from fastapi import FastAPI

from src.api.errors import register_exception_handlers
from src.api.middleware import RequestIdMiddleware
from src.api.router import router as v1_router
from src.api.routers.health import router as health_router
from src.bootstrap.lifespan import create_lifespan
from src.config import Settings


def create_app(settings: Settings | None = None) -> FastAPI:
    app = FastAPI(lifespan=create_lifespan(settings))
    app.add_middleware(RequestIdMiddleware)
    register_exception_handlers(app)
    app.include_router(health_router)
    app.include_router(v1_router, prefix="/v1")
    return app


app = create_app()