debug process_transcript_and_screenshots_on_gcs

app.py

@@ -372,6 +372,7 @@ def get_transcript_by_yt_api(video_id):
 
 def generate_transcription_by_gemini(video_id):
     """使用 Google Gemini 生成影片逐字稿"""
+    print("====generate_transcription_by_gemini====")
     # 準備 YouTube 影片 URL
     video_url = f"https://www.youtube.com/watch?v={video_id}"
     
@@ -566,6 +567,7 @@ def process_transcript_and_screenshots_on_gcs(video_id):
     print("====process_transcript_and_screenshots_on_gcs====")
     transcript, exists = get_transcript_from_gcs(video_id)
     if not exists:
+        print("==== video transcript is not exists ====")
         try:
             transcript = generate_transcription_by_gemini(video_id)
         except Exception as e:
@@ -575,14 +577,15 @@ def process_transcript_and_screenshots_on_gcs(video_id):
         upload_transcript_to_gcs(video_id, transcript)
 
     # 處理截圖
+    print("====處理截圖====")
     is_new_transcript = False
     has_tried_download_video = False
     for entry in transcript:
         if 'img_file_id' not in entry:
             # 檢查 OUTPUT_PATH 是否存在 video_id.mp4
             video_path = f'{OUTPUT_PATH}/{video_id}.mp4'
-            # 沒有影片或是沒有下載過
-            if not os.path.exists(video_path) or not has_tried_download_video:
+            # 沒有影片以及沒有下載過
+            if not os.path.exists(video_path) and not has_tried_download_video:
                 try:
                     download_youtube_video(video_id)
                 except Exception as e: