from re import S
from typing import Optional
from fastapi import APIRouter

from fastapi import Depends
from sqlalchemy.orm import Session
from app import schemas
from app.common.decorators import verify_all
from app.common.hive import hiveDs
from app.crud import jm_homework
from app.services.jm_homework import create_jm_homework_services, update_jm_homework_service
from app.services.jm_job import red_dag_and_format
from utils.sx_time import sxtimeit
from utils.sx_web import web_try
from fastapi_pagination import Page, add_pagination, paginate, Params
import app.crud as crud
from app import get_db
from configs.globals import g
from configs.settings import DefaultOption, config
DATABASE_NAME = config.get('HIVE', 'DATABASE_NAME')



router = APIRouter(
    prefix="/jpt/jm_homework",
    tags=["jm_homework-作业管理"],
)

@router.post("/", dependencies=[Depends(verify_all)])
@web_try()
@sxtimeit
def create_jm_homework(item: schemas.JmHomeworkCreate, db: Session = Depends(get_db)):
    return create_jm_homework_services(db, item)

@router.get("/", dependencies=[Depends(verify_all)])
@web_try()
@sxtimeit
def get_jm_homeworks(db: Session = Depends(get_db)):
    return crud.get_jm_homeworks(db, g.project_id)

@router.get("/info", dependencies=[Depends(verify_all)])
@web_try()
@sxtimeit
def get_jm_homework_info(homework_id: str, db: Session = Depends(get_db)):
    return crud.get_jm_homework_info(db, homework_id)

@router.put("/", dependencies=[Depends(verify_all)])
@web_try()
@sxtimeit
def update_jm_homework(jm_id: int, update_item: schemas.JmHomeworkUpdate, db: Session = Depends(get_db)):
    return update_jm_homework_service(db, jm_id, update_item)

@router.delete("/", dependencies=[Depends(verify_all)])
@web_try()
@sxtimeit
def delete_jm_homework(jm_id: int, db: Session = Depends(get_db)):
    jm_log_infos = crud.get_jm_job_infos(db)
    jm_job_ids = [jm_job.id for jm_job in jm_log_infos]
    res = crud.find_by_homework_and_job(db, jm_job_ids,jm_id)
    if len(res) > 0:
        raise Exception("该作业正在被定时任务使用，不可删除")
    return crud.delete_jm_homework(db, jm_id)