feat: add direct links download functionality

- Implemented a new task type for handling direct links downloads.
- Added command handler for downloading multiple links via /dl command.
- Introduced progress tracking for direct link downloads.
- Enhanced filename parsing to support various encoding scenarios.
- Updated enums to include direct links as a task type.
- Refactored existing task structures to accommodate new functionality.
- Improved error handling and logging throughout the download process.

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

@@ -45,6 +45,8 @@ func BuildAddSelectStorageKeyboard(stors []storage.Storage, adddata tcbdata.Add)
 			TphDirPath:  adddata.TphDirPath,
 
 			ParsedItem: adddata.ParsedItem,
+
+			DirectLinks: adddata.DirectLinks,
 		}
 		dataid := xid.New().String()
 		err := cache.Set(dataid, data)

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

@@ -0,0 +1,30 @@
+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/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, stor.JoinStoragePath(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: "任务添加失败: " + err.Error(),
+		})
+		return dispatcher.EndGroups
+	}
+	ctx.EditMessage(userID, &tg.MessagesEditMessageRequest{
+		Message: "任务已添加",
+	})
+	return dispatcher.EndGroups
+}