refactor: update file handling to use new downloader interface; remove unused tdler package

core/batchtftask/execute.go

@@ -9,11 +9,11 @@ import (
 
 	"github.com/charmbracelet/log"
 	"github.com/duke-git/lancet/v2/retry"
-	"github.com/krau/SaveAny-Bot/common/tdler"
 	"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"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
 	"golang.org/x/sync/errgroup"
 )
 
@@ -62,7 +62,7 @@ func (t *Task) processElement(ctx context.Context, elem TaskElement) error {
 		})
 		errg.Go(func() error {
 			logger.Info("Starting file download in stream mode")
-			_, err := tdler.NewDownloader(t.client, elem.File).Stream(uploadCtx, wr)
+			_, err := tfile.NewDownloader(elem.File).Stream(uploadCtx, wr)
 			if closeErr := pw.CloseWithError(err); closeErr != nil {
 				logger.Errorf("Failed to close pipe writer: %v", closeErr)
 			}
@@ -88,7 +88,7 @@ func (t *Task) processElement(ctx context.Context, elem TaskElement) error {
 		t.downloaded.Add(int64(n))
 		t.Progress.OnProgress(ctx, t)
 	})
-	_, err = tdler.NewDownloader(t.client, elem.File).Parallel(ctx, wrAt)
+	_, err = tfile.NewDownloader(elem.File).Parallel(ctx, wrAt)
 	if err != nil {
 		return fmt.Errorf("failed to download file: %w", err)
 	}

core/batchtftask/task.go

@@ -6,7 +6,6 @@ import (
 	"path/filepath"
 	"sync/atomic"
 
-	"github.com/krau/SaveAny-Bot/common/tdler"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tfile"
@@ -30,7 +29,6 @@ type Task struct {
 	Progress     ProgressTracker
 	IgnoreErrors bool // if true, errors during processing will be ignored
 	downloaded   atomic.Int64
-	client       tdler.Client
 	totalSize    int64
 	processing   map[string]TaskElementInfo
 	failed       map[string]error // errors for each element
@@ -73,14 +71,12 @@ func NewBatchTGFileTask(
 	id string,
 	ctx context.Context,
 	files []TaskElement,
-	client tdler.Client,
 	progress ProgressTracker,
 	ignoreErrors bool,
 ) *Task {
 	task := &Task{
 		ID:         id,
 		Ctx:        ctx,
-		client:     client,
 		Elems:      files,
 		Progress:   progress,
 		downloaded: atomic.Int64{},

core/tftask/execute.go

@@ -8,10 +8,10 @@ import (
 	"time"
 
 	"github.com/charmbracelet/log"
-	"github.com/krau/SaveAny-Bot/common/tdler"
 	"github.com/krau/SaveAny-Bot/common/utils/fsutil"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/enums/ctxkey"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
 )
 
 func (t *Task) Execute(ctx context.Context) error {
@@ -36,7 +36,7 @@ func (t *Task) Execute(ctx context.Context) error {
 	defer func() {
 		t.Progress.OnDone(ctx, t, err)
 	}()
-	_, err = tdler.NewDownloader(t.client, t.File).Parallel(ctx, wrAt)
+	_, err = tfile.NewDownloader(t.File).Parallel(ctx, wrAt)
 	if err != nil {
 		return fmt.Errorf("failed to download file: %w", err)
 	}

core/tftask/stream.go

@@ -6,7 +6,7 @@ import (
 	"io"
 
 	"github.com/charmbracelet/log"
-	"github.com/krau/SaveAny-Bot/common/tdler"
+	"github.com/krau/SaveAny-Bot/pkg/tfile"
 	"golang.org/x/sync/errgroup"
 )
 
@@ -22,7 +22,7 @@ func executeStream(ctx context.Context, task *Task) error {
 	wr := newWriter(ctx, pw, task.Progress, task)
 	errg.Go(func() error {
 		logger.Info("Starting file download in stream mode")
-		_, err := tdler.NewDownloader(task.client, task.File).Stream(uploadCtx, wr)
+		_, err := tfile.NewDownloader(task.File).Stream(uploadCtx, wr)
 		if closeErr := pw.CloseWithError(err); closeErr != nil {
 			logger.Errorf("Failed to close pipe writer: %v", closeErr)
 		}

core/tftask/tftask.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"path/filepath"
 
-	"github.com/krau/SaveAny-Bot/common/tdler"
 	"github.com/krau/SaveAny-Bot/config"
 	"github.com/krau/SaveAny-Bot/pkg/enums/tasktype"
 	"github.com/krau/SaveAny-Bot/pkg/tfile"
@@ -19,7 +18,6 @@ type Task struct {
 	Storage   storage.Storage
 	Path      string
 	Progress  ProgressTracker
-	client    tdler.Client
 	stream    bool // true if the file should be downloaded in stream mode
 	localPath string
 }
@@ -32,7 +30,6 @@ func NewTGFileTask(
 	id string,
 	ctx context.Context,
 	file tfile.TGFile,
-	client tdler.Client,
 	stor storage.Storage,
 	path string,
 	progress ProgressTracker,
@@ -46,7 +43,6 @@ func NewTGFileTask(
 		tftask := &Task{
 			ID:        id,
 			Ctx:       ctx,
-			client:    client,
 			File:      file,
 			Storage:   stor,
 			Path:      path,
@@ -58,7 +54,6 @@ func NewTGFileTask(
 	tfileTask := &Task{
 		ID:       id,
 		Ctx:      ctx,
-		client:   client,
 		File:     file,
 		Storage:  stor,
 		Path:     path,