plain(i18n.T(i18nk.BotMsgProgressBatchDonePrefix, nil)),
 			styling.Code(strconv.Itoa(info.Count())),
-			styling.Plain("\n总大小: "),
+			styling.Plain(i18n.T(i18nk.BotMsgProgressTotalSizePrefix, nil)),
 			styling.Code(fmt.Sprintf("%.2f MB", float64(info.TotalSize())/(1024*1024))),
 		)
 	}

core/tasks/batchtfile/task.go

@@ -8,12 +8,15 @@ import (
 	"sync/atomic"
 
 	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/core"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tfile"
 	"github.com/krau/SaveAny-Bot/storage"
 	"github.com/rs/xid"
 )
 
+var _ core.Executable = (*Task)(nil)
+
 type TaskElement struct {
 	ID        string
 	Storage   storage.Storage
@@ -25,8 +28,8 @@ type TaskElement struct {
 
 type Task struct {
 	ID           string
-	Ctx          context.Context
-	Elems        []TaskElement
+	ctx          context.Context
+	elems        []TaskElement
 	Progress     ProgressTracker
 	IgnoreErrors bool // if true, errors during processing will be ignored
 	downloaded   atomic.Int64
@@ -36,6 +39,11 @@ type Task struct {
 	failed       map[string]error // [TODO] errors for each element
 }
 
+// Title implements core.Exectable.
+func (t *Task) Title() string {
+	return fmt.Sprintf("[%s](%d files/%.2fMB)", t.Type(), len(t.elems), float64(t.totalSize)/(1024*1024))
+}
+
 func (t *Task) Type() tasktype.TaskType {
 	return tasktype.TaskTypeTgfiles
 }
@@ -78,8 +86,8 @@ func NewBatchTGFileTask(
 ) *Task {
 	task := &Task{
 		ID:         id,
-		Ctx:        ctx,
-		Elems:      files,
+		ctx:        ctx,
+		elems:      files,
 		Progress:   progress,
 		downloaded: atomic.Int64{},
 		totalSize: func() int64 {

core/tasks/batchtfile/taskinfo.go

@@ -44,11 +44,11 @@ func (t *Task) Downloaded() int64 {
 }
 
 func (t *Task) Count() int {
-	return len(t.Elems)
+	return len(t.elems)
 }
 
 func (t *Task) Processing() []TaskElementInfo {
-	processing := make([]TaskElementInfo, 0, len(t.Elems))
+	processing := make([]TaskElementInfo, 0, len(t.elems))
 	for _, elem := range t.processing {
 		processing = append(processing, elem)
 	}

