package svc

import (
	"applet/app/utils/cache"
	"applet/app/utils/logx"
	model2 "code.fnuoos.com/zhimeng/model.git/src/super/model"
	"errors"
	"fmt"
	"time"
	"xorm.io/xorm"
)

const MediumSettlementStateLockKey = "medium_settlement_state_lock_key"
const MediumSettlementStateLockKeyValue = "running"

func MediumSettlementState(eg *xorm.Engine) {
	now := time.Now()
	if now.Hour() > 1 && now.Hour() > 8 {
		//TODO::只在凌晨 1 点 ~ 凌晨 8 点运行
		fmt.Println("err>>>>>>>", errors.New("非运行时间"))
		logx.Warn(errors.New("非运行时间"))
		return
	}

	//TODO::增加“悲观锁”防止串行
	getString, _ := cache.GetString(MediumSettlementStateLockKey)
	//if err != nil {
	//	return err
	//}
	if getString == MediumSettlementStateLockKeyValue {
		fmt.Println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!", "上一次结算未执行完")
		logx.Warn(errors.New("上一次结算未执行完"))
		return
	}
	cache.SetEx(MediumSettlementStateLockKey, MediumSettlementStateLockKeyValue, 3600*8) //8小时

	fmt.Println("calc master data statistics...")
	defer func() {
		if err := recover(); err != nil {
			_ = logx.Error(err)
		}
	}()

	today := now.Format("2006-01-02")

	//1、查询"日结"结算单 medium_settlement 数据
	_, err := eg.Where("kind = ?", 1).And("start_date != ?", today).Update(&model2.MediumSettlement{
		State:   1, //结算单状态(0:未开始 1:核算中 2:待签订 3:完成签订)
		EndDate: now.AddDate(0, 0, -1).Format("2006-01-02"),
	})
	if err != nil {
		fmt.Println("err>>>>>>>", err.Error())
		logx.Warn(err)
	}

	//2、查询"周结"结算单 medium_settlement 数据
	weekday := now.Weekday()
	if weekday == time.Monday {
		_, err = eg.Where("kind = ?", 2).And("start_date != ?", today).Update(&model2.MediumSettlement{
			State:   1, //结算单状态(0:未开始 1:核算中 2:待签订 3:完成签订)
			EndDate: now.AddDate(0, 0, -1).Format("2006-01-02"),
		})
		if err != nil {
			fmt.Println("err>>>>>>>", err.Error())
			logx.Warn(err)
		}
	}

	//3、查询"月结"结算单 medium_settlement 数据
	if now.Day() == 1 {
		_, err = eg.Where("kind = ?", 3).And("start_date != ?", today).Update(&model2.MediumSettlement{
			State:   1, //结算单状态(0:未开始 1:核算中 2:待签订 3:完成签订)
			EndDate: now.AddDate(0, 0, -1).Format("2006-01-02"),
		})
		if err != nil {
			fmt.Println("err>>>>>>>", err.Error())
			logx.Warn(err)
		}
	}
	return
}