import logging
from fastapi import FastAPI, Request
from fastapi.middleware.cors import CORSMiddleware

logger = logging.getLogger(__name__)

def setup_middleware(app: FastAPI):
    """
    Sets up the middleware for the FastAPI application.
    """
    # CORS middleware
    app.add_middleware(
        CORSMiddleware,
        allow_origins=["*"],  # In production, you should restrict this.
        allow_credentials=True,
        allow_methods=["*"],
        allow_headers=["*"],
    )

    @app.middleware("http")
    async def log_requests(request: Request, call_next):
        """
        Logs incoming requests.
        """
        logger.info(f"Incoming request: {request.method} {request.url.path}")
        response = await call_next(request)
        return response