package range_analysis

import (
	"encoding/json"
	"errors"
	"eta/eta_chart_lib/models"
	"eta/eta_chart_lib/models/data_manage"
	"eta/eta_chart_lib/services/alarm_msg"
	"eta/eta_chart_lib/services/data"
	"eta/eta_chart_lib/utils"
	"fmt"
	"github.com/shopspring/decimal"
	"math"
	"time"
)

// GetAutoCalculateDateDataList 获取当前时间相关的区间作为计算依据
func GetAutoCalculateDateDataList(currentDate string, dataList []*models.EdbDataList, req *models.ChartRangeAnalysisExtraConf) (newDataList []*models.EdbDataList, err error) {
	currentDateTime, _ := time.ParseInLocation(utils.FormatDate, currentDate, time.Local)
	switch req.DateRangeType {
	case 0:
		// 智能划分得到一个开始日期，和结束日期
		var startDateTime time.Time
		if req.AutoDateConf.IsAutoStartDate == 0 { //固定设置
			startDate := req.AutoDateConf.StartDate
			if startDate == "" {
				startDate = "2020-01-01"
			}
			startDateTime, _ = time.ParseInLocation(utils.FormatDate, startDate, time.Local)
		} else {
			startConf := req.AutoDateConf.StartDateConf
			startDate := ""
			if startConf.BaseDateType == 0 { //
				startDate = currentDate
			} else if startConf.BaseDateType == 1 {
				startDate = time.Now().Format(utils.FormatDate)
			}
			if startConf.MoveForward > 0 {
				startDate = GetEdbDateByMoveForward(startDate, startConf.MoveForward, dataList)
			}
			if len(startConf.DateChange) > 0 {
				startDate, err = HandleEdbDateChange(startDate, startConf.DateChange)
				if err != nil {
					err = fmt.Errorf("智能划分开始日期处理失败：%s", err.Error())
					return
				}
			}
			startDateTime, _ = time.ParseInLocation(utils.FormatDate, startDate, time.Local)
		}
		var calStartTime, calEndTime time.Time
		if currentDateTime.Before(startDateTime) {
			calStartTime = currentDateTime
			calEndTime = startDateTime
		} else {
			calStartTime = startDateTime
			calEndTime = currentDateTime
		}
		// 根据日期，获取数据
		for _, vv := range dataList {
			dataTimeT, _ := time.ParseInLocation(utils.FormatDate, vv.DataTime, time.Local)
			if dataTimeT.After(calStartTime) && dataTimeT.Before(calEndTime) ||
				dataTimeT.Equal(calStartTime) ||
				dataTimeT.Equal(calEndTime) {
				newDataList = append(newDataList, vv)
			}
		}
	}
	return
}

// HandleDataByCalculateType 根据计算公式处理数据
func HandleDataByCalculateType(originList []*models.ChartRangeAnalysisDateDataItem, originDataList []*models.EdbDataList, req *models.ChartRangeAnalysisExtraConf) (newList []*models.EdbDataList, err error) {
	if len(originList) == 0 {
		return
	}
	calculateType := req.CalculateType
	switch calculateType {
	case 0: //均值
		var sum float64
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				for _, v := range item.DataList {
					sum = 0
					//计算的数据返回需要重新确定
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					for _, vv := range calDataList {
						sum += vv.Value
					}
					val := sum / float64(len(calDataList))
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		} else {
			for _, item := range originList {
				sum = 0
				for k, v := range item.DataList {
					sum += v.Value
					val := sum / float64(k+1)
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		}

	case 1: //累计值
		var sum float64
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				sum = 0
				for _, v := range item.DataList {
					sum = 0
					//计算的数据返回需要重新确定
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					for _, vv := range calDataList {
						sum += vv.Value
					}
					val := sum
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		} else {
			for _, item := range originList {
				sum = 0
				for _, v := range item.DataList {
					sum += v.Value
					val := sum
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		}

	case 2: //涨幅
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				for _, v := range item.DataList {
					var baseVal float64
					//计算的数据返回需要重新确定
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					if len(calDataList) == 0 {
						continue
					}
					baseVal = calDataList[0].Value
					baseDate := calDataList[0].DataTime
					if baseVal == 0 {
						continue
					}
					if v.DataTime == baseDate {
						continue
					}

