Update app.py

app.py

@@ -1,71 +1,58 @@
 import os
-import gradio as gr
 from fastapi import FastAPI, UploadFile, Form, HTTPException
+from fastapi.responses import JSONResponse
 from openai import OpenAI
+import gradio as gr
+
+print("===== 🚀 啟動中 =====")
+OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
+APP_PASSWORD = os.getenv("APP_PASSWORD")
 
-print("===== 🚀 啟動中，開始檢查環境變數 =====")
-print("OPENAI_API_KEY:", "✅ 已設定" if os.getenv("OPENAI_API_KEY") else "❌ 未設定")
-print("APP_PASSWORD:", "✅ 已設定" if os.getenv("APP_PASSWORD") else "❌ 未設定")
+print(f"OPENAI_API_KEY: {OPENAI_API_KEY[:8]}********")  # 前8碼檢查
+print(f"APP_PASSWORD: {APP_PASSWORD}")
 
-client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))
-APP_PASSWORD = os.getenv("APP_PASSWORD", None)
+client = OpenAI(api_key=OPENAI_API_KEY)
 
-# 初始化 FastAPI
-api = FastAPI()
+# === 建立 FastAPI ===
+app = FastAPI(title="Voice Transcribe API")
 
-@api.get("/ping")
+@app.get("/ping")
 async def ping():
-    return {"status": "ok", "APP_PASSWORD": bool(APP_PASSWORD)}
+    return {"status": "ok", "APP_PASSWORD": APP_PASSWORD is not None}
 
-@api.post("/api/transcribe")
+@app.post("/api/transcribe")
 async def transcribe_api(file: UploadFile, token: str = Form(...)):
-    print(f"📥 收到請求：file={file.filename}, token={token}")
+    print(f"📥 收到 API 請求：{file.filename}, token={token}")
 
     if not APP_PASSWORD:
-        print("❌ APP_PASSWORD 未設定")
-        raise HTTPException(status_code=500, detail="Server misconfiguration: APP_PASSWORD not set.")
+        raise HTTPException(status_code=500, detail="APP_PASSWORD not set on server.")
     if token != APP_PASSWORD:
-        print("❌ token 驗證失敗")
-        raise HTTPException(status_code=403, detail="Forbidden: invalid token.")
+        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)
-    print(f"✅ 音訊檔已儲存: {temp_path}")
+        f.write(await file.read())
 
-    # 語音轉文字
     with open(temp_path, "rb") as audio_file:
-        transcript = client.audio.transcriptions.create(
-            model="whisper-1",
-            file=audio_file
-        )
+        transcript = client.audio.transcriptions.create(model="whisper-1", file=audio_file)
+
     text = transcript.text.strip()
-    print(f"🗣️ 轉錄結果: {text[:80]}...")
+    print(f"🗣️ 轉錄文字：{text[:60]}...")
 
-    # 生成摘要
     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",
         messages=[{"role": "user", "content": summary_prompt}]
     ).choices[0].message.content.strip()
-    print(f"🧠 AI 摘要完成。")
-
-    return {"text": text, "summary": summary}
 
+    return JSONResponse({"text": text, "summary": summary})
 
-# === Gradio 部分 ===
-def transcribe_ui(audio):
+# === 建立 Gradio UI ===
+def gradio_ui(audio):
     if audio is None:
         return "請上傳音訊檔案", ""
-    print(f"🎧 Gradio 收到音訊: {audio}")
-
     with open(audio, "rb") as f:
-        transcript = client.audio.transcriptions.create(
-            model="whisper-1",
-            file=f
-        )
+        transcript = client.audio.transcriptions.create(model="whisper-1", file=f)
     text = transcript.text.strip()
 
     summary_prompt = f"請幫我用中文摘要以下內容：\n\n{text}"
@@ -73,24 +60,18 @@ def transcribe_ui(audio):
         model="gpt-4o-mini",
         messages=[{"role": "user", "content": summary_prompt}]
     ).choices[0].message.content.strip()
-
     return text, summary
 
-
 demo = gr.Interface(
-    fn=transcribe_ui,
+    fn=gradio_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")],
-    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"
+    outputs=[gr.Textbox(label="轉錄文字"), gr.Textbox(label="AI 摘要")],
+    title="LINE 語音轉錄與摘要 (整合 API 版)"
 )
 
-# 掛載 Gradio 到 FastAPI
-app = gr.mount_gradio_app(api, demo, path="/")
-
-print("===== ✅ FastAPI 路徑註冊完成 =====")
-for route in app.routes:
-    print("👉", route.path)
+# === 將 Gradio 掛上 FastAPI ===
+app = gr.mount_gradio_app(app, demo, path="/")
 
-if __name__ == "__main__":
-    demo.launch(server_name="0.0.0.0", server_port=7860, share=True)
+print("✅ FastAPI 路由:")
+for r in app.routes:
+    print("👉", r.path)