Update app.py

app.py

@@ -2,7 +2,7 @@ from fastapi import FastAPI, File, UploadFile, Form, HTTPException
 from fastapi.responses import JSONResponse
 from fastapi.middleware.cors import CORSMiddleware
 from contextlib import asynccontextmanager
-
+import uvicorn
 import pandas as pd
 import numpy as np
 import torch
@@ -236,4 +236,8 @@ def prepare_time_data(df):
         return df
     except Exception as e:
         logger.error(f"Error preparing time data: {str(e)}")
-        raise
+        raise
+
+if __name__ == "__main__":
+    port = int(os.environ.get("PORT", 7860))  # Hugging Face Spaces sử dụng cổng 7860
+    uvicorn.run("app:app", host="0.0.0.0", port=port, reload=True)