					val := (v.Value - baseVal) / baseVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		} else {
			for _, item := range originList {
				if len(item.DataList) == 0 {
					break
				}
				baseVal := item.DataList[0].Value
				baseDate := item.DataList[0].DataTime
				if baseVal == 0 {
					break
				}
				for _, v := range item.DataList {
					if v.DataTime == baseDate {
						continue
					}
					val := (v.Value - baseVal) / baseVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{
						DataTime:      v.DataTime,
						Value:         val,
						DataTimestamp: v.DataTimestamp,
					})
				}
			}
		}
	case 3: //复合增长率
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				for _, v := range item.DataList {
					var baseVal float64
					var baseDate string
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					if len(calDataList) == 0 {
						continue
					}
					baseVal = calDataList[0].Value
					baseDate = calDataList[0].DataTime
					if v.DataTime == baseDate {
						continue
					}
					if baseVal == 0 {
						continue
					}

					baseDateT, e := time.ParseInLocation(utils.FormatDate, baseDate, time.Local)
					if e != nil {
						err = fmt.Errorf("time.ParseInLocation err: %v", e)
						return
					}
					tmpT, e := time.ParseInLocation(utils.FormatDate, v.DataTime, time.Local)
					if e != nil {
						err = fmt.Errorf("time.ParseInLocation err: %v", e)
						return
					}
					// 计算两个日期相差的天数
					diff := tmpT.Sub(baseDateT).Hours() / 24 / 365
					val := v.Value / baseVal
					val = math.Pow(val, 1/diff) - 1
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		} else {
			for _, item := range originList {
				if len(item.DataList) == 0 {
					break
				}
				baseVal := item.DataList[0].Value
				baseDate := item.DataList[0].DataTime
				if baseVal == 0 {
					break
				}
				for _, v := range item.DataList {
					if v.DataTime == baseDate {
						continue
					}
					baseDateT, e := time.ParseInLocation(utils.FormatDate, baseDate, time.Local)
					if e != nil {
						err = fmt.Errorf("time.ParseInLocation err: %v", e)
						return
					}
					tmpT, e := time.ParseInLocation(utils.FormatDate, v.DataTime, time.Local)
					if e != nil {
						err = fmt.Errorf("time.ParseInLocation err: %v", e)
						return
					}
					// 计算两个日期相差的天数
					diff := tmpT.Sub(baseDateT).Hours() / 24 / 365
					val := v.Value / baseVal
					val = math.Pow(val, 1/diff) - 1
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		}
	case 4: //最大值
		var maxVal float64
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				for _, v := range item.DataList {
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					for kk, vv := range calDataList {
						if kk == 0 {
							maxVal = vv.Value
						}
						if vv.Value > maxVal {
							maxVal = vv.Value
						}
					}

					val := maxVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		} else {
			for _, item := range originList {
				for k, v := range item.DataList {
					if k == 0 {
						maxVal = v.Value
					}
					if v.Value > maxVal {
						maxVal = v.Value
					}
					val := maxVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		}
	case 5: //最小值
		var minVal float64
		if req.DateRangeType == 0 && req.AutoDateConf.IsAutoStartDate > 0 {
			for _, item := range originList {
				for _, v := range item.DataList {
					calDataList, e := GetAutoCalculateDateDataList(v.DataTime, originDataList, req)
					if e != nil {
						err = fmt.Errorf("获取区间数据失败：%s", e.Error())
						return
					}
					for kk, vv := range calDataList {
						if kk == 0 {
							minVal = vv.Value
						}
						if vv.Value < minVal {
							minVal = vv.Value
						}
					}
					val := minVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		} else {
			for _, item := range originList {
				for k, v := range item.DataList {
					if k == 0 {
						minVal = v.Value
					}
					if v.Value < minVal {
						minVal = v.Value
					}
					val := minVal
					val, _ = decimal.NewFromFloat(val).Round(4).Float64()
					newList = append(newList, &models.EdbDataList{DataTime: v.DataTime, Value: val, DataTimestamp: v.DataTimestamp})
				}
			}
		}
	}

	return
}

// GetChartEdbInfoFormat 区间计算图表-获取指标信息
func GetChartEdbInfoFormat(chartInfoId int, edbInfoMappingList []*models.ChartEdbInfoMapping) (edbList []*models.ChartEdbInfoMapping, err error) {
	edbList = make([]*models.ChartEdbInfoMapping, 0)
	for _, edbInfoMapping := range edbInfoMappingList {
		if edbInfoMapping == nil {
			err = fmt.Errorf("指标信息有误")
			return
		}

