add category, location,isapproved in to video table

app.py

@@ -80,6 +80,7 @@ def process_video_in_background(video_data: bytes, video_guid: str, filename: st
         ret, frame = cap.read()
         if not ret: break
         if frame_number % 90 == 0:
+            first_frame_set = {}
             results = model(frame, device='cpu')
             if len(results[0].boxes) > 0:
                 annotated_frame = results[0].plot()
@@ -91,6 +92,15 @@ def process_video_in_background(video_data: bytes, video_guid: str, filename: st
                         supabase.storage.from_(bucket_name).upload(path=frame_path, file=frame_bytes, file_options={"content-type": "image/jpeg"})
                         frame_url = supabase.storage.from_(bucket_name).get_public_url(frame_path)
                         supabase.table("detected_frames").insert({"video_guid": video_guid, "frame_image_url": frame_url, "frame_number": frame_number, "status": "In Progress"}).execute()
+                    
+                    if video_guid not in first_frame_set:
+                    supabase.table("videos").update({
+                        "image_url": frame_url
+                    }).eq("video_guid", video_guid).execute()
+
+                    # Mark as processed so it won’t run again for the same video_guid
+                    first_frame_set[video_guid] = True
+                    
                     except Exception as e:
                         print(f"Error saving frame {frame_number}: {str(e)}")
         frame_number += 1