from fastapi import APIRouter,Depends,HTTPException
from day22.schema.order_request import OrderRequest,OrderResponse
from day22.database import get_db
from day22.model.order_model import Order
from day22.dao.order_dao import delete_orders_dao,add_student_dao,update_orders_dao,get_orders_dao

order_api = APIRouter()


@order_api.post('',response_model=OrderResponse)
def add_orders(order:OrderRequest,db=Depends(get_db)):
    d = order.model_dump()
    r = add_student_dao( o=d,db=db )
    if not r:
        raise HTTPException(status_code=500,detail='服务器繁忙或用户不存在！')
    return OrderResponse(totals=1,data=d)

@order_api.put('/{id}')
def get_orders(order:OrderRequest,id:int,db=Depends(get_db)):
    d = order.model_dump(exclude_unset=True)
    r = update_orders_dao( id=id,update_data=d,db=db )
    if not r:
        raise HTTPException(status_code=500, detail='没有更新！')
    return {'code':200,'totals':r,'detail':'更新成功'}

@order_api.get('')
def get_orders(id:int|None = None ,order_title:str|None = None,db=Depends(get_db),page:int=1,page_size:int=10):
    r = get_orders_dao(id,order_title,db,page,page_size )
    if r:
        return r
    raise HTTPException(status_code=404,detail='订单不存在！')

@order_api.delete('/{id}')
def get_orders(id:int,db=Depends(get_db)):
    rows = delete_orders_dao(id,db)
    if not rows:
        raise HTTPException(status_code=500,detail='没有删除！')
    return {'code':200,'totals':rows,'detail':'删除成功'}

# 要求：
'''
①把剩下的delete、get查询接口完成dao层的分层
②新增一个user_info的表，有外键联系，oder订单表外键依赖user_info，改造一下订单post的接口，新增订单前，判断下用户的id是否存在user_info表里
'''