		edbInfoMapping.FrequencyEn = data.GetFrequencyEn(edbInfoMapping.Frequency)
		if edbInfoMapping.Unit == `无` {
			edbInfoMapping.Unit = ``
		}
		if chartInfoId <= 0 {
			edbInfoMapping.IsAxis = 1
			edbInfoMapping.LeadValue = 0
			edbInfoMapping.LeadUnit = ""
			edbInfoMapping.ChartEdbMappingId = 0
			edbInfoMapping.ChartInfoId = 0
			edbInfoMapping.IsOrder = false
			edbInfoMapping.EdbInfoType = 1
			edbInfoMapping.ChartStyle = ""
			edbInfoMapping.ChartColor = ""
			edbInfoMapping.ChartWidth = 0
		} else {
			edbInfoMapping.LeadUnitEn = data.GetLeadUnitEn(edbInfoMapping.LeadUnit)
		}
		edbList = append(edbList, edbInfoMapping)
	}
	return
}

// GetChartDataByEdbInfoList 区间计算图表-根据指标信息获取x轴和y轴
func GetChartDataByEdbInfoList(chartInfoId int, dateType, startYear int, startDate, endDate string, edbInfoMappingList []*models.ChartEdbInfoMapping, req *models.ChartRangeAnalysisExtraConf) (edbList []*models.ChartEdbInfoMapping, xEdbIdValue []int, dataResp models.ChartRangeAnalysisDataResp, err error) {
	if chartInfoId > 0 && req.EdbInfoMode == 1 {
		edbList, xEdbIdValue, dataResp, err = GetChartDataByEdbInfoListBySeries(chartInfoId, dateType, startYear, startDate, endDate, edbInfoMappingList, req)
		return
	}
	for _, edbInfoMapping := range edbInfoMappingList {
		edbInfoMapping, err = getChartDataByEdbInfo(edbInfoMapping, req)
		if err != nil {
			return
		}
		edbInfoMapping.ConvertUnit = edbInfoMapping.Unit
		edbInfoMapping.ConvertEnUnit = edbInfoMapping.UnitEn
		if req.CalculateType == 2 || req.CalculateType == 3 {
			edbInfoMapping.ConvertUnit = "无"
			edbInfoMapping.ConvertEnUnit = "无"
		}
		if req.DataConvertType > 0 && req.DataConvertConf.Unit != "" {
			edbInfoMapping.ConvertUnit = req.DataConvertConf.Unit
			edbInfoMapping.ConvertEnUnit = req.DataConvertConf.Unit
		}
		dataList := edbInfoMapping.DataList.([]*models.EdbDataList)
		// 处理上下限
		var maxData, minData float64
		if len(dataList) > 0 {
			maxData = dataList[0].Value
			minData = dataList[0].Value
			for _, v := range dataList {
				if v.Value > maxData {
					maxData = v.Value
				}
				if v.Value < minData {
					minData = v.Value
				}
			}
		}
		edbInfoMapping.MaxData = maxData
		edbInfoMapping.MinData = minData
		xEdbIdValue = append(xEdbIdValue, edbInfoMapping.EdbInfoId)
	}
	//根据时间类型来筛选最终的数据
	yearMax := 0
	if dateType == utils.DateTypeNYears {
		for _, v := range edbInfoMappingList {
			dataList := v.DataList.([]*models.EdbDataList)
			if len(dataList) > 0 {
				latestDate := dataList[len(dataList)-1].DataTime
				if latestDate != "" {
					lastDateT, tErr := time.Parse(utils.FormatDate, latestDate)
					if tErr != nil {
						err = fmt.Errorf("获取图表日期信息失败，Err:" + tErr.Error())
						return
					}
					if lastDateT.Year() > yearMax {
						yearMax = lastDateT.Year()
					}
				}
			}
		}
	}
	startDate, endDate = utils.GetDateByDateTypeV2(dateType, startDate, endDate, startYear, yearMax)

