预测累计值转月值

controllers/base_from_predict_calculate.go

@@ -676,6 +676,13 @@ func (this *PredictCalculateController) CalculateBatchSave() {
 	} else if req.Source == utils.DATA_SOURCE_PREDICT_CALCULATE_HCZ {
 		sourName = "预测环差值"
 		edbInfo, latestDateStr, latestValue, err = models.SavePredictCalculateHcz(&req, fromEdbInfo, edbCode, uniqueCode, adminId, adminName, formulaInt)
+	} else if req.Source == utils.DATA_SOURCE_PREDICT_CALCULATE_LJZZY {
+		sourName = "预测累计值转月值"
+		if fromEdbInfo.Frequency != "月度" {
+			br.Msg = "请选择月度指标"
+			return
+		}
+		edbInfo, latestDateStr, latestValue, err = models.SavePredictCalculateLjzzy(&req, fromEdbInfo, edbCode, uniqueCode, adminId, adminName)
 	} else {
 		br.Msg = "无效计算方式"
 		br.ErrMsg = "无效计算方式,source:" + strconv.Itoa(req.Source)
@@ -934,6 +941,24 @@ func (this *PredictCalculateController) Refresh() {
 			errMsg = "RefreshAllPredictCalculateHcz Err:" + err.Error()
 			break
 		}
+	case utils.DATA_SOURCE_PREDICT_CALCULATE_LJZZY: //刷新累计值转月值
+		calculateLjzzy, err := models.GetEdbInfoCalculateMappingDetail(edbInfoId)
+		if err != nil {
+			errMsg = "GetEdbInfoCalculateLjzzyDetail Err:" + err.Error()
+			break
+		}
+		fromEdbInfo, err := models.GetEdbInfoById(calculateLjzzy.FromEdbInfoId)
+		if err != nil {
+			errMsg = "GetEdbInfoById Err:" + err.Error()
+			break
+		}
+		endDate = ``   //只要填写日期，就会出现问题，还是把日期给去掉吧
+		startDate = `` //只要填写日期，就会出现问题，还是把日期给去掉吧
+		latestDateStr, latestValue, err = models.RefreshAllPredictCalculateLjzzy(edbInfoId, source, fromEdbInfo, calculateLjzzy.EdbCode, startDate, endDate)
+		if err != nil && err.Error() != utils.ErrNoRow() {
+			errMsg = "RefreshAllPredictCalculateLjzzy Err:" + err.Error()
+			break
+		}
 	default:
 		br.Msg = "来源异常，请联系相关开发！"
 		br.ErrMsg = "来源异常，请联系相关开发"

models/predict_edb_data_calculate_ljzzy.go

@@ -0,0 +1,340 @@
+package models
+
+import (
+	"errors"
+	"fmt"
+	"github.com/beego/beego/v2/client/orm"
+	"github.com/shopspring/decimal"
+	"hongze/hongze_edb_lib/utils"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// SavePredictCalculateLjzzy 累计值转月
+func SavePredictCalculateLjzzy(req *EdbInfoCalculateBatchSaveReq, fromEdbInfo *EdbInfo, edbCode, uniqueCode string, sysUserId int, sysUserRealName string) (edbInfo *EdbInfo, latestDateStr string, latestValue float64, err error) {
+	o := orm.NewOrm()
+	to, err := o.Begin()
+	if err != nil {
+		return
+	}
+	defer func() {
+		if err != nil {
+			fmt.Println("SavePredictCalculateLjzzy,Err:" + err.Error())
+			_ = to.Rollback()
+		} else {
+			_ = to.Commit()
+		}
+	}()
+
+	if req.EdbInfoId <= 0 {
+		edbInfo = new(EdbInfo)
+		edbInfo.EdbInfoType = 1
+		edbInfo.Source = utils.DATA_SOURCE_PREDICT_CALCULATE_LJZZY
+		edbInfo.SourceName = "预测累计值转月值"
+		edbInfo.EdbCode = edbCode
+		edbInfo.EdbName = req.EdbName
+		edbInfo.EdbNameSource = req.EdbName
+		edbInfo.Frequency = req.Frequency
+		edbInfo.Unit = req.Unit
+		edbInfo.ClassifyId = req.ClassifyId
+		edbInfo.SysUserId = sysUserId
+		edbInfo.SysUserRealName = sysUserRealName
+		edbInfo.CreateTime = time.Now()