core/tasks/directlinks/execute.go

@@ -0,0 +1,175 @@
+package directlinks
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"path/filepath"
+	"sync/atomic"
+
+	"github.com/charmbracelet/log"
+	"github.com/duke-git/lancet/v2/retry"
+	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
+	"github.com/krau/SaveAny-Bot/common/utils/ioutil"
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/pkg/enums/ctxkey"
+	"golang.org/x/sync/errgroup"
+)
+
+func (t *Task) Execute(ctx context.Context) error {
+	logger := log.FromContext(ctx)
+	logger.Infof("Starting directlinks task %s", t.ID)
+	if t.Progress != nil {
+		t.Progress.OnStart(ctx, t)
+	}
+	// head all links to get file info
+	eg, gctx := errgroup.WithContext(ctx)
+	eg.SetLimit(config.C().Workers)
+	fetchedTotalBytes := atomic.Int64{}
+	for _, file := range t.files {
+		eg.Go(func() error {
+			req, err := http.NewRequestWithContext(ctx, http.MethodHead, file.URL, nil)
+			if err != nil {
+				return fmt.Errorf("failed to create HEAD request for %s: %w", file.URL, err)
+			}
+			resp, err := t.client.Do(req)
+			if err != nil {
+				return fmt.Errorf("failed to HEAD %s: %w", file.URL, err)
+			}
+			defer resp.Body.Close()
+			if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+				return fmt.Errorf("HEAD %s returned status %d", file.URL, resp.StatusCode)
+			}
+			fetchedTotalBytes.Add(resp.ContentLength)
+			file.Size = resp.ContentLength
+			if name := resp.Header.Get("Content-Disposition"); name != "" {
+				filename := parseFilename(name)
+				if filename != "" {
+					file.Name = filename
+				}
+			}
+			// extract filename from URL if Content-Disposition is empty or invalid
+			if file.Name == "" {
+				file.Name = parseFilenameFromURL(file.URL)
+			}
+			if file.Name == "" {
+				return fmt.Errorf("failed to determine filename for %s: Content-Disposition header is empty and URL does not contain a valid filename", file.URL)
+			}
+
+			return nil
+		})
+	}
+	err := eg.Wait()
+	if err != nil {
+		logger.Errorf("Error during HEAD requests: %v", err)
+		if t.Progress != nil {
+			t.Progress.OnDone(ctx, t, err)
+		}
+		return err
+	}
+	t.totalBytes = fetchedTotalBytes.Load()
+	// start downloading
+	eg, gctx = errgroup.WithContext(ctx)
+	eg.SetLimit(config.C().Workers)
+	for _, file := range t.files {
+		eg.Go(func() error {
+			t.processingMu.RLock()
+			if _, ok := t.processing[file.URL]; ok {
+				return fmt.Errorf("file %s is already being processed", file.URL)
+			}
+			t.processingMu.RUnlock()
+			t.processingMu.Lock()
+			t.processing[file.URL] = file
+			t.processingMu.Unlock()
+			defer func() {
+				t.processingMu.Lock()
+				delete(t.processing, file.URL)
+				t.processingMu.Unlock()
+			}()
+			err := t.processLink(gctx, file)
+			t.downloaded.Add(1)
+			if errors.Is(err, context.Canceled) {
+				logger.Debug("Link processing canceled")
+				return err
+			}
+			if err != nil {
+				logger.Errorf("Error processing link %s: %v", file.URL, err)
+				return fmt.Errorf("failed to process link %s: %w", file.URL, err)
+			}
+			return nil
+		})
+	}
+	err = eg.Wait()
+	if err != nil {
+		logger.Errorf("Error during directlinks task execution: %v", err)
+	} else {
+		logger.Infof("Directlinks task %s completed successfully", t.ID)
+	}
+	if t.Progress != nil {
+		t.Progress.OnDone(ctx, t, err)
+	}
+	return err
+}
+
+func (t *Task) processLink(ctx context.Context, file *File) error {
+	logger := log.FromContext(ctx)
+	err := retry.Retry(func() error {
+		req, err := http.NewRequestWithContext(ctx, http.MethodGet, file.URL, nil)
+		if err != nil {
+			return fmt.Errorf("failed to create GET request for %s: %w", file.URL, err)
+		}
+		resp, err := t.client.Do(req)
+		if err != nil {
+			return fmt.Errorf("failed to GET %s: %w", file.URL, err)
+		}
+		defer resp.Body.Close()
+		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+			return fmt.Errorf("GET %s returned status %d", file.URL, resp.StatusCode)
+		}
+		ctx = context.WithValue(ctx, ctxkey.ContentLength, file.Size)
+		if t.stream {
+			return t.Storage.Save(ctx, resp.Body, filepath.Join(t.StorPath, file.Name))
+		}
+		cacheFile, err := fsutil.CreateFile(filepath.Join(config.C().Temp.BasePath,
+			fmt.Sprintf("direct_%s_%s", t.ID, file.Name)))
+		if err != nil {
+			return fmt.Errorf("failed to create temp file: %w", err)
+		}
+		defer func() {
+			if err := cacheFile.CloseAndRemove(); err != nil {
+				logger.Errorf("Failed to close and remove cache file: %v", err)
+			}
+		}()
+		wr := ioutil.NewProgressWriter(cacheFile, func(n int) {
+			t.downloadedBytes.Add(int64(n))
+			if t.Progress != nil {
+				t.Progress.OnProgress(ctx, t)
+			}
+		})
+
+		copyResultCh := make(chan error, 1)
+		go func() {
+			_, err := io.Copy(wr, resp.Body)
+			copyResultCh <- err
+		}()
+		select {
+		case err := <-copyResultCh:
+			if err != nil {
+				return fmt.Errorf("failed to copy file %s to cache file: %w", file.URL, err)
+			}
+		case <-ctx.Done():
+			return ctx.Err()
+		}
+		_, err = cacheFile.Seek(0, 0)
+		if err != nil {
+			return fmt.Errorf("failed to seek cache file for resource %s: %w", file.URL, err)
+		}
+		return t.Storage.Save(ctx, cacheFile, filepath.Join(t.StorPath, file.Name))
+	}, retry.RetryTimes(uint(config.C().Retry)), retry.Context(ctx))
+	if ctx.Err() != nil {
+		return ctx.Err()
+	}
+	return err
+}