	if startDate != "" {
		for k, v := range edbInfoMappingList {
			var maxData, minData float64
			dataList := v.DataList.([]*models.EdbDataList)
			newDataList := make([]*models.EdbDataList, 0)
			if len(dataList) == 0 {
				newDataList = dataList
			} else {
				firstFlag := true
				for _, d := range dataList {
					if endDate != "" && d.DataTime > endDate {
						continue
					}
					if d.DataTime < startDate {
						continue
					}
					newDataList = append(newDataList, d)
					if firstFlag {
						maxData = d.Value
						minData = d.Value
						firstFlag = false
					} else {
						if d.Value > maxData {
							maxData = d.Value
						}
						if d.Value < minData {
							minData = d.Value
						}
					}
				}
			}
			edbInfoMappingList[k].DataList = newDataList
			edbInfoMappingList[k].MinData = minData
			edbInfoMappingList[k].MaxData = maxData
		}
	}
	dataResp = models.ChartRangeAnalysisDataResp{ChartRangeAnalysisExtraConf: req}
	if req.MultipleGraphConfigId > 0 {
		multipleGraphConfigEdbMappingList, e := data_manage.GetMultipleGraphConfigEdbMappingListByIdAndSource(req.MultipleGraphConfigId, utils.CHART_SOURCE_RANGE_ANALYSIS)
		if e != nil && e.Error() != utils.ErrNoRow() {
			err = fmt.Errorf("获取区间计算图表, 指标信息失败, Err:" + e.Error())
			return
		}
		// 查询是否已经生成指标
		dataResp.ConfigEdbNum = len(multipleGraphConfigEdbMappingList)
	}
	edbList, err = GetChartEdbInfoFormat(chartInfoId, edbInfoMappingList)
	if err != nil {
		err = fmt.Errorf("获取区间计算图表, 完善指标信息失败, Err:" + err.Error())
		return
	}
	return
}

func GetChartDataByEdbInfoListBySeries(chartInfoId int, dateType, startYear int, startDate, endDate string, edbInfoMappingList []*models.ChartEdbInfoMapping, req *models.ChartRangeAnalysisExtraConf) (edbList []*models.ChartEdbInfoMapping, xEdbIdValue []int, dataResp models.ChartRangeAnalysisDataResp, err error) {
	//查询seriesId
	chartSeriesOb := new(data_manage.FactorEdbSeriesChartMapping)
	seriesMappingItem, err := chartSeriesOb.GetItemByChartInfoId(chartInfoId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			err = fmt.Errorf("图表关联关系不存在")
			return
		} else {
			err = fmt.Errorf("获取图表关联失败, Err: " + err.Error())
			return
		}
	}
	//根据seriesId查询数据
	//并把数据放到dataList中
	for _, edbInfoMapping := range edbInfoMappingList {
		dataOb := new(models.FactorEdbSeriesCalculateDataQjjs)
		dataList, e := dataOb.GetEdbDataList(seriesMappingItem.FactorEdbSeriesId, edbInfoMapping.EdbInfoId, startDate, endDate)
		if e != nil {
			err = e
			return
		}
		edbInfoMapping.ConvertUnit = edbInfoMapping.Unit
		edbInfoMapping.ConvertEnUnit = edbInfoMapping.UnitEn
		if req.CalculateType == 2 || req.CalculateType == 3 {
			edbInfoMapping.ConvertUnit = "无"
			edbInfoMapping.ConvertEnUnit = "无"
		}
		if req.DataConvertType > 0 && req.DataConvertConf.Unit != "" {
			edbInfoMapping.ConvertUnit = req.DataConvertConf.Unit
			edbInfoMapping.ConvertEnUnit = req.DataConvertConf.Unit
		}
		edbInfoMapping.DataList = dataList
		// 处理上下限
		var maxData, minData float64
		if len(dataList) > 0 {
			maxData = dataList[0].Value
			minData = dataList[0].Value
			for _, v := range dataList {
				if v.Value > maxData {
					maxData = v.Value
				}
				if v.Value < minData {
					minData = v.Value
				}
			}
		}
		edbInfoMapping.MaxData = maxData
		edbInfoMapping.MinData = minData
		xEdbIdValue = append(xEdbIdValue, edbInfoMapping.EdbInfoId)
	}
	yearMax := 0
	if dateType == utils.DateTypeNYears {
		for _, v := range edbInfoMappingList {
			dataList := v.DataList.([]*models.EdbDataList)
			latestDate := dataList[len(dataList)-1].DataTime
			if latestDate != "" {
				lastDateT, tErr := time.Parse(utils.FormatDate, latestDate)
				if tErr != nil {
					err = fmt.Errorf("获取图表日期信息失败，Err:" + tErr.Error())
					return
				}
				if lastDateT.Year() > yearMax {
					yearMax = lastDateT.Year()
				}
			}
		}
	}
	startDate, endDate = utils.GetDateByDateTypeV2(dateType, startDate, endDate, startYear, yearMax)

