eta_index_lib/models/edb_data_business.go

package models

import (
	"eta/eta_index_lib/global"
	"eta/eta_index_lib/models/mgo"
	"eta/eta_index_lib/utils"
	"fmt"
	"github.com/shopspring/decimal"
	"go.mongodb.org/mongo-driver/bson"
	"gorm.io/gorm"
	"reflect"
	"strings"
	"time"
)

// Business 自有数据
type Business struct {
}

// AddBaseParams
// @Description: 基础指标的添加参数
type AddBaseParams struct {
	EdbCode         string `description:"指标编码"`
	EdbName         string `description:"指标名称"`
	Unit            string `description:"单位"`
	ClassifyId      int    `description:"所属分类"`
	SysUserId       int    `description:"用户id"`
	SysUserRealName string `description:"用户真实名称"`
	UniqueCode      string `description:"编码"`
}

// EditBaseParams
// @Description: 基础指标的修改参数
type EditBaseParams struct {
	EdbCode         string   `description:"指标编码"`
	EdbName         string   `description:"指标名称"`
	EdbNameEn       string   `description:"指标名称（英文）"`
	Unit            string   `description:"单位"`
	UnitEn          string   `description:"单位（英文）"`
	ClassifyId      int      `description:"所属分类"`
	SysUserId       int      `description:"用户id"`
	SysUserRealName string   `description:"用户真实名称"`
	UniqueCode      string   `description:"编码"`
	Lang            string   `description:"语言版本"`
	EdbInfo         *EdbInfo `description:"指标信息"`
}

type RefreshBaseParams struct {
	EdbInfo   *EdbInfo
	StartDate string
	EndDate   string
}

// Add
// @Description: 添加指标
// @author: Roc
// @receiver obj
// @datetime 2024-04-30 17:35:14
// @param params AddBaseParams
// @param businessIndexItem *BaseFromBusinessIndex
// @return edbInfo *EdbInfo
// @return err error
// @return errMsg string
func (obj Business) Add(params AddBaseParams, businessIndexItem *BaseFromBusinessIndex) (edbInfo *EdbInfo, err error, errMsg string) {
	to := global.DEFAULT_DB.Begin()
	defer func() {
		if err != nil {
			_ = to.Rollback()
			fmt.Println(reflect.TypeOf(obj).Name(), "；Add,Err:"+err.Error())
		} else {
			_ = to.Commit()
		}
	}()

	edbInfo = new(EdbInfo)
	edbInfo.Source = obj.GetSource()
	edbInfo.SourceName = obj.GetSourceName()
	edbInfo.EdbCode = params.EdbCode
	edbInfo.EdbName = params.EdbName
	edbInfo.EdbNameSource = params.EdbName
	edbInfo.Frequency = businessIndexItem.Frequency
	edbInfo.Unit = params.Unit
	edbInfo.ClassifyId = params.ClassifyId
	edbInfo.SysUserId = params.SysUserId
	edbInfo.SysUserRealName = params.SysUserRealName
	edbInfo.CreateTime = time.Now()
	edbInfo.ModifyTime = time.Now()
	edbInfo.UniqueCode = params.UniqueCode
	edbInfo.CalculateFormula = ``
	edbInfo.EdbNameEn = params.EdbName
	edbInfo.UnitEn = params.Unit
	edbInfo.EdbType = obj.GetEdbType()
	edbInfo.SubSource = businessIndexItem.Source
	edbInfo.SubSourceName = businessIndexItem.SourceName
	edbInfo.Sort = GetAddEdbMaxSortByClassifyId(params.ClassifyId, utils.EDB_INFO_TYPE)
	err = to.Create(edbInfo).Error
	if err != nil {
		return
	}

