def refresh_video_LLM_all_content(video_ids):

app.py

@@ -2008,6 +2008,45 @@ def summary_add_markdown_version(video_id):
     return new_summary
 
 
+# LLM 強制重刷
+def refresh_video_LLM_all_content(video_ids):
+    # 輸入影片 id，以 , 逗號分隔 或是 \n 換行
+    video_id_list = video_ids.replace('\n', ',').split(',')
+    video_id_list = [vid.strip() for vid in video_id_list if vid.strip()]
+
+    success_video_ids = []
+    failed_video_ids = []
+    
+    for video_id in video_id_list:
+        try:
+            print(f"===refresh_all_LLM_content===")
+            print(f"video_id: {video_id}")
+            # 刪除 GCS 中所有以 video_id 開頭的檔案
+            print(f"===delete_blobs_by_folder_name: {video_id}===")
+            bucket_name = 'video_ai_assistant'
+            GCS_SERVICE.delete_blobs_by_folder_name(bucket_name, video_id)
+            print(f"所有以 {video_id} 開頭的檔案已刪除")
+
+            # process_youtube_link
+            video_link = f"https://www.youtube.com/watch?v={video_id}"
+            process_youtube_link(PASSWORD, video_link)
+
+            success_video_ids.append(video_id)
+        except Exception as e:
+            print(f"===refresh_all_LLM_content error===")
+            print(f"video_id: {video_id}")
+            print(f"error: {str(e)}")
+            print(f"===refresh_all_LLM_content error===")
+            failed_video_ids.append(video_id)
+
+    result = {
+        "success_video_ids": success_video_ids,
+        "failed_video_ids": failed_video_ids
+    }
+    return result
+    
+
+
 # AI 生成教學素材
 def get_meta_data(video_id, source="gcs"):
     if source == "gcs":
@@ -3433,7 +3472,25 @@ with gr.Blocks(theme=gr.themes.Base(primary_hue=gr.themes.colors.orange, seconda
         with gr.Tab("markdown"):
             gr.Markdown("## 請複製以下 markdown 並貼到你的心智圖工具中，建議使用：https://markmap.js.org/repl")
             mind_map = gr.Textbox(container=True, show_copy_button=True, lines=40, elem_id="mind_map_markdown") 
-        
+        with gr.Accordion("refresh all", open=False):
+            with gr.Row():
+                gr.Markdown("## 清單影片：重新生成所有內容")
+            with gr.Row():
+                refresh_video_ids = gr.Textbox(label="輸入影片 id，以 , 逗號分隔")
+                refresh_btn = gr.Button("refresh", variant="primary")
+            with gr.Row():
+                refresh_result = gr.JSON()
+
+                refresh_btn.click(
+                    refresh_video_LLM_all_content,
+                    inputs=[refresh_video_ids],
+                    outputs=[refresh_result]
+                ).then(
+                    lambda: gr.update(interactive=False),
+                    inputs=[],
+                    outputs=[refresh_btn]
+                )
+            
        
     # OPEN AI CHATBOT SELECT
     chatbot_select_outputs=[

storage_service.py

@@ -53,3 +53,16 @@ class GoogleCloudStorage:
         blob = self.client.bucket(bucket_name).blob(blob_name)
         blob.delete()
         print(f"Blob {blob_name} deleted from {bucket_name}.")
+
+    def list_blobs(self, bucket_name, prefix):
+        blobs = self.client.list_blobs(bucket_name, prefix=prefix)
+        return [blob.name for blob in blobs]
+    
+    def delete_blobs_by_folder_name(self, bucket_name, folder_name):
+        bucket = self.client.bucket(bucket_name)
+        blobs = list(bucket.list_blobs(prefix=folder_name))
+        if blobs:
+            bucket.delete_blobs(blobs)
+            print(f"所有以 {folder_name} 開頭的檔案已批量刪除")
+        else:
+            print(f"未找到以 {folder_name} 開頭的檔案")