	if startDate != "" {
		for k, v := range edbInfoMappingList {
			var maxData, minData float64
			dataList := v.DataList.([]*models.EdbDataList)
			newDataList := make([]*models.EdbDataList, 0)
			if len(dataList) == 0 {
				newDataList = dataList
			} else {
				firstFlag := true
				for _, d := range dataList {
					if endDate != "" && d.DataTime > endDate {
						continue
					}
					if d.DataTime < startDate {
						continue
					}
					newDataList = append(newDataList, d)
					if firstFlag {
						maxData = d.Value
						minData = d.Value
						firstFlag = false
					} else {
						if d.Value > maxData {
							maxData = d.Value
						}
						if d.Value < minData {
							minData = d.Value
						}
					}
				}
			}
			edbInfoMappingList[k].DataList = newDataList
			edbInfoMappingList[k].MinData = minData
			edbInfoMappingList[k].MaxData = maxData
		}
	}
	dataResp = models.ChartRangeAnalysisDataResp{ChartRangeAnalysisExtraConf: req, SeriesId: seriesMappingItem.FactorEdbSeriesId}
	// 查询配置关联关系
	if req.MultipleGraphConfigId > 0 {
		multipleGraphConfigEdbMappingList, e := data_manage.GetMultipleGraphConfigEdbMappingListByIdAndSource(req.MultipleGraphConfigId, utils.CHART_SOURCE_RANGE_ANALYSIS)
		if e != nil && e.Error() != utils.ErrNoRow() {
			err = fmt.Errorf("获取区间计算图表, 指标信息失败, Err:" + e.Error())
			return
		}
		// 查询是否已经生成指标
		dataResp.ConfigEdbNum = len(multipleGraphConfigEdbMappingList)
	}

	edbList, err = GetChartEdbInfoFormat(chartInfoId, edbInfoMappingList)
	if err != nil {
		err = fmt.Errorf("获取区间计算图表, 完善指标信息失败, Err:" + err.Error())
		return
	}
	return
}

// getChartDataByEdbInfo 区间计算图表-根据指标信息获取x轴和y轴
func getChartDataByEdbInfo(edbInfoMapping *models.ChartEdbInfoMapping, req *models.ChartRangeAnalysisExtraConf) (newEdbInfoMapping *models.ChartEdbInfoMapping, err error) {
	newEdbInfoMapping = edbInfoMapping
	// 指标的开始日期和结束日期
	edbStartDateTime, _ := time.ParseInLocation(utils.FormatDate, edbInfoMapping.StartDate, time.Local)
	//edbStartDate := edbStartDateTime.AddDate(0, 0, 1).Format(utils.FormatDate)
	edbEndDateTime, _ := time.ParseInLocation(utils.FormatDate, edbInfoMapping.EndDate, time.Local)
	edbEndDate := edbEndDateTime.Format(utils.FormatDate)

	// 获取时间基准指标在时间区间内的值
	dataList := make([]*models.EdbDataList, 0)
	switch edbInfoMapping.EdbInfoCategoryType {
	case 0:
		dataList, err = models.GetEdbDataList(edbInfoMapping.Source, edbInfoMapping.SubSource, edbInfoMapping.EdbInfoId, "", "")
	case 1:
		_, dataList, _, _, err, _ = data.GetPredictDataListByPredictEdbInfoId(edbInfoMapping.EdbInfoId, "", "", false)
	default:
		err = errors.New("指标base类型异常")
		return
	}

	dateList := make([]*models.ChartRangeAnalysisDateDataItem, 0)
	switch req.DateRangeType {
	case 0:
		// 智能划分得到一个开始日期，和结束日期
		var startDateTime, endDateTime time.Time
		startDateTime = edbStartDateTime
		if req.AutoDateConf.IsAutoStartDate == 0 { //固定设置
			startDate := req.AutoDateConf.StartDate
			if startDate == "" {
				startDate = "2020-01-01"
			}
			startDateTime, _ = time.ParseInLocation(utils.FormatDate, startDate, time.Local)
		}
		if req.AutoDateConf.IsAutoEndDate == 0 { //固定设置
			endDate := req.AutoDateConf.EndDate
			if endDate == "" {
				err = fmt.Errorf("智能划分截止日期处理失败：请输入截止日期")
				return
			}
			// todo 如果截止日期比指标日期还要大，则用指标的最新日期
			endDateTime, _ = time.ParseInLocation(utils.FormatDate, endDate, time.Local)
		} else {
			endConf := req.AutoDateConf.EndDateConf
			endDate := edbEndDate
			if endConf.MoveForward > 0 {
				endDate = GetEdbDateByMoveForward(endDate, endConf.MoveForward, dataList)
			}
			if len(endConf.DateChange) > 0 {
				endDate, err = HandleEdbDateChange(endDate, endConf.DateChange)
				if err != nil {
					err = fmt.Errorf("智能划分结束日期处理失败：%s", err.Error())
					return
				}
			}
			endDateTime, _ = time.ParseInLocation(utils.FormatDate, endDate, time.Local)
		}

