fix port

app.py

@@ -8,6 +8,7 @@ import asyncio
 import time
 import logging
 from contextlib import asynccontextmanager
+import os
 
 # Configure logging
 logging.basicConfig(
@@ -135,4 +136,11 @@ async def clear_user_memory(user_id: str):
         raise HTTPException(status_code=500, detail=str(e))
 
 if __name__ == "__main__":
-    uvicorn.run(app, host="0.0.0.0", port=7860) 
+    # Khi chạy local
+    if os.getenv("DEVELOPMENT"):
+        uvicorn.run(app, host="0.0.0.0", port=8000)
+    else:
+        # Khi deploy trên Hugging Face
+        import nest_asyncio
+        nest_asyncio.apply()
+        uvicorn.run(app, host="0.0.0.0", port=7860) 

requirements.txt

@@ -9,4 +9,5 @@ langchain-pinecone==0.2.3
 fastapi==0.115.3
 uvicorn==0.31.0
 sentence-transformers==2.5.1
-requests==2.31.0 
+requests==2.31.0
+nest-asyncio==1.5.8