from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from Models.DepartmentModel import Department
from Models.PostModel import Post
from Schemas import UserSchemas
from Crud import UserCrud, AuthCrud
from Schemas.UserSchemas import TokenData
from Utils.AuthUtils import token_data_depend, create_token, registered_depend
from Utils.CrudUtils import auto_create_crud
from Utils.SqlAlchemyUtils import get_db
from Utils.VerifyCodeUtils import EmailVerifyCode, EmailVerifyType
from Utils.wxAppUtils import code2Session

router = APIRouter(
    prefix="/api/daily/user"
)


# 授权登录后调用的接口，
@router.post('/login_to_app', summary="应用登录", tags=["用户接口"], response_model=UserSchemas.LoginToAppRes)
def login_to_app(req: UserSchemas.LoginToAppReq, db: Session = Depends(get_db)):
    openid = code2Session(req.code).openid
    if not openid:
        raise HTTPException(detail="code无效", status_code=303)

    # auth_data = AuthCrud.get_user_auth(db, openid)
    # user_data = user.to_dict()
    # user_data["auth_data"] = auth_data
    # token_data = TokenData(**user_data)
    # token = create_token(token_data.dict())
    # return UserSchemas.LoginToAppRes(**user.to_dict(), token=token)
    return UserSchemas.LoginToAppRes(openid=openid)


@router.post('/get_user_info', summary='获取用户信息', tags=["用户接口"], response_model=UserSchemas.GetUserInfoRes)
def get_user_info(token_data: TokenData = Depends(registered_depend), db: Session = Depends(get_db)):
    user_data = UserCrud.get_full_user_info(db, token_data.email)
    if not user_data:
        raise HTTPException(detail="用户未注册", status_code=403)
    if not user_data['email']:
        raise HTTPException(detail="用户未绑定邮箱", status_code=403)
    user_data['post_list'] = [UserSchemas.PostInfo(**item) for item in user_data['post_list']]
    user_data['department_list'] = [UserSchemas.DepartmentInfo(**item) for item in user_data['department_list']]
    user_data["auth_data"] = token_data.auth_data
    return UserSchemas.GetUserInfoRes(**user_data)


# 修改用户的邮箱、姓名、部门信息，需要进行邮箱验证码验证
@router.post('/change_user_info_and_email', tags=["用户接口"], summary='修改用户信息及email')
def change_user_info_and_email(req: UserSchemas.ChangeUserInfoReq, token_data: TokenData = Depends(token_data_depend),
                               db: Session = Depends(get_db)):
    checked = EmailVerifyCode.check_code(req.email, req.email_code, EmailVerifyType.change)
    if not checked:
        raise HTTPException(detail="邮箱验证码错误", status_code=303)
    if token_data.email != req.email:
        raise HTTPException(detail="无权限的操作", status_code=303)
    user = UserCrud.change_user_info(db, token_data.email, UserSchemas.UserInfoChange(**req.dict(), registered=True))
    auth_data = AuthCrud.get_user_auth(db, token_data.email)
    user_data = user.to_dict()
    user_data["auth_data"] = auth_data
    new_token_data = TokenData(**user_data)
    token = create_token(new_token_data.dict())
    return {'msg': "修改成功", 'state': 1, 'data': {'token': token}}


@router.post('/change_user_info', tags=["用户接口"], summary='修改用户信息')
def change_user_info(req: UserSchemas.ChangeUserInfoReq, token_data: TokenData = Depends(token_data_depend),
                     db: Session = Depends(get_db)):
    if token_data.email != req.email:
        raise HTTPException(detail="无权限的操作", status_code=303)
    UserCrud.change_user_info(db, token_data.email, UserSchemas.UserInfoChange(**req.dict()))
    return {'msg': "修改成功", 'state': 1}


@router.post('/bind_email', tags=["用户接口"], summary='邮箱登录')
def bind_email(req: UserSchemas.BindEmailReq,
               db: Session = Depends(get_db)):
    email= req.email.replace(" ","")
    checked = EmailVerifyCode.check_code(email, req.email_code, EmailVerifyType.change)
    if not checked:
        raise HTTPException(detail="邮箱验证码错误", status_code=303)
    user = UserCrud.get_user_info(db, email)
    # if user:
    #     # 邮箱已绑定
    #     if user.email and user.email != req.email:
    #         raise HTTPException(detail="该微信已绑定邮箱，请使用该微信号绑定的邮箱登录", status_code=403)
    if not user:
        user = UserCrud.create_user(db, email)
    if not user.registered:
        UserCrud.update_user_info_from_email(db, email)
    auth_data = AuthCrud.get_user_auth(db, email)
    user_data = user.to_dict()
    user_data["auth_data"] = auth_data
    token_data = TokenData(**user_data)
    token = create_token(token_data)
    return {'msg': "成功", 'state': 1, 'data': {'token': token}}


@router.post("/get_email_verify_code", tags=["用户接口"], summary="获取邮箱验证码")
def get_email_verify_code(body: UserSchemas.EmailSendReqBody):
    print(body)
    try:
        email = body.email
        EmailVerifyCode.send_change_code(email)
    except Exception as e:
        print(e)
        raise HTTPException(detail="邮箱验证码发送失败", status_code=403)
    return {"msg": "验证码已发送至邮箱,请查看", "state": 1}


@router.post("/refresh_token", tags=["用户接口"], summary="重新获取token")
def refresh_token(token_data: TokenData = Depends(token_data_depend), db: Session = Depends(get_db)):
    auth_data = AuthCrud.get_user_auth(db, token_data.email)
    user = UserCrud.get_user_info(db, token_data.email)
    user_data = user.to_dict()
    user_data["auth_data"] = auth_data
    token_data = TokenData(**user_data)
    token = create_token(token_data)
    return {'token': token}


department_crud = auto_create_crud(Department, 'department', "部门", auto_create_keys=['id'], tags=["部门职务操作"])
post_crud = auto_create_crud(Post, 'post', "职务", auto_create_keys=['id'], tags=["部门职务操作"])
department_crud.mount(router)
post_crud.mount(router)