		dateList = append(dateList, &models.ChartRangeAnalysisDateDataItem{
			StartDate: startDateTime,
			EndDate:   endDateTime})
	case 1:
		// 手工划分得到多个开始日期和结束日期（已排序）
		for _, v := range req.ManualDateConf {
			startDateT, _ := time.ParseInLocation(utils.FormatDate, v.StartDate, time.Local)
			endDateT, _ := time.ParseInLocation(utils.FormatDate, v.EndDate, time.Local)
			tmp := &models.ChartRangeAnalysisDateDataItem{
				StartDate: startDateT,
				EndDate:   endDateT,
			}
			dateList = append(dateList, tmp)
		}
	case 2:
		// 跨年划分得到多个开始日期和结束日期
		startYear := edbStartDateTime.Year()
		endYear := edbEndDateTime.Year()
		startDay := req.YearDateConf.StartDay
		endDay := req.YearDateConf.EndDay
		for year := startYear; year <= endYear; year++ {
			startDate := fmt.Sprintf("%d-%s", year, startDay)
			endDate := fmt.Sprintf("%d-%s", year+1, endDay)
			startDateTime, _ := time.ParseInLocation(utils.FormatDate, startDate, time.Local)
			endDateTime, _ := time.ParseInLocation(utils.FormatDate, endDate, time.Local)
			if startDateTime.Before(edbStartDateTime) {
				break
			}

			tmp := &models.ChartRangeAnalysisDateDataItem{
				StartDate: startDateTime,
				EndDate:   endDateTime,
			}
			dateList = append(dateList, tmp)
		}
	}
	// 根据日期，获取数据
	for _, v := range dateList {
		for _, vv := range dataList {
			dataTimeT, _ := time.ParseInLocation(utils.FormatDate, vv.DataTime, time.Local)
			if dataTimeT.After(v.StartDate) && dataTimeT.Before(v.EndDate) ||
				dataTimeT.Equal(v.StartDate) ||
				dataTimeT.Equal(v.EndDate) {
				v.DataList = append(v.DataList, vv)
			}
		}
	}
	// 根据时间区间类型来获取数据的计算窗口，然后再拼接成整段数据
	newDataList, err := HandleDataByCalculateType(dateList, dataList, req)
	if err != nil {
		return
	}
	if req.UnNormalDataDealType > 0 {
		switch req.UnNormalDataDealType { //0：不处理，1:剔除，2替换
		case 1:
			dealDataList := make([]*models.EdbDataList, 0)
			for _, v := range newDataList {
				if !utils.CompareFloatByOpStrings(req.UnNormalDataConf.Formula, v.Value, req.UnNormalDataConf.Value) {
					dealDataList = append(dealDataList, v)
				}
			}
		case 2:
			for i, v := range newDataList {
				if utils.CompareFloatByOpStrings(req.UnNormalDataConf.Formula, v.Value, req.UnNormalDataConf.Value) {
					newDataList[i].Value = req.UnNormalDataConf.ReplaceValue
				}
			}
		}
	}

	if req.DataConvertType > 0 {
		// 数据转换类型 0不转, 1乘 2除 3对数
		switch req.DataConvertType {
		case 1:
			for i, v := range newDataList {
				val := v.Value * req.DataConvertConf.Value
				val, _ = decimal.NewFromFloat(val).Round(4).Float64()
				newDataList[i].Value = val
			}
			//item.MaxData = item.MaxData * v.ConvertValue
			//item.MinData = item.MinData * v.ConvertValue
		case 2:
			for i, v := range newDataList {
				val := v.Value / req.DataConvertConf.Value
				val, _ = decimal.NewFromFloat(val).Round(4).Float64()
				newDataList[i].Value = val
			}
			//item.MaxData = item.MaxData / v.ConvertValue
			//item.MinData = item.MinData / v.ConvertValue
		case 3:
			for i, v := range newDataList {
				if v.Value <= 0 {
					err = errors.New("数据中含有负数或0，无法对数运算")
					return
				}
				val := math.Log(v.Value) / math.Log(req.DataConvertConf.Value)
				val, _ = decimal.NewFromFloat(val).Round(4).Float64()
				newDataList[i].Value = val
			}
			//item.MaxData = math.Log(item.MaxData) / math.Log(v.ConvertValue)
			//item.MinData = math.Log(item.MinData) / math.Log(v.ConvertValue)
		}
	}
	newEdbInfoMapping.DataList = newDataList
	//时间处理