core/tasks/directlinks/progress.go

@@ -0,0 +1,205 @@
+package directlinks
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync/atomic"
+	"time"
+
+	"github.com/charmbracelet/log"
+	"github.com/duke-git/lancet/v2/slice"
+	"github.com/gotd/td/telegram/message/entity"
+	"github.com/gotd/td/telegram/message/styling"
+	"github.com/gotd/td/tg"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
+	"github.com/krau/SaveAny-Bot/common/utils/dlutil"
+	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
+)
+
+type TaskInfo interface {
+	TotalBytes() int64
+	TotalFiles() int
+	TaskID() string
+	StorageName() string
+	StoragePath() string
+	DownloadedBytes() int64
+	Processing() []FileInfo
+}
+
+type FileInfo interface {
+	FileName() string
+	FileSize() int64
+}
+
+type ProgressTracker interface {
+	OnStart(ctx context.Context, info TaskInfo)
+	OnProgress(ctx context.Context, info TaskInfo)
+	OnDone(ctx context.Context, info TaskInfo, err error)
+}
+
+type Progress struct {
+	msgID             int
+	chatID            int64
+	start             time.Time
+	lastUpdatePercent atomic.Int32
+}
+
+// OnDone implements ProgressTracker.
+func (p *Progress) OnDone(ctx context.Context, info TaskInfo, err error) {
+	logger := log.FromContext(ctx)
+	if err != nil {
+		if errors.Is(err, context.Canceled) {
+			logger.Infof("Parsed task %s was canceled", info.TaskID())
+			ext := tgutil.ExtFromContext(ctx)
+			if ext != nil {
+				ext.EditMessage(p.chatID, &tg.MessagesEditMessageRequest{
+					ID: p.msgID,
+					Message: i18n.T(i18nk.BotMsgProgressTaskCanceledWithId, map[string]any{
+						"TaskID": info.TaskID(),
+					}),
+				})
+			}
+		} else {
+			logger.Errorf("Parsed task %s failed: %s", info.TaskID(), err)
+			ext := tgutil.ExtFromContext(ctx)
+			if ext != nil {
+				ext.EditMessage(p.chatID, &tg.MessagesEditMessageRequest{
+					ID: p.msgID,
+					Message: i18n.T(i18nk.BotMsgProgressTaskFailedWithError, map[string]any{
+						"Error": err.Error(),
+					}),
+				})
+			}
+		}
+		return
+	}
+	logger.Infof("Parsed task %s completed successfully", info.TaskID())
+
+	entityBuilder := entity.Builder{}
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressDirectDonePrefix, nil)),
+		styling.Code(fmt.Sprintf("%d", info.TotalFiles())),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressSavePathPrefix, nil)),
+		styling.Code(fmt.Sprintf("[%s]:%s", info.StorageName(), info.StoragePath())),
+	); err != nil {
+		logger.Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+
+	ext := tgutil.ExtFromContext(ctx)
+	if ext != nil {
+		ext.EditMessage(p.chatID, req)
+	}
+}
+
+// OnProgress implements ProgressTracker.
+func (p *Progress) OnProgress(ctx context.Context, info TaskInfo) {
+	if !shouldUpdateProgress(info.TotalBytes(), info.DownloadedBytes(), int(p.lastUpdatePercent.Load())) {
+		return
+	}
+	percent := int((info.DownloadedBytes() * 100) / info.TotalBytes())
+	if p.lastUpdatePercent.Load() == int32(percent) {
