# -*- coding = utf-8 -*-
# @Time : 2025/2/13 下午12:27
# @File : app.py
# @Software : PyCharm
# @Author : xingc
# @Desc :
import logging

from fastapi import FastAPI, Request, Response

from config import settings
from core.routers import routers

logger = logging.getLogger(__name__)


async def exception_log(request: Request, exc):
    logger.error('\n'.join([
        '',
        f'request method: {request.method}',
        f'request path: {request.path_params}',
        f'request host: {request.client.host}',
        f'query parameters: {dict(request.query_params)}',
        f'abnormal description: {exc}',
    ]))
    logger.exception(exc)


def create_app() -> FastAPI:
    app = FastAPI(
        debug=settings.DEBUG,
        openapi_url='/openapi.json' if settings.DEBUG else None,
    )

    for router in routers:
        app.include_router(router)

    if settings.ENVIRONMENT != 'prod':
        from fastapi.staticfiles import StaticFiles
        app.mount("/uploads", StaticFiles(directory="uploads"), name="uploads")

    @app.on_event('startup')
    async def startup_event():
        logger.info(f'Application <<{settings.NAME}>> is started')

    @app.on_event('shutdown')
    async def shutdown_event():
        logger.info(f'Application <<{settings.NAME}>> is closed')

    # @app.exception_handler(Exception)
    # async def http_exception_handler(request: Request, exc: Exception):
    #     await exception_log(request, exc)
    #     return base_response.error(status_code=500, message='Server error')

    return app