package services

import (
	"eta_gn/eta_index_lib/models"
	"eta_gn/eta_index_lib/models/data_stat"
	"eta_gn/eta_index_lib/services/alarm_msg"
	"eta_gn/eta_index_lib/utils"
	"fmt"
	"time"
)

// AddEdbInfoUpdateLog 添加指标编辑/刷新日志
func AddEdbInfoUpdateLog(edbInfoId int, updateResult int, updateFailedReason string, dataUpdateResult int, dataUpdateFailedReason string, isSourceRefresh int, updateType int) (err error) {
	var edbInfo *models.EdbInfo
	if edbInfoId > 0 {
		// 获取指标详情
		edbInfo, err = models.GetEdbInfoById(edbInfoId)
		if err != nil {
			err = fmt.Errorf("指标不存在")
			return
		}
		log := new(data_stat.EdbInfoUpdateLog)
		log.EdbInfoId = edbInfo.EdbInfoId
		log.SourceName = edbInfo.SourceName
		log.Source = edbInfo.Source
		log.EdbCode = edbInfo.EdbCode
		log.EdbName = edbInfo.EdbName
		log.EdbNameSource = edbInfo.SourceIndexName
		log.Frequency = edbInfo.Frequency
		log.Unit = edbInfo.Unit
		log.StartDate = edbInfo.StartDate
		log.EndDate = edbInfo.EndDate
		log.SysUserId = edbInfo.SysUserId
		log.SysUserRealName = edbInfo.SysUserRealName
		log.UniqueCode = edbInfo.UniqueCode
		log.EdbCreateTime = edbInfo.CreateTime
		log.EdbModifyTime = edbInfo.ModifyTime
		log.CreateTime = time.Now()
		log.LatestDate = edbInfo.LatestDate
		log.LatestValue = edbInfo.LatestValue
		log.TerminalCode = edbInfo.TerminalCode
		log.UpdateResult = updateResult
		log.UpdateFailedReason = updateFailedReason
		log.DataUpdateTime = edbInfo.DataUpdateTime
		log.ErDataUpdateDate = edbInfo.ErDataUpdateDate
		log.DataUpdateResult = dataUpdateResult
		log.DataUpdateFailedReason = dataUpdateFailedReason
		log.IsSourceRefresh = isSourceRefresh
		log.UpdateType = updateType
		_, err = data_stat.AddEdbUpdateLog(log)
		if err != nil {
			err = fmt.Errorf("新增指标更新日志失败，Err: %s", err)
			return
		}
	}
	return
}

// SetEdbSourceStat 定时统计数据源汇总表
func SetEdbSourceStat(needStat bool) (err error) {
	defer func() {
		if err != nil {
			tips := fmt.Sprintf("钢联数据刷新-ETA指标刷新统计异常 Err: %s", err.Error())
			alarm_msg.SendAlarmMsg(tips, 3)
		}
	}()
	//查询钢联的所有指标信息
	nowTime := time.Now()
	today := time.Now().Format(utils.FormatDate)
	nextDay := time.Now().AddDate(0, 0, 1).Format(utils.FormatDate)

	statCond := "  and  create_time >= ? and create_time < ?"
	var statPars []interface{}
	statPars = append(statPars, today, nextDay)
	//查询当日钢联所有的统计数据
	updateStatList, err := data_stat.GetEdbUpdateStatByCondition(statCond, statPars)
	if err != nil {
		err = fmt.Errorf("查询钢联化工数据源明细记录统计报错，err: %s", err)
		return
	}
	if !needStat && len(updateStatList) == 0 {
		return
	}
	updateStatMap := make(map[string][]*data_stat.EdbInfoUpdateStat)
	if len(updateStatList) > 0 {
		for _, v := range updateStatList {
			updateStatMap[v.TerminalCode] = append(updateStatMap[v.TerminalCode], v)
		}
	}

	cond := "  and  create_time >= ? and create_time < ?"
	var pars []interface{}
	pars = append(pars, today, nextDay)
	//查询当日钢联所有的统计数据
	statList, err := data_stat.GetEdbSourceStatByCondition(cond, pars)
	if err != nil {
		err = fmt.Errorf("查询钢联化工数据源统计报错，err: %s", err)
		return
	}
	statMap := make(map[string]*data_stat.EdbSourceStat)
	if len(statList) > 0 {
		for _, v := range statList {
			statMap[v.TerminalCode] = v
		}
	}

	// 查询今日被删除的指标数
	delList, err := data_stat.GetEdbDeleteLogNumByCreateTime(today, nextDay)
	if err != nil {
		err = fmt.Errorf("查询今日被删除指标数目报错，err: %s", err)
		return
	}
	delMap := make(map[string]int)
	if len(delList) > 0 {
		for _, v := range delList {
			delMap[v.TerminalCode] = v.Num
		}
	}
	logStat := new(data_stat.EdbSourceStat)
	//组装新增数据
	addList := make([]*data_stat.EdbSourceStat, 0)
	modifyList := make([]*data_stat.EdbSourceStat, 0)

	for terminalCode, list := range updateStatMap {
		tmp := new(data_stat.EdbSourceStat)
		for k, v := range list {
			if k == 0 {
				tmp.SourceName = v.SourceName
				tmp.Source = v.Source
				tmp.TerminalCode = v.TerminalCode
				tmp.ModifyTime = nowTime
			}

			tmp.EdbNum = tmp.EdbNum + 1
			if v.IsAdd == 1 {
				tmp.EdbNewNum = tmp.EdbNewNum + 1
			}
			if v.NeedRefresh == 1 {
				tmp.NeedRefreshNum = tmp.NeedRefreshNum + 1
			}

			if v.HasRefresh == 1 {
				tmp.HasRefreshNum = tmp.HasRefreshNum + 1
			}

			// 区分刷新成功和更新成功
			if v.DataUpdateResult == 1 { //处理更新结果
				tmp.UpdateSuccessNum = tmp.UpdateSuccessNum + 1
			} else if v.NeedRefresh == 1 {
				tmp.UpdateFailedNum = tmp.UpdateFailedNum + 1
			}

			if v.UpdateResult == 1 { //刷新结果
				tmp.RefreshSuccessNum = tmp.RefreshSuccessNum + 1
			} else if v.HasRefresh == 1 {
				tmp.RefreshFailedNum = tmp.RefreshFailedNum + 1
			}
		}
		// 处理今天删除的指标数量
		if dn, ok := delMap[terminalCode]; ok {
			tmp.EdbDelNum = dn
		}
		// 判断是否需要新增还是更新
		if exist, ok := statMap[terminalCode]; ok {
			tmp.Id = exist.Id
			modifyList = append(modifyList, tmp)
		} else {
			tmp.CreateTime = nowTime
			addList = append(addList, tmp)
		}
		if len(addList) >= 500 {
			err = logStat.Add(addList)
			if err != nil {
				err = fmt.Errorf("新增钢联化工统计表报错，err: %s", err)
				return
			}
			addList = addList[:0]
		}

		if len(modifyList) >= 500 {
			err = data_stat.UpdateEdbSourceStatMulti(modifyList)
			if err != nil {
				err = fmt.Errorf("更新钢联化工统计表报错，err: %s", err)
				return
			}
			modifyList = modifyList[:0]
		}
	}

	//判断当日指标统计数据是否存在，如果存在则更新，不存在则新增
	if len(addList) > 0 {
		err = logStat.Add(addList)
	}
	if len(modifyList) > 0 {
		err = data_stat.UpdateEdbSourceStatMulti(modifyList)
	}
	return
}