Fix feed ID

cmd/podsync/updater.go

@@ -89,7 +89,7 @@ func (u *Updater) updateFeed(ctx context.Context, feedConfig *config.Feed) error
 
 	log.Debugf("received %d episode(s) for %q", len(result.Episodes), result.Title)
 
-	if err := u.db.AddFeed(ctx, result); err != nil {
+	if err := u.db.AddFeed(ctx, feedConfig.ID, result); err != nil {
 		return err
 	}
 
@@ -121,7 +121,17 @@ func (u *Updater) downloadEpisodes(ctx context.Context, feedConfig *config.Feed,
 		return errors.Wrapf(err, "failed to build update list")
 	}
 
-	log.Debugf("update list: %+v", updateList)
+	var (
+		updateListLen = len(updateList)
+		downloaded    = 0
+	)
+
+	if updateListLen > 0 {
+		log.Infof("update list size: %d", updateListLen)
+	} else {
+		log.Info("no episodes to download")
+		return nil
+	}
 
 	// Download pending episodes
 	for idx, episode := range updateList {
@@ -181,12 +191,15 @@ func (u *Updater) downloadEpisodes(ctx context.Context, feedConfig *config.Feed,
 
 		// Update file status in database
 
+		logger.Infof("successfully downloaded file %q", episode.ID)
+
 		if err := u.db.UpdateFile(feedID, episode.ID, func(file *model.File) error {
 			// Record file size of newly downloaded file
 			size, err := u.fileSize(episodePath)
 			if err != nil {
 				logger.WithError(err).Error("failed to get episode file size")
 			} else {
+				logger.Debugf("file size: %d bytes", file.Size)
 				file.Size = size
 			}
 
@@ -195,8 +208,11 @@ func (u *Updater) downloadEpisodes(ctx context.Context, feedConfig *config.Feed,
 		}); err != nil {
 			return err
 		}
+
+		downloaded++
 	}
 
+	log.Infof("downloaded %d episode(s)", downloaded)
 	return nil
 }
 

pkg/storage/badger.go

@@ -81,31 +81,31 @@ func (b *Badger) Version() (int, error) {
 	return version, err
 }
 
-func (b *Badger) AddFeed(_ context.Context, feed *model.Feed) error {
+func (b *Badger) AddFeed(_ context.Context, feedID string, feed *model.Feed) error {
 	return b.db.Update(func(txn *badger.Txn) error {
 		// Insert or update feed info
-		feedKey := b.getKey(feedPath, feed.ID)
+		feedKey := b.getKey(feedPath, feedID)
 		if err := b.setObj(txn, feedKey, feed, true); err != nil {
 			return err
 		}
 
 		// Append new episodes
 		for _, episode := range feed.Episodes {
-			episodeKey := b.getKey(episodePath, feed.ID, episode.ID)
+			episodeKey := b.getKey(episodePath, feedID, episode.ID)
 			err := b.setObj(txn, episodeKey, episode, false)
 			if err == nil || err == ErrAlreadyExists {
 				// Do nothing
 			} else {
-				return errors.Wrapf(err, "failed to save episode %q", feed.ID)
+				return errors.Wrapf(err, "failed to save episode %q", feedID)
 			}
 		}
 
 		// Update download file statuses
 		for _, episode := range feed.Episodes {
-			fileKey := b.getKey(filePath, feed.ID, episode.ID)
+			fileKey := b.getKey(filePath, feedID, episode.ID)
 			file := &model.File{
 				EpisodeID: episode.ID,
-				FeedID:    feed.ID,
+				FeedID:    feedID,
 				Size:      episode.Size, // Use estimated file size
 				Status:    model.EpisodeNew,
 			}

pkg/storage/badger_test.go

@@ -54,7 +54,8 @@ func TestBadger_AddFeed(t *testing.T) {
 	require.NoError(t, err)
 	defer db.Close()
 
-	err = db.AddFeed(testCtx, getFeed())
+	feed := getFeed()
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	assert.NoError(t, err)
 }
 
@@ -70,7 +71,7 @@ func TestBadger_GetFeed(t *testing.T) {
 	feed := getFeed()
 	feed.Episodes = nil
 
-	err = db.AddFeed(testCtx, feed)
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	require.NoError(t, err)
 
 	actual, err := db.GetFeed(testCtx, feed.ID)
@@ -90,7 +91,7 @@ func TestBadger_WalkFeeds(t *testing.T) {
 	feed := getFeed()
 	feed.Episodes = nil // These are not serialized to database
 
-	err = db.AddFeed(testCtx, feed)
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	assert.NoError(t, err)
 
 	called := 0
@@ -114,7 +115,7 @@ func TestBadger_DeleteFeed(t *testing.T) {
 	defer db.Close()
 
 	feed := getFeed()
-	err = db.AddFeed(testCtx, feed)
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	require.NoError(t, err)
 
 	err = db.DeleteFeed(testCtx, feed.ID)
@@ -147,7 +148,7 @@ func TestBadger_WalkFiles(t *testing.T) {
 	defer db.Close()
 
 	feed := getFeed()
-	err = db.AddFeed(testCtx, feed)
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	assert.NoError(t, err)
 
 	called := 0
@@ -176,7 +177,7 @@ func TestBadger_UpdateFile(t *testing.T) {
 	defer db.Close()
 
 	feed := getFeed()
-	err = db.AddFeed(testCtx, feed)
+	err = db.AddFeed(testCtx, feed.ID, feed)
 	assert.NoError(t, err)
 
 	err = db.UpdateFile(feed.ID, feed.Episodes[0].ID, func(file *model.File) error {

pkg/storage/storage.go

@@ -25,7 +25,7 @@ type Storage interface {
 	// - Insert or update feed info
 	// - Append new episodes to the existing list of episodes
 	// - Insert File model for each new episode
-	AddFeed(ctx context.Context, feed *model.Feed) error
+	AddFeed(ctx context.Context, feedID string, feed *model.Feed) error
 
 	// GetFeed gets a feed by ID
 	GetFeed(ctx context.Context, feedID string) (*model.Feed, error)