Update app.py

app.py

@@ -1,8 +1,8 @@
-# app.py — Full multimodal FastAPI + Gradio (Hugging Face Spaces compatible)
 import os
 import shutil
 import asyncio
 import inspect
+import socket
 from typing import Optional
 from fastapi import FastAPI, UploadFile, File, Form
 from fastapi.responses import JSONResponse
@@ -39,6 +39,13 @@ async def call_ai(fn, *args, **kwargs):
         return await fn(*args, **kwargs)
     return await asyncio.to_thread(lambda: fn(*args, **kwargs))
 
+def get_free_port():
+    s = socket.socket()
+    s.bind(("", 0))
+    port = s.getsockname()[1]
+    s.close()
+    return port
+
 # --- FastAPI app ---
 app = FastAPI(title="Multimodal Module API")
 
@@ -178,4 +185,10 @@ with gr.Blocks(title="Multimodal Bot (UI)") as demo:
     gr.Button("Send").click(gradio_text_fn, [inp, uid, lang], out)
 
 # Mount Gradio to FastAPI
-app = gr.mount_gradio_app(app, demo, path="/")
+app = gr.mount_gradio_app(app, demo, path="/")
+
+# --- Local Run Only ---
+if __name__ == "__main__":
+    import uvicorn
+    port = int(os.environ.get("PORT", get_free_port()))
+    uvicorn.run("app:app", host="0.0.0.0", port=port, reload=True)