	return
}

// RollingCorrelationChartDataResp 滚动区间计算图表数据
type RollingCorrelationChartDataResp struct {
	MaxData             float64
	MinData             float64
	LatestDate          string `description:"真实数据的最后日期"`
	EdbInfoCategoryType int
	ChartColor          string
	ChartStyle          string
	PredictChartColor   string
	ChartType           int
	ChartWidth          int
	EdbName             string
	EdbNameEn           string
	Unit                string
	UnitEn              string
	IsAxis              int
	DataList            []models.EdbDataList
}

// ChartInfoRefresh 图表刷新
func ChartInfoRefresh(chartInfoId int, uniqueCode string) (isAsync bool, err error) {
	var errMsg string
	defer func() {
		if err != nil {
			tips := fmt.Sprintf("CorrelationChartInfoRefresh: %s", errMsg)
			utils.FileLog.Info(tips)
			go alarm_msg.SendAlarmMsg(tips, 3)
		}
	}()
	var chartInfo *models.ChartInfo
	if chartInfoId > 0 {
		chartInfo, err = models.GetChartInfoById(chartInfoId)
		if err != nil {
			if err.Error() == utils.ErrNoRow() {
				errMsg = "图表已被删除，请刷新页面"
				err = errors.New(errMsg)
				return
			}
			errMsg = "获取图表信息失败"
			err = errors.New("获取图表信息失败,Err:" + err.Error())
			return
		}
	} else {
		chartInfo, err = models.GetChartInfoByUniqueCode(uniqueCode)
		if err != nil {
			if err.Error() == utils.ErrNoRow() {
				errMsg = "图表已被删除，请刷新页面"
				err = errors.New(errMsg)
				return
			}
			errMsg = "获取图表信息失败"
			err = errors.New("获取图表信息失败,Err:" + err.Error())
			return
		}
	}

	// 1.刷新图表关联的指标
	mappings, e := data_manage.GetChartEdbMappingList(chartInfoId)
	if e != nil {
		utils.FileLog.Info(fmt.Sprintf("获取图表关联指标失败, err: %v", e))
		return
	}
	if len(mappings) == 0 {
		utils.FileLog.Info("图表无关联指标")
		return
	}
	var edbIds []int
	for _, v := range mappings {
		edbIds = append(edbIds, v.EdbInfoId)
	}
	if e, _ = data.EdbInfoRefreshAllFromBase(edbIds, false); e != nil {
		utils.FileLog.Info(fmt.Sprintf("批量刷新指标失败, err: %v", e))
		return
	}

	// todo 重新计算
	// 区间计算图表配置校验
	var extraConfig models.ChartRangeAnalysisExtraConf
	err = json.Unmarshal([]byte(chartInfo.ExtraConfig), &extraConfig)
	if err != nil {
		errMsg = "配置信息错误"
		err = errors.New(errMsg + ", Err: " + err.Error())
		return
	}
	chartSeriesOb := new(data_manage.FactorEdbSeriesChartMapping)
	seriesMappingItem, err := chartSeriesOb.GetItemByChartInfoId(chartInfo.ChartInfoId)
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			err = nil
		} else {
			err = fmt.Errorf("获取图表关联失败, Err: " + err.Error())
			return
		}
	} else {
		_, e = FactorEdbStepCalculateRange(seriesMappingItem.FactorEdbSeriesId, edbIds, extraConfig, true)
		if e != nil {
			err = fmt.Errorf("计算因子指标失败, Err: " + e.Error())
			return
		}
	}
	// 4.清除图表缓存
	key := utils.HZ_CHART_LIB_DETAIL + uniqueCode
	_ = utils.Rc.Delete(key)

	return
}

func GetEdbDateByMoveForward(startDate string, moveForward int, edbDataList []*models.EdbDataList) (date string) {
	// 根据日期进行排序
	index := 0
	length := len(edbDataList)
	for i := length - 1; i >= 0; i-- {
		item := edbDataList[i]
		if item.DataTime == startDate {
			index += 1
			continue
		}
		if index >= moveForward {
			date = item.DataTime
			break
		}
		if index > 0 {
			index += 1
			date = item.DataTime
		}
	}
	return
}