+		edbInfo.ModifyTime = time.Now()
+		edbInfo.UniqueCode = uniqueCode
+		edbInfo.CalculateFormula = req.Formula
+		edbInfo.EdbType = 2
+		newEdbInfoId, tmpErr := to.Insert(edbInfo)
+		if tmpErr != nil {
+			err = tmpErr
+			return
+		}
+		edbInfo.EdbInfoId = int(newEdbInfoId)
+
+		//关联关系
+		{
+			calculateMappingItem := new(EdbInfoCalculateMapping)
+			calculateMappingItem.CreateTime = time.Now()
+			calculateMappingItem.ModifyTime = time.Now()
+			calculateMappingItem.Sort = 1
+			calculateMappingItem.EdbCode = edbCode
+			calculateMappingItem.EdbInfoId = edbInfo.EdbInfoId
+			calculateMappingItem.FromEdbInfoId = fromEdbInfo.EdbInfoId
+			calculateMappingItem.FromEdbCode = fromEdbInfo.EdbCode
+			calculateMappingItem.FromEdbName = fromEdbInfo.EdbName
+			calculateMappingItem.FromSource = fromEdbInfo.Source
+			calculateMappingItem.FromSourceName = fromEdbInfo.SourceName
+			calculateMappingItem.FromTag = ""
+			calculateMappingItem.Source = edbInfo.Source
+			calculateMappingItem.SourceName = edbInfo.SourceName
+			_, err = to.Insert(calculateMappingItem)
+			if err != nil {
+				return
+			}
+		}
+	} else {
+		edbInfo, err = GetEdbInfoById(req.EdbInfoId)
+		if err != nil {
+			return
+		}
+		//修改指标信息
+		edbInfo.EdbName = req.EdbName
+		edbInfo.EdbNameSource = req.EdbName
+		edbInfo.Frequency = req.Frequency
+		edbInfo.Unit = req.Unit
+		edbInfo.ClassifyId = req.ClassifyId
+		edbInfo.ModifyTime = time.Now()
+		_, err = to.Update(edbInfo, "EdbName", "EdbNameSource", "Frequency", "Unit", "ClassifyId", "ModifyTime")
+		if err != nil {
+			return
+		}
+
+		var existCondition string
+		var existPars []interface{}
+		existCondition += " AND edb_info_id=? AND from_edb_info_id=? "
+		existPars = append(existPars, edbInfo.EdbInfoId, req.FromEdbInfoId)
+
+		var count int
+		//判断计算指标是否被更换
+		count, err = GetEdbInfoCalculateCountByCondition(existCondition, existPars)
+		if err != nil {
+			err = errors.New("判断指标是否改变失败,Err:" + err.Error())
+			return
+		}
+		if count > 0 { // 指标未被替换，无需重新计算
+			return
+		}
+
+		//删除，计算指标关联的，基础指标的关联关系
+		sql := ` DELETE FROM edb_info_calculate_mapping WHERE edb_info_id = ? `
+		_, err = to.Raw(sql, edbInfo.EdbInfoId).Exec()
+		if err != nil {
+			return
+		}
+
+		//清空原有数据
+		sql = ` DELETE FROM edb_data_predict_calculate_ljzzy WHERE edb_info_id = ? `
+		_, err = to.Raw(sql, edbInfo.EdbInfoId).Exec()
+		if err != nil {
+			return
+		}
+
+		//关联关系
+		{
+			calculateMappingItem := &EdbInfoCalculateMapping{
+				EdbInfoCalculateMappingId: 0,
+				EdbInfoId:                 edbInfo.EdbInfoId,
+				Source:                    utils.DATA_SOURCE_PREDICT_CALCULATE_LJZZY,
+				SourceName:                "预测累计值转月值",
+				EdbCode:                   edbInfo.EdbCode,
+				FromEdbInfoId:             fromEdbInfo.EdbInfoId,
+				FromEdbCode:               fromEdbInfo.EdbCode,
+				FromEdbName:               fromEdbInfo.EdbName,
+				FromSource:                fromEdbInfo.Source,
+				FromSourceName:            fromEdbInfo.SourceName,
+				FromTag:                   "",
+				Sort:                      1,
