smart_canteen/app/task/svc/svc_cancel_order.go

package svc

import (
	"applet/app/db/model"
	"applet/app/enum"
	"applet/app/utils"
	"applet/app/utils/logx"
	"fmt"
	"time"
	"xorm.io/xorm"
)

func SyncCentralKitchenForSchoolPackageOrdState(eg *xorm.Engine) {
	fmt.Println("sync central_kitchen_for_school_package_ord state...")
	defer func() {
		if err := recover(); err != nil {
			_ = logx.Error(err)
		}
	}()

	now := time.Now()
	//TODO:: 20 分钟后 取消订单
	expTime := now.Add(-time.Minute * time.Duration(20))
	expTimeStr := utils.Time2String(expTime, "")
	centralKitchenForSchoolPackageOrd := new(model.CentralKitchenForSchoolPackageOrd)
	centralKitchenForSchoolPackageOrd.State = enum.CentralKitchenForSchoolPackageOrdStateForFail
	affected, err := eg.Where("state =?", enum.CentralKitchenForSchoolPackageOrdStateForWait).And("create_at <= ?", expTimeStr).
		Cols("state").Update(centralKitchenForSchoolPackageOrd)
	if err != nil {
		_ = logx.Error(err)
		fmt.Println(">>>>>>>>SyncCentralKitchenForSchoolPackageOrdState_Err<<<<<<<<<<<<<<", err.Error())
	}
	fmt.Println("SyncCentralKitchenForSchoolPackageOrdState_Affected>>>>>>>>>>>>>>>", affected)
	return
	//page := 1
	//
	//for {
	//	isEmpty, err := handleOnePage(eg, expTimeStr)
	//	if err != nil {
	//		_ = logx.Error(err)
	//		break
	//	}
	//	if isEmpty {
	//		break
	//	}
	//
	//	if page > 100 {
	//		break
	//	}
	//
	//	page += 1
	//}
}

func handleOnePage(eg *xorm.Engine, expTimeStr string) (isEmpty bool, err error) {

	return false, nil
}