+		return
+	}
+	p.lastUpdatePercent.Store(int32(percent))
+	log.FromContext(ctx).Debugf("Progress update: %s, %d/%d", info.TaskID(), info.DownloadedBytes(), info.TotalBytes())
+	entityBuilder := entity.Builder{}
+	var entities []tg.MessageEntityClass
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressDownloadingPrefix, nil)),
+		styling.Code(fmt.Sprintf("%.2f MB (%d个文件)", float64(info.TotalBytes())/(1024*1024), info.TotalFiles())),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressProcessingListPrefix, nil)),
+		func() styling.StyledTextOption {
+			var lines []string
+			for _, elem := range info.Processing() {
+				lines = append(lines, fmt.Sprintf("  - %s (%.2f MB)", elem.FileName(), float64(elem.FileSize())/(1024*1024)))
+			}
+			if len(lines) == 0 {
+				lines = append(lines, i18n.T(i18nk.BotMsgProgressProcessingNone, nil))
+			}
+			return styling.Plain(slice.Join(lines, "\n"))
+		}(),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressAvgSpeedPrefix, nil)),
+		styling.Bold(fmt.Sprintf("%.2f MB/s", dlutil.GetSpeed(info.DownloadedBytes(), p.start)/(1024*1024))),
+		styling.Plain(i18n.T(i18nk.BotMsgProgressCurrentProgressPrefix, nil)),
+		styling.Bold(fmt.Sprintf("%.2f%%", float64(info.DownloadedBytes())/float64(info.TotalBytes())*100)),
+	); err != nil {
+		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+	req.SetReplyMarkup(&tg.ReplyInlineMarkup{
+		Rows: []tg.KeyboardButtonRow{
+			{
+				Buttons: []tg.KeyboardButtonClass{
+					tgutil.BuildCancelButton(info.TaskID()),
+				},
+			},
+		}},
+	)
+	ext := tgutil.ExtFromContext(ctx)
+	if ext != nil {
+		ext.EditMessage(p.chatID, req)
+		return
+	}
+}
+
+// OnStart implements ProgressTracker.
+func (p *Progress) OnStart(ctx context.Context, info TaskInfo) {
+	logger := log.FromContext(ctx)
+	p.start = time.Now()
+	p.lastUpdatePercent.Store(0)
+	logger.Infof("Direct links task started: message_id=%d, chat_id=%d", p.msgID, p.chatID)
+	ext := tgutil.ExtFromContext(ctx)
+	if ext == nil {
+		return
+	}
+	entityBuilder := entity.Builder{}
+	var entities []tg.MessageEntityClass
+	if err := styling.Perform(&entityBuilder,
+		styling.Plain(i18n.T(i18nk.BotMsgProgressDirectStart, map[string]any{
+			"SizeMB": float64(info.TotalBytes()) / (1024 * 1024),
+			"Count":  info.TotalFiles(),
+		}))); err != nil {
+		log.FromContext(ctx).Errorf("Failed to build entities: %s", err)
+		return
+	}
+	text, entities := entityBuilder.Complete()
+	req := &tg.MessagesEditMessageRequest{
+		ID: p.msgID,
+	}
+	req.SetMessage(text)
+	req.SetEntities(entities)
+	req.SetReplyMarkup(&tg.ReplyInlineMarkup{
+		Rows: []tg.KeyboardButtonRow{
+			{
+				Buttons: []tg.KeyboardButtonClass{
+					tgutil.BuildCancelButton(info.TaskID()),
+				},
+			},
+		}},
+	)
+	ext.EditMessage(p.chatID, req)
+}
+
+var _ ProgressTracker = (*Progress)(nil)
+
+func NewProgress(msgID int, userID int64) ProgressTracker {
+	return &Progress{
+		msgID:  msgID,
+		chatID: userID,
+	}
+}

