app.py

import gradio as gr
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from backend import router as backend_router
from frontend import create_interface
import os

# Create the main FastAPI app
app = FastAPI()

# Add CORS middleware
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Include the backend routes
app.include_router(backend_router)

# Create the Gradio interface
iface = create_interface()

# Mount the Gradio app
app = gr.mount_gradio_app(app, iface, path="/")

# Hugging Face Spaces provides the port number in the PORT environment variable
port = int(os.environ.get("PORT", 7860))

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=port)