	// 更新数据
	err = obj.refresh(to, edbInfo, "")

	return
}

// Edit
// @Description: 编辑指标
// @author: Roc
// @receiver obj
// @datetime 2024-04-30 17:35:05
// @param params EditBaseParams
// @param businessIndexItem *BaseFromBusinessIndex
// @return err error
// @return errMsg string
func (obj Business) Edit(params EditBaseParams, businessIndexItem *BaseFromBusinessIndex) (err error, errMsg string) {
	edbInfo := params.EdbInfo

	to := global.DEFAULT_DB.Begin()
	defer func() {
		if err != nil {
			_ = to.Rollback()
			fmt.Println(reflect.TypeOf(obj).Name(), "；Edit,Err:"+err.Error())
		} else {
			_ = to.Commit()
		}
	}()

	//oldEdbInfo := *edbInfo

	//修改指标信息
	edbInfo.EdbName = params.EdbName
	edbInfo.EdbNameSource = params.EdbName
	edbInfo.Frequency = businessIndexItem.Frequency
	edbInfo.Unit = params.Unit
	edbInfo.ClassifyId = params.ClassifyId
	edbInfo.EdbNameEn = params.EdbNameEn
	edbInfo.UnitEn = params.UnitEn
	edbInfo.SubSource = businessIndexItem.Source
	edbInfo.SubSourceName = businessIndexItem.SourceName
	edbInfo.ModifyTime = time.Now()
	err = to.Model(edbInfo).Select([]string{"EdbName", "EdbNameSource", "Frequency", "Unit", "ClassifyId", "CalculateFormula", "ModifyTime", "EdbNameEn", "UnitEn", "SubSource", "SubSourceName"}).Updates(edbInfo).Error
	if err != nil {
		return
	}

	//计算数据
	err = obj.refresh(to, edbInfo, "")

	return
}

// Refresh 刷新
func (obj Business) Refresh(params RefreshBaseParams) (err error, errMsg string) {
	to := global.DEFAULT_DB.Begin()
	defer func() {
		if err != nil {
			_ = to.Rollback()
			fmt.Println(reflect.TypeOf(obj).Name(), "；Refresh,Err:"+err.Error())
		} else {
			_ = to.Commit()
		}
	}()

	// 计算数据
	err = obj.refresh(to, params.EdbInfo, params.StartDate)

	return
}

// GetSource 获取来源编码id
func (obj Business) GetSource() int {
	return utils.DATA_SOURCE_BUSINESS
}

// GetSourceName 获取来源名称
func (obj Business) GetSourceName() string {
	return utils.DATA_SOURCE_NAME_BUSINESS
}

// GetEdbType 获取指标类型
func (obj Business) GetEdbType() int {
	return utils.DEFAULT_EDB_TYPE
}

func (obj Business) refresh(to *gorm.DB, edbInfo *EdbInfo, startDate string) (err error) {
	if utils.UseMongo {
		return obj.refreshByMongo(edbInfo, startDate)
	} else {
		return obj.refreshByMysql(to, edbInfo, startDate)
	}

	return
}

func (obj Business) refreshByMongo(edbInfo *EdbInfo, startDate string) (err error) {
	// 真实数据的最大日期  ， 插入规则配置的日期
	var realDataMaxDate, edbDataInsertConfigDate time.Time
	var edbDataInsertConfig *EdbDataInsertConfig
	var isFindConfigDateRealData bool //是否找到配置日期的实际数据的值
	{
		edbDataInsertConfig, err = GetEdbDataInsertConfigByEdbId(edbInfo.EdbInfoId)
		if err != nil && !utils.IsErrNoRow(err) {
			return
		}
		if edbDataInsertConfig != nil {
			edbDataInsertConfigDate = edbDataInsertConfig.Date
		}
	}

	//获取已存在的所有数据
	baseDataList, err := obj.getBaseBusinessDataByMongo(edbInfo, startDate)