core/tasks/directlinks/task.go

@@ -0,0 +1,133 @@
+package directlinks
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"sync"
+	"sync/atomic"
+
+	"github.com/krau/SaveAny-Bot/config"
+	"github.com/krau/SaveAny-Bot/core"
+	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
+	"github.com/krau/SaveAny-Bot/storage"
+)
+
+type File struct {
+	Name string
+	URL  string
+	Size int64
+}
+
+func (f *File) FileName() string {
+	return f.Name
+}
+
+func (f *File) FileSize() int64 {
+	return f.Size
+}
+
+var _ core.Executable = (*Task)(nil)
+
+type Task struct {
+	ID       string
+	ctx      context.Context
+	files    []*File
+	Storage  storage.Storage
+	StorPath string
+	Progress ProgressTracker
+
+	client          *http.Client // [TODO] parallel download
+	stream          bool
+	totalBytes      int64            // total bytes to download
+	downloadedBytes atomic.Int64     // downloaded bytes
+	totalFiles      int64            // total files to download
+	downloaded      atomic.Int64     // downloaded files count
+	processing      map[string]*File // {"url": File}
+	processingMu    sync.RWMutex
+	failed          map[string]error // [TODO] errors for each file
+}
+
+// Title implements core.Exectable.
+func (t *Task) Title() string {
+	return fmt.Sprintf("[%s](%s...->%s:%s)", t.Type(), t.files[0].Name, t.Storage.Name(), t.StorPath)
+}
+
+// DownloadedBytes implements TaskInfo.
+func (t *Task) DownloadedBytes() int64 {
+	return t.downloadedBytes.Load()
+}
+
+// Processing implements TaskInfo.
+func (t *Task) Processing() []FileInfo {
+	t.processingMu.RLock()
+	defer t.processingMu.RUnlock()
+	infos := make([]FileInfo, 0, len(t.processing))
+	for _, f := range t.processing {
+		infos = append(infos, f)
+	}
+	return infos
+}
+
+// StorageName implements TaskInfo.
+func (t *Task) StorageName() string {
+	return t.Storage.Name()
+}
+
+// StoragePath implements TaskInfo.
+func (t *Task) StoragePath() string {
+	if len(t.files) == 1 {
+		return t.StorPath + "/" + t.files[0].Name
+	}
+	return t.StorPath
+}
+
+// TotalBytes implements TaskInfo.
+func (t *Task) TotalBytes() int64 {
+	return t.totalBytes
+}
+
+// TotalFiles implements TaskInfo.
+func (t *Task) TotalFiles() int {
+	return int(t.totalFiles)
+}
+
+func (t *Task) Type() tasktype.TaskType {
+	return tasktype.TaskTypeDirectlinks
+}
+
+func (t *Task) TaskID() string {
+	return t.ID
+}
+
+func NewTask(
+	id string,
+	ctx context.Context,
+	links []string,
+	stor storage.Storage,
+	storPath string,
+	progressTracker ProgressTracker,
+) *Task {
+	_, ok := stor.(storage.StorageCannotStream)
+	stream := config.C().Stream && !ok
+	files := make([]*File, 0, len(links))
+	for _, link := range links {
+		files = append(files, &File{
+			URL: link,
+		})
+	}
+	return &Task{
+		ID:           id,
+		ctx:          ctx,
+		files:        files,
+		Storage:      stor,
+		StorPath:     storPath,
+		Progress:     progressTracker,
+		stream:       stream,
+		client:       http.DefaultClient,
+		processing:   make(map[string]*File),
+		processingMu: sync.RWMutex{},
+		failed:       make(map[string]error),
+		totalFiles:   int64(len(files)),
+	}
+}

