Update app.py

app.py

@@ -3,38 +3,31 @@ import gradio as gr
 from fastapi import FastAPI, UploadFile, Form, HTTPException
 from openai import OpenAI
 
-# 初始化 FastAPI + Gradio
-app = FastAPI()
 client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
-
-# 載入安全金鑰（請在 Hugging Face → Settings → Secrets 裡設 APP_PASSWORD）
 APP_PASSWORD = os.getenv("APP_PASSWORD", None)
 
-# === API endpoint ===
-@app.post("/api/transcribe")
+# 初始化 FastAPI
+api = FastAPI()
+
+@api.post("/api/transcribe")
 async def transcribe_api(file: UploadFile, token: str = Form(...)):
-    # 驗證 token
     if not APP_PASSWORD:
         raise HTTPException(status_code=500, detail="Server misconfiguration: APP_PASSWORD not set.")
     if token != APP_PASSWORD:
         raise HTTPException(status_code=403, detail="Forbidden: invalid token.")
 
-    # 儲存臨時音訊檔
     contents = await file.read()
     temp_path = f"/tmp/{file.filename}"
     with open(temp_path, "wb") as f:
         f.write(contents)
 
-    # 語音轉文字
     with open(temp_path, "rb") as audio_file:
         transcript = client.audio.transcriptions.create(
             model="whisper-1",
             file=audio_file
         )
-
     text = transcript.text.strip()
 
-    # 簡短摘要
     summary_prompt = f"請幫我用中文摘要以下內容：\n\n{text}"
     summary = client.chat.completions.create(
         model="gpt-4o-mini",
@@ -44,7 +37,7 @@ async def transcribe_api(file: UploadFile, token: str = Form(...)):
     return {"text": text, "summary": summary}
 
 
-# === Gradio 前端 ===
+# === Gradio 部分 ===
 def transcribe_ui(audio):
     if audio is None:
         return "請上傳音訊檔案", ""
@@ -67,16 +60,13 @@ def transcribe_ui(audio):
 demo = gr.Interface(
     fn=transcribe_ui,
     inputs=gr.Audio(type="filepath", label="上傳音訊"),
-    outputs=[
-        gr.Textbox(label="轉錄結果"),
-        gr.Textbox(label="AI 摘要")
-    ],
+    outputs=[gr.Textbox(label="轉錄結果"), gr.Textbox(label="AI 摘要")],
     title="LINE 語音轉錄與摘要 (安全版)",
     description="上傳 LINE 語音或其他音訊，進行自動轉錄與摘要"
 )
 
-# 掛載 Gradio 到 FastAPI
-app = gr.mount_gradio_app(app, demo, path="/")
+# 用不同變數名防止覆蓋
+app = gr.mount_gradio_app(api, demo, path="/")
 
 if __name__ == "__main__":
-    demo.launch(server_name="0.0.0.0", server_port=7860)
+    demo.launch(server_name="0.0.0.0", server_port=7860, share=True)