from contextlib import asynccontextmanager

from fastapi import FastAPI, HTTPException, Response, Depends, APIRouter
from typing import Optional, Annotated
from datetime import datetime, timedelta
from jose import JWTError, jwt

from sqlmodel import Session, select

from database import create_db_and_tables, engine
from models import Tenant, User, Project
from dependencies import *
from api import login_reg, manage_project, manage_tanant, manage_user

# 用于生成和验证JWT的密钥
SECRET_KEY = "your_secret_key"
ALGORITHM = "HS256"


# @app.on_event("startup")
# def on_startup():
#     create_db_and_tables()
@asynccontextmanager
async def lifespan(app: FastAPI):
    create_db_and_tables()
    yield


app = FastAPI(lifespan=lifespan)
app.include_router(login_reg.router)
app.include_router(manage_tanant.router)
app.include_router(manage_user.router)
app.include_router(manage_project.router)