package services

import (
	"eta/eta_index_lib/models"
	"eta/eta_index_lib/models/data_stat"
	"eta/eta_index_lib/services/alarm_msg"
	"eta/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
}

// SetMysteelChemicalEdbInfoUpdateStat 定时统计上海钢联的数据源明细表
func SetMysteelChemicalEdbInfoUpdateStat(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())
			utils.FileLog.Info(tips)
			alarm_msg.SendAlarmMsg(tips, 3)
		}
	}()
	//查询钢联的所有在更新的指标信息
	condition := " and source = ? and no_update=0"
	var pars []interface{}
	pars = append(pars, utils.DATA_SOURCE_MYSTEEL_CHEMICAL)
	edbList, err := models.GetEdbInfoByCondition(condition, pars, 0)
	if err != nil {
		err = fmt.Errorf("查询上海钢联指标信息出错，err: %s", err)
		return
	}
	nowTime := time.Now()
	today := time.Now().Format(utils.FormatDate)
	todayT, _ := time.ParseInLocation(utils.FormatDate, today, time.Local)
	nextDay := time.Now().AddDate(0, 0, 1).Format(utils.FormatDate)
	//查询当日所有钢联指标的终端更新记录
	updateLogList, err := data_stat.GetEdbUpdateSourceLogByCreateDate(utils.DATA_SOURCE_MYSTEEL_CHEMICAL, today, nextDay)
	if err != nil {
		err = fmt.Errorf("查询上海钢联指标终端更新日志报错，err: %s", err)
		return
	}
	fmt.Println(len(updateLogList))
	if !needStat && len(updateLogList) == 0 { //如果不存在变更记录 则不进行汇总
		return
	}
	updateLogMap := make(map[int]*data_stat.EdbInfoUpdateLog)
	if len(updateLogList) > 0 {
		for _, v := range updateLogList {
			if _, ok := updateLogMap[v.EdbInfoId]; !ok {
				updateLogMap[v.EdbInfoId] = v
			}
		}
	}
	statCond := "  and source = ? and create_time >= ? and create_time < ?"
	var statPars []interface{}
	statPars = append(statPars, utils.DATA_SOURCE_MYSTEEL_CHEMICAL, today, nextDay)
	//查询当日钢联所有的刷新记录
	updateStatList, err := data_stat.GetEdbUpdateStatByCondition(statCond, statPars)
	if err != nil {
		err = fmt.Errorf("查询上海钢联数据源明细记录统计报错，err: %s", err)
		return
	}
	updateStatMap := make(map[int]*data_stat.EdbInfoUpdateStat)
	if len(updateStatList) > 0 {
		for _, v := range updateStatList {
			updateStatMap[v.EdbInfoId] = v
		}
	}
	indexObj := new(models.BaseFromMysteelChemicalIndex)
	week := int(nowTime.Weekday())
	weekNeedRefreshMap := make(map[string]struct{})
	if week >= 3 && week <= 6 {
		endDate := utils.GetNowWeekMonday().Format(utils.FormatDate)
		nowDate := time.Now().Format(utils.FormatDate)
		cond := ` AND frequency = ? AND (end_date < ? or end_date=?) AND is_stop = 0`
		var tmpPars []interface{}
		tmpPars = append(tmpPars, "周度", endDate, nowDate)
		//查询所有需要当日刷新的周度指标
		indexTotal, tErr := indexObj.GetIndexByCondition(cond, tmpPars)
		if tErr != nil {
			err = fmt.Errorf("查询上海钢联原始指标报错，err: %s", tErr)
			return
		}
		for _, v := range indexTotal {
			weekNeedRefreshMap[v.IndexCode] = struct{}{}
		}
	}
	//查询所有停更指标
	stopRefreshMap := make(map[string]struct{})
	tmpCond := ` AND is_stop = 1`
	//查询所有需要当日刷新的周度指标
	indexStop, tErr := indexObj.GetIndexByCondition(tmpCond, []interface{}{})
	if tErr != nil {
		err = fmt.Errorf("查询上海钢联原始指标报错，err: %s", tErr)
		return
	}
	for _, v := range indexStop {
		stopRefreshMap[v.IndexCode] = struct{}{}
	}