	//获取指标所有数据
	existDataList := make([]*mgo.EdbDataBusiness, 0)
	mogDataObj := new(mgo.EdbDataBusiness)
	{
		// 构建查询条件
		queryConditions := bson.M{
			"edb_code": edbInfo.EdbCode,
		}

		if startDate != `` {
			//获取已存在的所有数据
			startDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, startDate, time.Local)
			if tmpErr != nil {
				err = tmpErr
				return
			}
			queryConditions["data_time"] = bson.M{"$gte": startDateTime}
		}

		existDataList, err = mogDataObj.GetAllDataList(queryConditions, []string{"data_time"})
		if err != nil {
			fmt.Println(obj.GetSourceName() + ",refresh err;getEdbDataBusinessList Err:" + err.Error())
			return
		}
	}

	existDataMap := make(map[string]*mgo.EdbDataBusiness)
	removeDataTimeMap := make(map[string]bool) //需要移除的日期数据
	for _, v := range existDataList {
		tmpDate := v.DataTime.Format(utils.FormatDate)
		existDataMap[tmpDate] = v
		removeDataTimeMap[tmpDate] = true
	}
	needAddDateMap := make(map[time.Time]int)

	// 待添加的数据集
	addDataList := make([]interface{}, 0)
	// 待更新的数据集
	updateDataList := make([]mgo.EdbDataBusiness, 0)

	for _, tmpData := range baseDataList {
		currDate := tmpData.DataTime
		currDateStr := currDate.Format(utils.FormatDate)

		// 当前的实际值
		saveValue := decimal.NewFromFloat(tmpData.Value).Round(4).String()

		// 下面代码主要目的是处理掉手动插入的数据判断
		{
			if realDataMaxDate.IsZero() || currDate.After(realDataMaxDate) {
				realDataMaxDate = currDate
			}
			if edbDataInsertConfigDate.IsZero() || currDate.Equal(edbDataInsertConfigDate) {
				isFindConfigDateRealData = true
			}
		}

		existData, ok := existDataMap[currDateStr]
		// 如果库中已经存在该数据的话，那么就进行值的变更操作
		if ok {
			// 已经入到指标库的值
			existValStr := decimal.NewFromFloat(existData.Value).Round(4).String()

			//校验待删除日期数据里面是否存在该元素，如果存在的话，那么移除该日期
			delete(removeDataTimeMap, currDateStr)
			if existValStr != saveValue {
				existData.Value = tmpData.Value
				updateDataList = append(updateDataList, *existData)
			}

			continue
		}

		// 库中不存在该日期的数据
		timestamp := currDate.UnixNano() / 1e6
		addDataList = append(addDataList, mgo.EdbDataBusiness{
			EdbInfoId:     edbInfo.EdbInfoId,
			EdbCode:       edbInfo.EdbCode,
			DataTime:      currDate,
			Value:         tmpData.Value,
			CreateTime:    time.Now(),
			ModifyTime:    time.Now(),
			DataTimestamp: timestamp,
		})
		needAddDateMap[currDate] = 1
	}

	// 入库
	{
		coll := mogDataObj.GetCollection()

		//删除已经不存在的指标数据（由于该指标当日的数据删除了）
		{
			removeDateList := make([]time.Time, 0)
			for dateTime := range removeDataTimeMap {
				//获取已存在的所有数据
				tmpDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dateTime, time.Local)
				if tmpErr != nil {
					err = tmpErr
					return
				}
				removeDateList = append(removeDateList, tmpDateTime)
			}
			removeNum := len(removeDateList)
			if removeNum > 0 {
				err = mogDataObj.RemoveManyByColl(coll, bson.M{"edb_code": edbInfo.EdbCode, "data_time": bson.M{"$in": removeDateList}})
				if err != nil {
					fmt.Println("mogDataObj.RemoveMany() Err:" + err.Error())
					return
				}
			}
		}

		// 插入新数据
		if len(addDataList) > 0 {
			err = mogDataObj.BatchInsertDataByColl(coll, 500, addDataList)
			if err != nil {
				fmt.Println("mogDataObj.BatchInsertData() Err:" + err.Error())
				return
			}
		}

		// 修改历史数据
		if len(updateDataList) > 0 {
			for _, v := range updateDataList {
				err = mogDataObj.UpdateDataByColl(coll, bson.M{"_id": v.ID}, bson.M{"$set": bson.M{"value": v.Value, "modify_time": v.ModifyTime}})
				if err != nil {
					fmt.Println("mogDataObj.UpdateDataByColl:Err:" + err.Error())
					return
				}
			}
		}
	}

