from contextlib import asynccontextmanager

from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from sqlalchemy.sql.functions import user

from app.routers import developer, project, requirement, chat, auth
from app.core.database import engine, Base

import logging
logging.basicConfig()
logging.getLogger('sqlalchemy.engine').setLevel(logging.INFO)

app = FastAPI(title="HNMFBackend", version="0.1.0")

# 跨域
origins = [
    "http://localhost",
    "http://localhost:5173",
]

app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

app.include_router(developer.router)
app.include_router(project.router)
app.include_router(requirement.router)
app.include_router(chat.router)
app.include_router(auth.router)


# 创建生命周期处理器
@asynccontextmanager
async def lifespan(app: FastAPI):
    # 启动时执行（原on_event("startup")）
    Base.metadata.create_all(bind=engine)
    yield


@app.get("/health")
async def health_check():
    return {"status", "ok"}


if __name__ == "__main__":
    import uvicorn
    uvicorn.run("app.main:app", host="0.0.0.0", port=8000, reload=True)