+				CreateTime:                time.Now(),
+				ModifyTime:                time.Now(),
+			}
+			_, err = to.Insert(calculateMappingItem)
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	//计算数据
+	latestDateStr, latestValue, err = refreshAllPredictCalculateLjzzy(to, edbInfo.EdbInfoId, edbInfo.Source, fromEdbInfo, edbInfo.EdbCode, "", "")
+
+	return
+}
+
+// RefreshAllPredictCalculateLjzzy 刷新全部累计值转月数据
+func RefreshAllPredictCalculateLjzzy(edbInfoId, source int, fromEdbInfo *EdbInfo, edbCode, startDate, endDate string) (latestDateStr string, latestValue float64, err error) {
+	o := orm.NewOrm()
+	to, err := o.Begin()
+	if err != nil {
+		return
+	}
+	defer func() {
+		if err != nil {
+			fmt.Println("refreshAllPredictCalculateLjzzy,Err:" + err.Error())
+			_ = to.Rollback()
+		} else {
+			_ = to.Commit()
+		}
+	}()
+
+	// 计算数据
+	latestDateStr, latestValue, err = refreshAllPredictCalculateLjzzy(to, edbInfoId, source, fromEdbInfo, edbCode, startDate, endDate)
+
+	return
+}
+
+func refreshAllPredictCalculateLjzzy(to orm.TxOrmer, edbInfoId, source int, fromEdbInfo *EdbInfo, edbCode, startDate, endDate string) (latestDateStr string, latestValue float64, err error) {
+	edbInfoIdStr := strconv.Itoa(edbInfoId)
+	dataList, err := GetPredictEdbDataListAllByStartDate(fromEdbInfo, 1, startDate)
+	if err != nil {
+		return
+	}
+	latestDateStr = fromEdbInfo.LatestDate
+	yearMap := make(map[int]map[int]*EdbInfoSearchData)
+	dataLen := len(dataList)
+	for i := 0; i < dataLen; i++ {
+		item := dataList[i]
+		//日其中获取年
+		var itemDate time.Time
+		itemDate, err = time.Parse(utils.FormatDate, item.DataTime)
+		if err != nil {
+			return
+		}
+		year := itemDate.Year()
+		month := int(itemDate.Month())
+		if monthMap, yok := yearMap[year]; yok {
+			monthMap[month] = item
+			yearMap[year] = monthMap
+		} else {
+			monthMap = make(map[int]*EdbInfoSearchData)
+			monthMap[month] = item
+			yearMap[year] = monthMap
+		}
+	}
+
+	addSql := ` INSERT INTO edb_data_predict_calculate_ljzzy(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
+	var isAdd bool
+	//获取指标所有数据
+	existDataList := make([]*EdbData, 0)
+	dataTableName := GetEdbDataTableName(source)
+	sql := `SELECT * FROM %s WHERE edb_info_id=? `
+	sql = fmt.Sprintf(sql, dataTableName)
+	_, err = to.Raw(sql, edbInfoId).QueryRows(&existDataList)
+	if err != nil {
+		return
+	}
+	dataMap := make(map[string]string)
+	for _, v := range existDataList {
+		dataMap[v.DataTime] = v.Value
+	}
+	existDataMap := make(map[string]string)
+	for yk, yv := range yearMap {
+		_, oneMonthOk := yv[1]
+		_, twoMonthOk := yv[2]
+		if !oneMonthOk && !twoMonthOk {
+			continue
+		}
+		for i := 1; i <= 12; i++ {
+			fmt.Println(yk, i, yv[i])
+			dataCurrentItem := yv[i]
+			var date string
+			var val float64
+			if dataCurrentItem != nil {
+				if i == 1 || i == 2 {
+					if _, mok := yv[1]; mok { //1月有值
+						if i == 1 {
+							date = dataCurrentItem.DataTime
+							val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Float64() //a.Div(b).Float64()
+						}
+						if i == 2 {