	// 处理手工数据补充的配置
	HandleConfigInsertEdbDataByMongo(realDataMaxDate, edbDataInsertConfig, edbInfo.EdbInfoId, edbInfo.Source, edbInfo.SubSource, existDataMap, isFindConfigDateRealData)

	return
}

func (obj Business) refreshByMysql(to *gorm.DB, edbInfo *EdbInfo, startDate string) (err error) {
	dataTableName := GetEdbDataTableName(edbInfo.Source, edbInfo.SubSource)
	edbInfoIdStr := fmt.Sprint(edbInfo.EdbInfoId)

	// 真实数据的最大日期  ， 插入规则配置的日期
	var realDataMaxDate, edbDataInsertConfigDate time.Time
	var edbDataInsertConfig *EdbDataInsertConfig
	var isFindConfigDateRealData bool //是否找到配置日期的实际数据的值
	{
		edbDataInsertConfig, err = GetEdbDataInsertConfigByEdbId(edbInfo.EdbInfoId)
		if err != nil && !utils.IsErrNoRow(err) {
			return
		}
		if edbDataInsertConfig != nil {
			edbDataInsertConfigDate = edbDataInsertConfig.Date
		}
	}

	//获取已存在的所有数据
	baseDataList, err := obj.getBaseBusinessDataByMysql(edbInfo, startDate)

	//获取指标所有数据
	var existCondition string
	var existPars []interface{}

	existCondition += " AND edb_info_id=? "
	existPars = append(existPars, edbInfo.EdbInfoId)
	if startDate != "" {
		existCondition += " AND data_time>=? "
		existPars = append(existPars, startDate)
	}

	existList, err := GetEdbDataByCondition(edbInfo.Source, edbInfo.SubSource, existCondition, existPars)
	if err != nil {
		fmt.Println(obj.GetSourceName() + ",refreshByMysql err;getEdbDataBusinessList Err:" + err.Error())
		return err
	}
	existDataMap := make(map[string]*EdbInfoSearchData)
	removeDataTimeMap := make(map[string]bool) //需要移除的日期数据
	for _, v := range existList {
		existDataMap[v.DataTime] = v
		removeDataTimeMap[v.DataTime] = true
	}
	needAddDateMap := make(map[time.Time]int)

	// 待添加的数据集
	addSql := ` INSERT INTO ` + dataTableName + ` (edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
	addSql = utils.ReplaceDriverKeywords("", addSql)
	var isAdd bool
	// 待更新的数据集
	updateDataList := make([]*EdbInfoSearchData, 0)

	for _, tmpData := range baseDataList {
		currDate := tmpData.DataTime
		currDateStr := currDate.Format(utils.FormatDate)

		// 当前的实际值
		saveValue := decimal.NewFromFloat(tmpData.Value).Round(4).String()

		// 下面代码主要目的是处理掉手动插入的数据判断
		{
			if realDataMaxDate.IsZero() || currDate.After(realDataMaxDate) {
				realDataMaxDate = currDate
			}
			if edbDataInsertConfigDate.IsZero() || currDate.Equal(edbDataInsertConfigDate) {
				isFindConfigDateRealData = true
			}
		}

		existData, ok := existDataMap[currDateStr]
		// 如果库中已经存在该数据的话，那么就进行值的变更操作
		if ok {
			// 已经入到指标库的值
			existValStr := decimal.NewFromFloat(existData.Value).Round(4).String()

			//校验待删除日期数据里面是否存在该元素，如果存在的话，那么移除该日期
			delete(removeDataTimeMap, currDateStr)
			if existValStr != saveValue {
				existData.Value = tmpData.Value
				updateDataList = append(updateDataList, existData)
			}

			continue
		}

		// 库中不存在该日期的数据
		timestamp := currDate.UnixNano() / 1e6
		needAddDateMap[currDate] = 1
		addSql += GetAddSql(edbInfoIdStr, edbInfo.EdbCode, currDateStr, fmt.Sprint(timestamp), saveValue)
		isAdd = true
	}