// HandleEdbDateChange 处理日期变换
func HandleEdbDateChange(date string, dateChange []*models.EdbDataDateChangeConf) (newDate string, err error) {
	newDate = date
	if newDate != "" {
		if len(dateChange) > 0 {
			var dateTime time.Time
			dateTime, err = time.ParseInLocation(utils.FormatDate, newDate, time.Local)
			if err != nil {
				err = fmt.Errorf("日期解析失败: %s", err.Error())
				return
			}
			for _, v := range dateChange {
				if v.ChangeType == 1 {
					dateTime = dateTime.AddDate(v.Year, v.Month, v.Day)
					newDate = dateTime.Format(utils.FormatDate)
				} else if v.ChangeType == 2 {
					newDate, err, _ = utils.HandleSystemAppointDateT(dateTime, v.FrequencyDay, v.Frequency)
					if err != nil {
						return
					}
					dateTime, err = time.ParseInLocation(utils.FormatDate, newDate, time.Local)
					if err != nil {
						err = fmt.Errorf("日期解析失败: %s", err.Error())
						return
					}
				}
			}
		}
	}

	return
}

// FactorEdbStepCalculateRange 因子指标-区间计算
func FactorEdbStepCalculateRange(seriesId int, edbArr []int, extraConf models.ChartRangeAnalysisExtraConf, recalculate bool) (calculateResp data_manage.FactorEdbSeriesStepCalculateResp, err error) {
	// todo 如果指标已保存，则用指标数据还是图表指标数据？
	// 获取图表x轴y轴
	defer func() {
		if err != nil {
			tips := fmt.Sprintf("FactorEdbStepCalculateRange 区间计算, ErrMsg: %v", err)
			fmt.Println(tips)
			utils.FileLog.Info(tips)
			go alarm_msg.SendAlarmMsg(tips, 3)
		}
		/*if len(calculateResp.Fail) > 0 {
			tips := "StepCalculate计算失败, ErrMsg: "
			for _, f := range calculateResp.Fail {
				tips += fmt.Sprintf("code: %s, err: %s\n", f.EdbCode, f.ErrMsg)
			}
			fmt.Println(tips)
			utils.FileLog.Info(tips)
			go alarm_msg.SendAlarmMsg(tips, 2)
		}*/
	}()

	edbInfoMappingList, e := models.GetChartEdbMappingListByEdbInfoIdList(edbArr)
	if e != nil {
		err = fmt.Errorf("获取区间计算图表, A指标mapping信息失败, Err:%v", e)
		return
	}

	_, _, _, err = GetChartDataByEdbInfoList(0, 0, 0, "", "", edbInfoMappingList, &extraConf)
	if err != nil {
		err = fmt.Errorf("获取图表数据失败, ErrMsg: %v", err)
		return
	}

	// 重新计算-先清除原数据
	calculateDataOb := new(models.FactorEdbSeriesCalculateDataQjjs)

	cond := fmt.Sprintf("%s = ?", calculateDataOb.Cols().FactorEdbSeriesId)
	pars := make([]interface{}, 0)
	pars = append(pars, seriesId)
	if e := calculateDataOb.RemoveByCondition(cond, pars); e != nil {
		err = fmt.Errorf("清除原数据失败, err: %v", e)
		return
	}

	// 计算成功的保存结果
	dataArr := make([]*models.FactorEdbSeriesCalculateDataQjjs, 0)
	for _, v := range edbInfoMappingList {
		dataList := v.DataList.([]*models.EdbDataList)
		for _, dataItem := range dataList {
			dataTime, _ := time.ParseInLocation(utils.FormatDate, dataItem.DataTime, time.Local)
			dataArr = append(dataArr, &models.FactorEdbSeriesCalculateDataQjjs{
				FactorEdbSeriesId: seriesId,
				EdbInfoId:         v.EdbInfoId,
				EdbCode:           v.EdbCode,
				DataTime:          dataTime,
				Value:             dataItem.Value,
				CreateTime:        time.Now().Local(),
				ModifyTime:        time.Now().Local(),
				DataTimestamp:     dataItem.DataTimestamp,
			})
		}
	}
	if len(dataArr) == 0 {
		err = fmt.Errorf("计算结果无数据, seriesId: %d", seriesId)
		return
	}
	if e = calculateDataOb.CreateMulti(dataArr); e != nil {
		err = fmt.Errorf("保存计算结果失败, seriesId: %d, err: %v, ", seriesId, e)
		return
	}
	return
}