Update app.py

app.py

@@ -1042,29 +1042,32 @@ with gr.Blocks(title="🐭 MOUSE Workflow", theme=gr.themes.Soft(), css=CSS) as
                     elem_id="main_workflow"
                 )
 
-                    # ⚡ NEW — 5초마다 워크플로우 자동 저장
-                def periodic_save(workflow_data):
-                    import time, copy, json
 
-    # 문자열이면 dict로
-                    if isinstance(workflow_data, str):
+                def periodic_save(workflow_data):
+                    import time, json, copy
+                    if isinstance(workflow_data, str):          # 문자열이면 파싱
                         try:
                             workflow_data = json.loads(workflow_data)
                         except json.JSONDecodeError:
                             workflow_data = {"nodes": [], "edges": []}
+                    safe = copy.deepcopy(workflow_data or {})
+                    ts = time.strftime("%H:%M:%S")
+                    return safe, f"💾 Auto-save: Saved ✓ ({ts})"
 
-                    safe_data = copy.deepcopy(workflow_data or {})
-                    timestamp = time.strftime('%H:%M:%S')
-                    return safe_data, f"💾 Auto-save: Saved ✓ ({timestamp})"
+                wb.change(
+                    fn=periodic_save,           # <— CHG: 기존 update_workflow_data 삭제 가능
+                    inputs=wb,
+                    outputs=[loaded_data, save_indicator]
+                )
 
-                gr.Timer(
-                    every=5,                    # ⏱️ 5초 간격
+                    # ④ 5초 간격 타이머 추가  —— NEW!
+                auto_timer = gr.Timer(5, visible=False)         # <— ADD
+                auto_timer.tick(
                     fn=periodic_save,
-                    inputs=wb,                  # 워크플로우 현재 값
-                    outputs=[loaded_data, save_indicator],
-                    show_progress=False         # 진행 바 숨김
+                    inputs=wb,
+                    outputs=[loaded_data, save_indicator]
                 )
-
+                
 
                 
                 # WorkflowBuilder 변경사항을 자동으로 loaded_data에 저장