feat: parse url with js plugins support (#96)

* feat: WIP. add parser functionality and text message handling

* fix: use json to marshal js result

* feat: add metadata handling and version validation for jsParser

* refactor: rename parser package to parsers and restructure parser handling

* refactor: core code struct and impl parse task handle

* feat: impl parsed download

* fix: seek cache file when processing tph picture

* feat: implement parsed task handling and progress tracking

* feat: enhance task processing with concurrency control and progress tracking

* feat: add resource ID generation and improve resource processing handling

* feat: improve message formatting in parsed text and progress completion

* feat: add example js plugin

* feat: implement Twitter parser

* fix: twitter parse video json decode error

* feat: impl stream mode for parse task

core/tasks/tfile/stream.go

@@ -0,0 +1,44 @@
+package tfile
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"github.com/charmbracelet/log"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
+	"golang.org/x/sync/errgroup"
+)
+
+func executeStream(ctx context.Context, task *Task) error {
+	logger := log.FromContext(ctx).WithPrefix(fmt.Sprintf("file[%s]", task.File.Name()))
+
+	pr, pw := io.Pipe()
+	defer pr.Close()
+	errg, uploadCtx := errgroup.WithContext(ctx)
+	errg.Go(func() error {
+		return task.Storage.Save(uploadCtx, pr, task.Path)
+	})
+	wr := newWriter(ctx, pw, task.Progress, task)
+	errg.Go(func() error {
+		defer pw.Close()
+		logger.Info("Starting file download in stream mode")
+		_, err := tfile.NewDownloader(task.File).Stream(uploadCtx, wr)
+		if err != nil {
+			logger.Errorf("Failed to download file: %v", err)
+			pw.CloseWithError(err)
+		}
+		return err
+	})
+	var err error
+	defer func() {
+		if task.Progress != nil {
+			task.Progress.OnDone(ctx, task, err)
+		}
+	}()
+	if err = errg.Wait(); err != nil {
+		return err
+	}
+	logger.Info("File downloaded successfully in stream mode")
+	return nil
+}