package consume

import (
	"applet/app/cfg"
	utils2 "applet/app/utils"
	"applet/app/utils/logx"
	"applet/consume/md"
	"code.fnuoos.com/EggPlanet/egg_system_rules.git"
	md2 "code.fnuoos.com/EggPlanet/egg_system_rules.git/md"
	"code.fnuoos.com/EggPlanet/egg_system_rules.git/rule/egg_energy"
	"code.fnuoos.com/EggPlanet/egg_system_rules.git/rule/egg_energy/enum"
	md3 "code.fnuoos.com/EggPlanet/egg_system_rules.git/rule/egg_energy/md"
	es2 "code.fnuoos.com/EggPlanet/egg_system_rules.git/utils/es"
	"code.fnuoos.com/go_rely_warehouse/zyos_go_es.git/es"
	"code.fnuoos.com/go_rely_warehouse/zyos_go_mq.git/rabbit"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"github.com/olivere/elastic/v7"
	"github.com/streadway/amqp"
	"strings"
	"time"
)

func EggEnergyDealUserECPMConsume(queue md.MqQueue) {
	fmt.Println(">>>>>>>>>>>>EggEnergyDealUserECPMConsume>>>>>>>>>>>>")
	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(1)
	delivery := ch.Consume(queue.Name, false)

	egg_system_rules.Init(cfg.RedisAddr)
	var res amqp.Delivery
	var ok bool
	for {
		res, ok = <-delivery
		if ok == true {
			err = handleEggEnergyDealUserECPMConsume(res.Body, ch)
			if err != nil {
				fmt.Println("EggEnergyDealUserECPMConsume_ERR:::::", err.Error())
				utils2.FilePutContents("EggEnergyDealUserECPMConsume_ERR", utils2.SerializeStr(map[string]interface{}{
					"body": res.Body,
					"err":  err.Error(),
				}))
			}
			//_ = res.Reject(false)
			err = res.Ack(true)
			if err != nil {
				fmt.Println("err ::: ", err)
			}
		} else {
			panic(errors.New("error getting message"))
		}
	}
}

func handleEggEnergyDealUserECPMConsume(msgData []byte, ch *rabbit.Channel) error {
	//1、解析mq中queue的数据结构体
	var msg *md2.DealUserEcpmReq
	err := json.Unmarshal(msgData, &msg)
	if err != nil {
		return err
	}

	//2、更新用户信息
	year, week := time.Now().ISOWeek()
	yearStr := utils2.IntToStr(year)
	weekStr := utils2.IntToStr(week)
	index := es2.GetAppointIndexFromAlias(yearStr, weekStr)
	id := fmt.Sprintf("%d%d_%d", year, week, msg.Uid)

	doc, err := es.FirstDoc(index, id)
	if err != nil {
		if !elastic.IsNotFound(err) {
			return err
		} else {
			now := time.Now().Format("2006-01-02 15:04:05")
			err1 := egg_energy.CreateEsScoreAndAssignValuesDoc(index, id, msg.Uid, enum.Ecpm, msg.Ecpm, now)
			if err1 != nil {
				return err1
			}
			return nil
		}
	} else {
		var score md2.EggEnergyUserEggScoreEs
		err = json.Unmarshal(doc.Source, &score)
		if err != nil {
			fmt.Println("handleTemporaryEggEnergyDealUserECPMConsume failed to unmarshal", err.Error())
			return err
		}
		ecpm := score.Ecpm
		ecpmNums := score.EcpmNums
		ecpmNums++
		ecpm += utils2.StrToFloat64(msg.Ecpm)
		ecpmAvg := ecpm / float64(ecpmNums)
		_, err = es.EsClient.Update().
			Index(index).
			Id(id).
			IfSeqNo(*doc.SeqNo).
			IfPrimaryTerm(*doc.PrimaryTerm).
			Doc(map[string]interface{}{
				"ecpm":      ecpm,
				"ecpm_avg":  ecpmAvg,
				"ecpm_nums": ecpmNums,
			}).Do(context.Background())

		if err != nil {
			fmt.Println("update ecpm err ==========>", err.Error())
			if strings.Contains(err.Error(), "elastic: Error 409") {
				ch.Publish(md3.EggEnergyExchange, msg, md3.EggEnergyRoutKeyForDealUserEcpm)
				fmt.Println("Successfully pushed to the end of the queue:", md3.EggEnergyRoutKeyForDealUserEcpm, msg)
			}
			return err
		}
	}
	return err
}