refactor: refactor task logic for better scalability (#76)

* refactor: a big refactor. wip

* refactor: port handle file

* refactor: place all handlers

* fix: task info nil pointer

* feat: enhance task progress tracking and context management

* feat: cancel task

* feat: stream mode

* feat: silent mode

* feat: dir cmd

* refactor: remove unused old file

* feat: rule cmd

* feat: handle silent mode

* feat: batch task

* fix: batch task progress and temp file cleanup

* refactor: update file creation and cleanup methods for better resource management

* feat: add save command with silent mode handling

* feat: message link

* feat: update message prompts to include file count in storage selection

* feat: slient save links

* refactor: reduce dup code

* feat: rule type

* feat: chose dir

* feat: refactor file handling and storage rules, improve error handling and logging

* feat: rule mode

* feat: telegraph pics

* fix: tphpics nil pointer and inaccurate dirpath

* feat: silent save telegraph

* feat: add suffix to avoid file overwrite

* feat: new storage telegram

* chore: tidy go mod

common/i18n/i18n.go

@@ -0,0 +1,108 @@
+package i18n
+
+import (
+	"embed"
+
+	"maps"
+
+	"github.com/nicksnyder/go-i18n/v2/i18n"
+	"github.com/pelletier/go-toml/v2"
+	"golang.org/x/text/language"
+)
+
+//go:embed locale/*.toml
+var localesFS embed.FS
+
+var (
+	bundle    *i18n.Bundle
+	localizer *i18n.Localizer
+)
+
+func Init(lang string) {
+	bundle = i18n.NewBundle(language.SimplifiedChinese)
+	bundle.RegisterUnmarshalFunc("toml", toml.Unmarshal)
+	files, err := localesFS.ReadDir("locale")
+	if err != nil {
+		panic("failed to read locale directory: " + err.Error())
+	}
+	for _, file := range files {
+		if _, err := bundle.LoadMessageFileFS(localesFS, "locale/"+file.Name()); err != nil {
+			panic("failed to load message file: " + err.Error())
+		}
+	}
+	if lang == "" {
+		lang = "zh-Hans"
+	}
+	localizer = i18n.NewLocalizer(bundle, lang)
+	if localizer == nil {
+		panic("failed to create localizer, check your config for valid language setting")
+	}
+}
+
+func T(key string, 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:    key,
+		TemplateData: templateDataMap,
+	})
+	if err != nil {
+		return 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, key string, templateData ...map[string]any) string {
+	bundle := i18n.NewBundle(language.SimplifiedChinese)
+	bundle.RegisterUnmarshalFunc("toml", toml.Unmarshal)
+	files, err := localesFS.ReadDir("locale")
+	if err != nil {
+		return key
+	}
+	for _, file := range files {
+		if _, err := bundle.LoadMessageFileFS(localesFS, "locale/"+file.Name()); err != nil {
+			return key
+		}
+	}
+	localizer := i18n.NewLocalizer(bundle, lang)
+	if localizer == nil {
+		return key
+	}
+	templateDataMap := make(map[string]any)
+	for _, data := range templateData {
+		maps.Copy(templateDataMap, data)
+	}
+	msg, err := localizer.Localize(&i18n.LocalizeConfig{
+		MessageID:    key,
+		TemplateData: templateDataMap,
+	})
+	if err != nil {
+		return key
+	}
+	return msg
+}

common/i18n/i18nk/keys.go

@@ -0,0 +1,19 @@
+// Code generated by cmd/gen_i18n. DO NOT EDIT.
+package i18nk
+
+const (
+	CleanCacheFailed = "CleanCacheFailed"
+	CleaningCache = "CleaningCache"
+	ConfigInvalidDuplicateStorageName = "ConfigInvalid.DuplicateStorageName"
+	ConfigInvalidWorkersOrRetry = "ConfigInvalid.WorkersOrRetry"
+	CreateRmTimerFailed = "CreateRmTimerFailed"
+	GetCacheAbsPathFailed = "GetCacheAbsPathFailed"
+	GetWorkdirFailed = "GetWorkdirFailed"
+	InvalidCacheDir = "InvalidCacheDir"
+	LoadedStorages = "LoadedStorages"
+	RemoveFileAfter = "RemoveFileAfter"
+	RemoveFileFailed = "RemoveFileFailed"
+	Bye = "bye"
+	Exiting = "exiting"
+	Initing = "initing"
+)

common/i18n/locale/zh-Hans.toml

@@ -0,0 +1,28 @@
+[initing]
+other = "正在启动..."
+[exiting]
+other = "正在退出..."
+[bye]
+other = "已退出"
+[InvalidCacheDir]
+other = "无效的缓存文件夹: {{.Path}}"
+[GetWorkdirFailed]
+other = "获取工作目录失败: {{.Error}}"
+[GetCacheAbsPathFailed]
+other = "获取缓存绝对路径失败: {{.Error}}"
+[CleaningCache]
+other = "正在清理缓存文件夹: {{.Path}}"
+[CleanCacheFailed]
+other = "清理缓存失败: {{.Error}}"
+[CreateRmTimerFailed]
+other = "创建清理定时器失败, 路径: {{.Path}}, 错误: {{.Error}}"
+[RemoveFileAfter]
+other = "将在 {{.Duration}} 后删除文件: {{.Path}}"
+[RemoveFileFailed]
+other = "删除文件失败: {{.Path}}, 错误: {{.Error}}"
+[LoadedStorages]
+other = "已加载 {{.Count}} 个存储"
+[ConfigInvalid.WorkersOrRetry]
+other = "配置无效: workers 或 retry 必须大于 0, 但当前值为: workers={{.Workers}}, retry={{.Retry}}"
+[ConfigInvalid.DuplicateStorageName]
+other = "存储名称重复: {{.Name}}"