import datetime

from fastapi import APIRouter,Depends,HTTPException
from dao import *
from stu_jiuye.request import PostRequest, EmpResponse, AddRequest,AddResponse,CompRequest,CompResponse
from database import get_db
CURD=APIRouter()


@CURD.get('/emp',tags=['查询就业信息'])
def get_stuinfo(
                stuname:str| None = None
                ,compname:str|None=None
                ,min_salary:int=0
                ,max_salary:int|None=None
                ,db=Depends(get_db)
                ):
    r=get_emp_dao(
                     stuname,
                     compname,
                    db,
                    min_salary,
                    max_salary)
    if r:
        return r
    raise HTTPException(status_code=404, detail='名单不存在！')

@CURD.post('/emp',response_model=EmpResponse,tags=['新增就业信息'])
def add_stuinfo(
                p:PostRequest,db=Depends(get_db)
                ):
    d=p.model_dump()
    r=add_employment_dao(o=d,db=db)
    if not r:
        raise HTTPException(status_code=500, detail='服务器繁忙，请稍后添加！')
    return EmpResponse(totals=1, data=d)

@CURD.post('/emp/company',response_model=CompResponse,tags=['新增公司信息'])
def add_company(c:CompRequest,db=Depends(get_db)):
    d = c.model_dump()
    r = add_company_dao(o=d, db=db)
    if not r:
        raise HTTPException(status_code=500, detail='服务器繁忙，请稍后添加！')
    return CompResponse(totals=1, data=d)


@CURD.post('/emp/company/address',response_model=AddResponse,tags=['新增公司所在区域'])
def add_address(
                add:AddRequest,db=Depends(get_db)
                ):
    d = add.model_dump()
    r = add_address_dao(o=d, db=db)
    if not r:
        raise HTTPException(status_code=500, detail='服务器繁忙，请稍后添加！')
    return AddResponse(totals=1, data=d)


@CURD.put('/emp',tags=['更改就业信息'])
def updata_stuinfo(up:PostRequest
                   ,id:int
                   ,db=Depends(get_db)
                   ):
    d = up.model_dump(exclude_unset=True)
    r = update_emp_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'}

@CURD.delete('/emp',tags=['删除就业信息'])
def delete_stuinfo(id:int
                   ,db=Depends(get_db)):
    rows = delete_emp_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'}