import time
from typing import List
from app import models, schemas
from sqlalchemy.orm import Session
from app.utils.cron_utils import *
from configs.globals import g


def create_job_info(db: Session, item: models.JobInfo):
    db.add(item)
    db.commit()
    db.refresh(item)
    return item

def get_job_infos(db: Session):
    res: List[models.JobInfo] = db.query(models.JobInfo)\
        .filter(models.JobInfo.project_id == g.project_id)\
        .filter(models.JobInfo.delete_status == 1)\
        .order_by(models.JobInfo.create_time.desc()).all()  # TODO: 排序
    return res

def update_job_info(db: Session, id: int, update_item: models.JobInfo):
    db.commit()
    db.flush()
    db.refresh(update_item)
    return update_item

def update_job_trigger_status(db: Session, id: int, trigger_status: int):
    db_item = db.query(models.JobInfo).filter(models.JobInfo.id == id).first()
    if not db_item:
        raise Exception('未找到该任务')
    db_item.trigger_status = trigger_status
    db_item.update_time = int(time.time())
    db.commit()
    db.flush()
    db.refresh(db_item)
    return db_item


def get_job_info(db: Session, id: int):
    db_item = db.query(models.JobInfo).filter(models.JobInfo.id == id).first()
    if not db_item:
        raise Exception('未找到该任务')
    return db_item

def delete_job_info(db: Session, job_id: int):
    job_item = db.query(models.JobInfo).filter(models.JobInfo.id == job_id).first()
    if not job_item:
        raise Exception('未找到该任务')
    if job_item.trigger_status == 1:
        raise Exception('该任务未停用，不能删除')
    job_item.delete_status = 0
    db.commit()
    db.flush()
    db.refresh(job_item)
    return job_item