core/tasks/directlinks/util.go

@@ -0,0 +1,240 @@
+package directlinks
+
+import (
+	"mime"
+	"net/url"
+	"strings"
+	"unicode/utf8"
+
+	"golang.org/x/text/encoding/simplifiedchinese"
+)
+
+// parseFilename extracts filename from Content-Disposition header
+// It handles multiple encoding scenarios:
+// 1. RFC 5987/RFC 2231 format: filename*=UTF-8”%E6%B5%8B%E8%AF%95.zip (preferred, checked first)
+// 2. MIME encoded-word: filename="=?UTF-8?B?5rWL6K+VLnppcA==?="
+// 3. URL-encoded: filename="%E6%B5%8B%E8%AF%95.zip"
+// 4. Plain ASCII filename
+//
+// The key fix is checking filename*= first before mime.ParseMediaType, because
+// some servers send Content-Disposition headers with invalid characters that cause
+// mime.ParseMediaType to fail, but the filename*= parameter is still valid.
+func parseFilename(contentDisposition string) string {
+	// First, try to find filename*= (RFC 5987 format, most reliable for non-ASCII)
+	if filename := parseFilenameExtended(contentDisposition); filename != "" {
+		return filename
+	}
+
+	// Try standard MIME parsing for regular filename= parameter
+	_, params, err := mime.ParseMediaType(contentDisposition)
+	if err == nil {
+		if filename := params["filename"]; filename != "" {
+			return decodeFilenameParam(filename)
+		}
+	}
+
+	// Fallback: manual parsing if mime.ParseMediaType fails
+	return parseFilenameFallback(contentDisposition)
+}
+
+// parseFilenameExtended parses RFC 5987/RFC 2231 extended parameter format
+// Format: filename*=charset'language'value (e.g., UTF-8”%E6%B5%8B%E8%AF%95.zip)
+func parseFilenameExtended(cd string) string {
+	// Look for filename*= (case-insensitive)
+	lower := strings.ToLower(cd)
+	idx := strings.Index(lower, "filename*=")
+	if idx == -1 {
+		return ""
+	}
+
+	// Extract the value after filename*=
+	value := cd[idx+len("filename*="):]
+
+	// Find the end of the value (next ; or end of string)
+	if endIdx := strings.Index(value, ";"); endIdx != -1 {
+		value = value[:endIdx]
+	}
+	value = strings.TrimSpace(value)
+
+	// Parse charset'language'encoded-value format
+	// Common format: UTF-8''%E6%B5%8B%E8%AF%95.zip
+	parts := strings.SplitN(value, "''", 2)
+	if len(parts) == 2 {
+		// parts[0] is charset (e.g., "UTF-8")
+		// parts[1] is percent-encoded value
+		decoded, err := url.QueryUnescape(parts[1])
+		if err == nil {
+			return decoded
+		}
+	}
+
+	// Try with single quote delimiter as well (some servers use this)
+	parts = strings.SplitN(value, "'", 3)
+	if len(parts) >= 3 {
+		decoded, err := url.QueryUnescape(parts[2])
+		if err == nil {
+			return decoded
+		}
+	}
+
+	return ""
+}
+
+// TryUrlQueryUnescape tries to unescape a URL-encoded string.
+//
+// If unescaping fails, it returns the original string.
+func tryUrlQueryUnescape(s string) string {
+	if decoded, err := url.QueryUnescape(s); err == nil {
+		return decoded
+	}
+	return s
+}
+
+// decodeFilenameParam decodes a filename parameter value
+// Handles MIME encoded-word, URL encoding, and GBK encoding fallback
+func decodeFilenameParam(filename string) string {
+	// Check if the filename is MIME encoded-word (e.g., =?UTF-8?B?...?=)
+	if strings.HasPrefix(filename, "=?") {
+		decoder := new(mime.WordDecoder)
+		// Some servers use "UTF8" instead of "UTF-8", create a normalized copy
+		normalizedFilename := strings.Replace(filename, "UTF8", "UTF-8", 1)
+		if decoded, err := decoder.Decode(normalizedFilename); err == nil {
+			return decoded
+		}
+	}
+
+	// Try URL decoding
+	decoded := tryUrlQueryUnescape(filename)