+							dataOneItem := yv[1]
+							date = dataCurrentItem.DataTime
+							twoMonth := decimal.NewFromFloat(dataCurrentItem.Value)
+							oneMonth := decimal.NewFromFloat(dataOneItem.Value)
+							val, _ = twoMonth.Sub(oneMonth).Float64()
+						}
+					} else { //1月无值
+						dataTwoItem := yv[2]
+						if i == 1 {
+							date = strconv.Itoa(yk) + "-01-31"
+							a := decimal.NewFromFloat(dataTwoItem.Value)
+							b := decimal.NewFromFloat(2.0)
+							val, _ = a.Div(b).Float64()
+						}
+						if i == 2 {
+							//1月无值：1月=2月/2
+							{
+								date = strconv.Itoa(yk) + "-01-31"
+								a := decimal.NewFromFloat(dataTwoItem.Value)
+								b := decimal.NewFromFloat(2.0)
+								val, _ = a.Div(b).Float64()
+
+								tmpSql, newAdd, tmpErr := calculateLjzzy(edbInfoId, date, edbInfoIdStr, edbCode, dataTableName, addSql, val, dataMap, existDataMap, to)
+								if !isAdd {
+									isAdd = newAdd
+								}
+								addSql = tmpSql
+								if tmpErr != nil {
+									err = tmpErr
+									return
+								}
+								if fromEdbInfo.LatestDate == date {
+									latestValue= val
+								}
+							}
+							//end 1月无值
+
+							date = dataCurrentItem.DataTime
+							a := decimal.NewFromFloat(dataTwoItem.Value)
+							b := decimal.NewFromFloat(2.0)
+							val, _ = a.Div(b).Float64()
+						}
+					}
+				} else {
+					dataPreItem := yv[i-1]
+					if dataPreItem != nil {
+						date = dataCurrentItem.DataTime
+						//val =  dataCurrentItem.Value - dataPreItem.Value
+						a := decimal.NewFromFloat(dataCurrentItem.Value)
+						b := decimal.NewFromFloat(dataPreItem.Value)
+						val, _ = a.Sub(b).Float64()
+					}
+				}
+			}
+			if date != "" {
+				//saveValue := utils.SubFloatToString(val, 4)
+				////判断数据是否存在
+				//if existVal, ok := dataMap[date]; !ok {
+				//	dataTime, _ := time.Parse(utils.FormatDate, date)
+				//	timestamp := dataTime.UnixNano() / 1e6
+				//	timeStr := fmt.Sprintf("%d", timestamp)
+				//	if _, existOk := existDataMap[date]; !existOk {
+				//		addSql += GetAddSql(edbInfoIdStr, edbCode, date, timeStr, saveValue)
+				//		isAdd = true
+				//	}
+				//	existDataMap[date] = date
+				//} else {
+				//	if existVal != saveValue {
+				//		sql := ` UPDATE %s SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? `
+				//		sql = fmt.Sprintf(sql, dataTableName)
+				//		_, err = to.Raw(sql, saveValue, edbInfoId, date).Exec()
+				//		if err != nil {
+				//			return err
+				//		}
+				//	}
+				//}
+				tmpSql, newAdd, tmpErr := calculateLjzzy(edbInfoId, date, edbInfoIdStr, edbCode, dataTableName, addSql, val, dataMap, existDataMap, to)
+				if !isAdd {
+					isAdd = newAdd
+				}
+				addSql = tmpSql
+				if tmpErr != nil {
+					err = tmpErr
+					return
+				}
+				if fromEdbInfo.LatestDate == date {
+					latestValue= val
+				}
+			}
+		}
+	}
+	if isAdd {
+		addSql = strings.TrimRight(addSql, ",")
+		_, err = to.Raw(addSql).Exec()
+		if err != nil {
+			fmt.Println("refreshAllPredictCalculateLjzzy add Err", err.Error())
+			return
+		}
+	}
+	return
+}