initial commit

app.py

@@ -9,7 +9,7 @@ from typing import Dict, List, Set
 import base64
 import mimetypes
 import os
-
+import uvicorn
 app = FastAPI(title="Tri-Chat API", description="Real-time chat with WebSocket support")
 
 # Setup templates
@@ -224,6 +224,8 @@ async def get_room_users(room: str):
         "user_count": len(users)
     }
 
+
+
 if __name__ == "__main__":
-    import uvicorn
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    port = int(os.getenv("PORT", 7860))  # Hugging Face expects 7860
+    uvicorn.run(app, host="0.0.0.0", port=port)