	//删除已经不存在的指标数据（由于该指标当日的数据删除了）
	{
		removeDateList := make([]string, 0)
		for dateTime := range removeDataTimeMap {
			removeDateList = append(removeDateList, dateTime)
		}
		removeNum := len(removeDateList)
		if removeNum > 0 {
			//如果拼接指标变更了，那么需要删除所有的指标数据
			sql := fmt.Sprintf(` DELETE FROM %s WHERE edb_info_id = ? and data_time in (`+utils.GetOrmInReplace(removeNum)+`) `, dataTableName)
			err = to.Exec(sql, edbInfo.EdbInfoId, removeDateList).Error
			if err != nil {
				err = fmt.Errorf("删除自有数据的明细数据失败,Err:" + err.Error())
				return
			}
		}
	}

	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		err = to.Exec(addSql).Error
		if err != nil {
			fmt.Println("RefreshAllCalculate add Err", err.Error())
			return
		}
	}

	// 修改历史数据
	if len(updateDataList) > 0 {
		for _, v := range updateDataList {
			err = ModifyEdbDataById(edbInfo.Source, edbInfo.SubSource, v.EdbDataId, fmt.Sprint(v.Value))
			if err != nil {
				fmt.Println(obj.GetSourceName() + "，refreshByMysql:Err:" + err.Error())
				return err
			}
		}
	}

	// 处理手工数据补充的配置
	HandleConfigInsertEdbData(realDataMaxDate, edbDataInsertConfig, edbInfo.EdbInfoId, edbInfo.Source, edbInfo.SubSource, existDataMap, isFindConfigDateRealData)

	return
}

// GetEdbInfoMaxAndMinInfo 获取指标的最新数据记录信息
func (obj Business) getEdbInfoMaxAndMinInfoByMongo(edbCode string) (item *EdbInfoMaxAndMinInfo, err error) {
	mogDataObj := new(mgo.EdbDataBusiness)
	pipeline := []bson.M{
		{"$match": bson.M{"edb_code": edbCode}},
		{"$group": bson.M{
			"_id":       nil,
			"min_date":  bson.M{"$min": "$data_time"},
			"max_date":  bson.M{"$max": "$data_time"},
			"min_value": bson.M{"$min": "$value"},
			"max_value": bson.M{"$max": "$value"},
		}},
		{"$project": bson.M{"_id": 0}}, // 可选，如果不需要_id字段
	}
	result, err := mogDataObj.GetEdbInfoMaxAndMinInfo(pipeline)
	if err != nil {
		fmt.Println("EdbDataBusiness getEdbDataBusinessList Err:" + err.Error())
		return
	}

	if !result.MaxDate.IsZero() {
		whereQuery := bson.M{"edb_code": edbCode, "data_time": result.MaxDate}
		selectParam := bson.D{{"value", 1}, {"_id", 0}}
		latestValue, tmpErr := mogDataObj.GetLatestValue(whereQuery, selectParam)
		if tmpErr != nil {
			err = tmpErr
			return
		}
		result.LatestValue = latestValue.Value
		result.EndValue = latestValue.Value
	}

	item = &EdbInfoMaxAndMinInfo{
		MinDate:     result.MinDate.Format(utils.FormatDate),
		MaxDate:     result.MaxDate.Format(utils.FormatDate),
		MinValue:    result.MinValue,
		MaxValue:    result.MaxValue,
		LatestValue: result.LatestValue,
		LatestDate:  result.LatestDate.Format(utils.FormatDate),
		EndValue:    result.EndValue,
	}

	return
}

// UnifiedModifyEdbInfoMaxAndMinInfo
// @Description: 修改指标的最大最小值和最新值
// @author: Roc
// @receiver obj
// @datetime 2024-04-30 17:07:35
// @param edbInfo *EdbInfo
// @return err error
func (obj Business) UnifiedModifyEdbInfoMaxAndMinInfo(edbInfo *EdbInfo) (err error) {
	if utils.UseMongo {
		edbInfoMaxAndMinInfo, tmpErr := obj.getEdbInfoMaxAndMinInfoByMongo(edbInfo.EdbCode)
		// 如果正常获取到了，那就去修改指标的最大最小值
		if tmpErr == nil && edbInfoMaxAndMinInfo != nil {
			err = ModifyEdbInfoMaxAndMinInfo(edbInfo.EdbInfoId, edbInfoMaxAndMinInfo)
		} else {
			// 清空的目的是为了避免异常返回
			err = nil
		}
	} else {
		err, _ = UnifiedModifyEdbInfoMaxAndMinInfo(edbInfo)
	}