	logStat := new(data_stat.EdbInfoUpdateStat)
	//组装新增数据
	addList := make([]*data_stat.EdbInfoUpdateStat, 0)
	modifyList := make([]*data_stat.EdbInfoUpdateStat, 0)
	if len(edbList) > 0 {
		for _, v := range edbList {
			if _, ok := stopRefreshMap[v.EdbCode]; ok {
				continue
			}
			tmp := &data_stat.EdbInfoUpdateStat{
				EdbInfoId:        v.EdbInfoId,
				SourceName:       v.SourceName,
				Source:           v.Source,
				EdbCode:          v.EdbCode,
				EdbName:          v.EdbName,
				EdbNameSource:    v.EdbNameSource,
				Frequency:        v.Frequency,
				Unit:             v.Unit,
				StartDate:        v.StartDate,
				EndDate:          v.EndDate,
				SysUserId:        v.SysUserId,
				SysUserRealName:  v.SysUserRealName,
				UniqueCode:       v.UniqueCode,
				EdbCreateTime:    v.CreateTime,
				EdbModifyTime:    v.ModifyTime,
				LatestDate:       v.LatestDate,
				LatestValue:      v.LatestValue,
				TerminalCode:     v.TerminalCode,
				DataUpdateTime:   v.DataUpdateTime,
				ErDataUpdateDate: v.ErDataUpdateDate,
				ModifyTime:       nowTime,
			}
			exist, existOk := updateStatMap[v.EdbInfoId]

			frequency := v.Frequency
			if v.Frequency == "旬度" { //特殊处理指标库里和数据源里频度不一致的情况
				//查询源指标库的频度
				indexTmp, e := indexObj.GetIndexItem(v.EdbCode)
				if e == nil {
					frequency = indexTmp.Frequency
				}
			}
			if existOk {
				tmp.NeedRefresh = exist.NeedRefresh
			} else {
				needRefresh, _ := checkMySteelEdbInfoNeedRefresh(v.EdbCode, frequency, weekNeedRefreshMap)
				tmp.NeedRefresh = needRefresh
			}

			// 判断是否当日新增
			if v.CreateTime.After(todayT) || v.CreateTime == todayT {
				tmp.IsAdd = 1
			} else {
				tmp.IsAdd = 2
			}
			if up, ok := updateLogMap[v.EdbInfoId]; ok {
				tmp.DataUpdateTime = up.DataUpdateTime
				tmp.ErDataUpdateDate = up.ErDataUpdateDate
				tmp.DataUpdateResult = up.DataUpdateResult
				tmp.DataUpdateFailedReason = up.DataUpdateFailedReason
				tmp.HasRefresh = 1
				tmp.UpdateResult = up.UpdateResult
				tmp.UpdateFailedReason = up.UpdateFailedReason
				tmp.UpdateTime = up.CreateTime.Format(utils.FormatDateTime)
			} else if tmp.NeedRefresh == 1 {
				tmp.HasRefresh = 0
				tmp.DataUpdateResult = 2
				tmp.DataUpdateFailedReason = "服务异常"
			}

			// 判断是否需要新增还是更新
			if existOk {
				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("新增上海钢联明细记录报错，err: %s", err)
					return
				}
				addList = addList[:0]
			}

			if len(modifyList) >= 500 {
				err = data_stat.UpdateEdbUpdateStatMulti(modifyList)
				if err != nil {
					err = fmt.Errorf("更新上海钢联明细记录报错，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.UpdateEdbUpdateStatMulti(modifyList)
	}
	return
}

func checkMySteelEdbInfoNeedRefresh(edbCode, frequency string, weekNeedRefreshMap map[string]struct{}) (needRefresh int, err error) {
	now := time.Now()
	week := int(now.Weekday())
	//日度
	if week >= 1 && week <= 6 {
		if frequency == "日度" {
			needRefresh = 1
			return
		}
	}
	//周度
	if week >= 3 && week <= 6 {
		_, ok := weekNeedRefreshMap[edbCode]
		if frequency == "周度" && ok {
			needRefresh = 1
			return
		}
	}

	//季度，月度，年度都是每个周末刷新
	if week == 0 {
		if frequency == "旬度" || frequency == "月度" || frequency == "季度" || frequency == "年度" {
			needRefresh = 1
			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("查询上海钢联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("查询上海钢联数据源统计报错，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("新增上海钢联统计表报错，err: %s", err)
				return
			}
			addList = addList[:0]
		}

		if len(modifyList) >= 500 {
			err = data_stat.UpdateEdbSourceStatMulti(modifyList)
			if err != nil {
				err = fmt.Errorf("更新上海钢联统计表报错，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
}