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/utils/tgutil/resolve.go

@@ -0,0 +1,119 @@
+package tgutil
+
+import (
+	"fmt"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/celestix/gotgproto/ext"
+	"github.com/duke-git/lancet/v2/validator"
+	"github.com/gotd/td/tg"
+)
+
+func ParseChatID(ctx *ext.Context, idOrUsername string) (int64, error) {
+	idOrUsername = strings.TrimPrefix(idOrUsername, "@")
+	if validator.IsIntStr(idOrUsername) {
+		chatID, err := strconv.Atoi(idOrUsername)
+		if err != nil {
+			return 0, err
+		}
+		return int64(chatID), nil
+	}
+	username := idOrUsername
+	peer := ctx.PeerStorage.GetPeerByUsername(username)
+	if peer != nil && peer.ID != 0 {
+		return peer.ID, nil
+	}
+	chat, err := ctx.ResolveUsername(username)
+	if err != nil {
+		return 0, err
+	}
+	if chat == nil {
+		return 0, fmt.Errorf("no chat found for username: %s", idOrUsername)
+	}
+	chatID := chat.GetID()
+	if chatID == 0 {
+		return 0, fmt.Errorf("chat ID is zero for username: %s", idOrUsername)
+	}
+	return chatID, nil
+}
+
+// return: ChatID, MessageID, error
+func ParseMessageLink(ctx *ext.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
+		// https://t.me/acherkrau/123?comment=2
+		chid, err := ParseChatID(ctx, paths[0])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse chat ID: %w", err)
+		}
+		chatfull, err := ctx.GetChat(chid)
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to get chat: %w", err)
+		}
+		chfull, ok := chatfull.(*tg.ChannelFull)
+		if !ok {
+			return 0, 0, fmt.Errorf("chat is not a channel: %s", chatfull.TypeName())
+		}
+		linkChatId, ok := chfull.GetLinkedChatID()
+		if !ok {
+			return 0, 0, fmt.Errorf("channel has no linked chat")
+		}
+		msgID, err := strconv.Atoi(cmt)
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse comment ID: %w", err)
+		}
+		return linkChatId, msgID, nil
+	}
+
+	switch len(paths) {
+	case 2: // https://t.me/acherkrau/123
+		chatID, err := ParseChatID(ctx, paths[0])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse 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/acherkrau/123/456 , 456: message thread ID
+		chatPart, msgPart := paths[1], paths[2]
+		if paths[0] != "c" {
+			chatPart = paths[0]
+		}
+		chatID, err := ParseChatID(ctx, chatPart)
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse 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 := ParseChatID(ctx, paths[1])
+		if err != nil {
+			return 0, 0, fmt.Errorf("failed to parse 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)
+}