	return
}

// EdbInfoMgoData
// @Description: mgo里面的数据
type EdbInfoMgoData struct {
	//EdbDataId primitive.ObjectID `description:"数据ID"`
	DataTime time.Time `description:"数据日期"`
	Value    float64   `description:"数据"`
	EdbCode  string    `description:"指标编码"`
}

// getBaseBusinessData
// @Description: 获取基础数据
// @author: Roc
// @receiver obj
// @datetime 2024-04-30 11:10:46
// @param edbInfo *EdbInfo
// @param startDate string
// @return newDataList []EdbInfoSearchData
// @return err error
func (obj Business) getBaseBusinessData(edbInfo *EdbInfo, startDate string) (newDataList []EdbInfoMgoData, err error) {
	return obj.getBaseBusinessDataByMongo(edbInfo, startDate)
}

// getBaseBusinessDataByMongo
// @Description: 从mongo中获取基础的明细数据
// @author: Roc
// @receiver obj
// @datetime 2024-07-02 10:12:02
// @param edbInfo *EdbInfo
// @param startDate string
// @return newDataList []EdbInfoMgoData
// @return err error
func (obj Business) getBaseBusinessDataByMongo(edbInfo *EdbInfo, startDate string) (newDataList []EdbInfoMgoData, err error) {
	newDataList = make([]EdbInfoMgoData, 0)

	// 获取数据源的指标数据
	mogDataObj := new(mgo.BaseFromBusinessData)

	// 构建查询条件
	queryConditions := bson.M{
		"index_code": edbInfo.EdbCode,
	}

	if startDate != `` {
		//获取已存在的所有数据
		startDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, startDate, time.Local)
		if tmpErr != nil {
			err = tmpErr
			return
		}
		queryConditions["data_time"] = bson.M{"$gte": startDateTime}
	}

	baseDataList, err := mogDataObj.GetAllDataList(queryConditions, []string{"data_time"})
	if err != nil {
		fmt.Println("getBaseBusinessData Err:" + err.Error())
		return
	}

	for _, v := range baseDataList {
		newDataList = append(newDataList, EdbInfoMgoData{
			//EdbDataId: v.ID,
			DataTime: v.DataTime,
			Value:    v.Value,
			EdbCode:  v.IndexCode,
		})
	}

	return
}

// getBaseBusinessDataByMysql
// @Description: 从mysql中获取基础的明细数据
// @author: Roc
// @receiver obj
// @datetime 2024-07-02 10:12:16
// @param edbInfo *EdbInfo
// @param startDate string
// @return newDataList []EdbInfoMgoData
// @return err error
func (obj Business) getBaseBusinessDataByMysql(edbInfo *EdbInfo, startDate string) (newDataList []EdbInfoMgoData, err error) {
	newDataList = make([]EdbInfoMgoData, 0)
	// 获取数据源的指标数据
	baseBusinessDataObj := new(BaseFromBusinessData)

	// 构建查询条件
	var condition []string
	var pars []interface{}
	condition = append(condition, "index_code = ? ")
	pars = append(pars, edbInfo.EdbCode)

	if startDate != `` {
		condition = append(condition, " data_time >= ? ")
		pars = append(pars, startDate)
	}

	baseDataList, err := baseBusinessDataObj.GetAllDataList(condition, pars, " data_time ASC ")
	if err != nil {
		fmt.Println("getBaseBusinessData Err:" + err.Error())
		return
	}

	for _, v := range baseDataList {
		newDataList = append(newDataList, EdbInfoMgoData{
			//EdbDataId: v.BusinessDataId,
			DataTime: v.DataTime,
			Value:    v.Value,
			EdbCode:  v.IndexCode,
		})
	}

	return
}