zyos_go_mq_consume/consume/zhios_task_total.go

package consume

import (
	"applet/app/db"
	"applet/app/utils"
	"applet/app/utils/logx"
	"applet/consume/md"
	"code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git/rabbit"
	"encoding/json"
	"errors"
	"fmt"
	"github.com/streadway/amqp"
	"time"
)

func ZhiosTaskTotal(queue md.MqQueue) {
	fmt.Println(">>>>>>>>>>>>>>>>>>>>>>>>")
	ch, err := rabbit.Cfg.Pool.GetChannel()
	if err != nil {
		logx.Error(err)
		return
	}
	defer ch.Release()
	//1、将自己绑定到交换机上
	ch.Bind(queue.Name, queue.ExchangeName, queue.RoutKey)
	//2、取出数据进行消费
	ch.Qos(1000)
	delivery := ch.Consume(queue.Name, false)

	var res amqp.Delivery
	var ok bool
	for {
		res, ok = <-delivery
		if ok == true {
			//fmt.Println(string(res.Body))
			fmt.Println(">>>>>>>>>>>>>>>>CanalOrderConsume<<<<<<<<<<<<<<<<<<<<<<<<<")
			err = handleZhiosTaskTotal(res.Body)
			//_ = res.Reject(false)
			if err == nil {
				_ = res.Ack(true)
			}
		} else {
			panic(errors.New("error getting message"))
		}
	}
	fmt.Println("get msg done")
}

func handleZhiosTaskTotal(msg []byte) error {
	//1、解析canal采集至mq中queue的数据结构体
	var canalMsg *md.ZhiosAcquisition
	fmt.Println(string(msg))
	var tmpString string
	err := json.Unmarshal(msg, &tmpString)
	if err != nil {
		fmt.Println(err.Error())
		return err
	}
	fmt.Println(tmpString)
	err = json.Unmarshal([]byte(tmpString), &canalMsg)
	if err != nil {
		return err
	}
	mid := canalMsg.Mid
	eg := db.DBs[mid]
	if eg == nil {
		return nil
	}
	sess := eg.NewSession()
	defer sess.Close()
	sess.Begin()

	list := db.GetTaskCenterRewardList(sess, canalMsg.Id)
	if list == nil {
		sess.Rollback()
		return nil
	}
	if list.IsSend == 1 {
		sess.Rollback()
		return nil
	}
	var tmp = make(map[string]string)
	json.Unmarshal([]byte(list.Reward), &tmp)
	for k, v := range tmp {
		if utils.StrToFloat64(v) == 0 {
			continue
		}
		err := db.GetTaskTotal(sess, utils.IntToStr(list.Uid), time.Unix(int64(list.CreateTime), 0).Format("20060102"), time.Unix(int64(list.CreateTime), 0).Format("200601"), k, list.Type, list.TaskType, list.Title, v)
		if err != nil {
			sess.Rollback()
			return err
		}
	}
	list.IsSend = 1
	update, err := sess.Where("id=?", list.Id).Cols("is_send").Update(list)
	if update == 0 || err != nil {
		sess.Rollback()
		return errors.New("失败")
	}
	sess.Commit()
	return nil
}