Update app.py

app.py

@@ -454,6 +454,10 @@ def chat(message, history,username="default_user"):
 
     # ✅ Gradio용 채팅 형식 업데이트
     history = history + [(message, output)]
+    os.makedirs("user_logs", exist_ok=True)
+    file_path = os.path.join("user_logs", f"{username}_current.json")
+    with open(file_path, "w", encoding="utf-8") as f:
+        json.dump({"history": history}, f, ensure_ascii=False, indent=2)
     return history, history, ""
 '''
 def chat(message, history, hf_token):
@@ -492,15 +496,27 @@ def chat(message, history, hf_token):
     return history, history, ""  # 입력 초기화
 '''
 # 예: hf_token (혹은 username) 을 입력으로 받도록 변경
-def refresh_conversation_list(_=None):
+def refresh_conversation_list(*_):
+    """대화 목록을 새로고침 (Gradio 호출 대응)"""
     if not os.path.exists("user_logs"):
-        return gr.update(choices=[], value=None)
+        return gr.Dropdown.update(choices=[], value=None)
     files = sorted(os.listdir("user_logs"), reverse=True)
     titles = [f.replace(".json", "") for f in files]
-    return gr.update(choices=titles, value=titles[0] if titles else None)
-
+    return gr.Dropdown.update(choices=titles, value=titles[0] if titles else None)
 def load_selected(file):
-    return load_conversation(file)
+    """선택된 대화를 불러와 이어서 대화"""
+    path = os.path.join("user_logs", file)
+    if not os.path.exists(path):
+        return []
+    with open(path, "r", encoding="utf-8") as f:
+        data = json.load(f)
+    return data.get("history", [])
+
+
+
+
+
+
 
 
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