+
+	// Check if the result is valid UTF-8. If not, try GBK decoding.
+	// This handles the case where Chinese Windows servers send GBK-encoded filenames
+	// which appear as garbled characters (e.g., "下载地址.zip" -> "<22><><EFBFBD>ص<EFBFBD>ַ.zip")
+	if !utf8.ValidString(decoded) {
+		if gbkDecoded := tryDecodeGBK(decoded); gbkDecoded != "" {
+			return gbkDecoded
+		}
+	}
+
+	return decoded
+}
+
+// gbkDecoder is a reusable GBK decoder for better performance
+var gbkDecoder = simplifiedchinese.GBK.NewDecoder()
+
+// tryDecodeGBK attempts to decode a string as GBK/GB2312/GB18030 encoding
+// Returns empty string if decoding fails or result is not valid UTF-8
+func tryDecodeGBK(s string) string {
+	// GBK uses 1-2 bytes per character. Single-byte chars are 0x00-0x7F (ASCII compatible).
+	// Double-byte chars have first byte 0x81-0xFE and second byte 0x40-0xFE.
+	// Skip if string is empty or all ASCII (valid UTF-8)
+	if len(s) == 0 {
+		return ""
+	}
+
+	// Create a fresh decoder since the transform state may be corrupted
+	decoder := gbkDecoder
+	decoded, err := decoder.Bytes([]byte(s))
+	if err != nil {
+		return ""
+	}
+	result := string(decoded)
+	if utf8.ValidString(result) {
+		return result
+	}
+	return ""
+}
+
+// parseFilenameFromURL extracts filename from URL path
+// This is used as a fallback when Content-Disposition is not available
+func parseFilenameFromURL(rawURL string) string {
+	parsed, err := url.Parse(rawURL)
+	if err != nil {
+		return ""
+	}
+
+	// Get the path part and extract the last segment
+	path := parsed.Path
+	if path == "" {
+		return ""
+	}
+
+	// URL decode the path first
+	decodedPath, err := url.PathUnescape(path)
+	if err != nil {
+		decodedPath = path
+	}
+
+	// Get the last segment of the path
+	lastSlash := strings.LastIndex(decodedPath, "/")
+	if lastSlash == -1 {
+		return decodedPath
+	}
+	filename := decodedPath[lastSlash+1:]
+
+	// Remove query string if somehow still present
+	if idx := strings.Index(filename, "?"); idx != -1 {
+		filename = filename[:idx]
+	}
+
+	return filename
+}
+
+// parseFilenameFallback manually parses filename= when mime.ParseMediaType fails
+func parseFilenameFallback(cd string) string {
+	// Look for filename= (case-insensitive)
+	lower := strings.ToLower(cd)
+	idx := strings.Index(lower, "filename=")
+	if idx == -1 {
+		return ""
+	}
+
+	// Skip "filename=" prefix
+	value := cd[idx+len("filename="):]
+
+	// Find the end of the value
+	if endIdx := strings.Index(value, ";"); endIdx != -1 {
+		value = value[:endIdx]
+	}
+	value = strings.TrimSpace(value)
+
+	// Remove quotes if present
+	if len(value) >= 2 {
+		if (value[0] == '"' && value[len(value)-1] == '"') ||
+			(value[0] == '\'' && value[len(value)-1] == '\'') {
+			value = value[1 : len(value)-1]
+		}
+	}
+
+	return decodeFilenameParam(value)
+}
+
+var progressUpdatesLevels = []struct {
+	size        int64 // 文件大小阈值
+	stepPercent int   // 每多少 % 更新一次
+}{
+	{10 << 20, 100},
+	{50 << 20, 50},
+	{200 << 20, 20},
+	{500 << 20, 10},
+}
+
+func shouldUpdateProgress(total, downloaded int64, lastUpdatePercent int) bool {
+	if total <= 0 || downloaded <= 0 {
+		return false
+	}
+
+	percent := int((downloaded * 100) / total)
+	if percent <= lastUpdatePercent {
+		return false
+	}
+
+	step := progressUpdatesLevels[len(progressUpdatesLevels)-1].stepPercent
+	for _, lvl := range progressUpdatesLevels {
+		if total < lvl.size {
+			step = lvl.stepPercent
+			break
+		}
+	}
+
+	return percent >= lastUpdatePercent+step
+}