eta_index_lib/models/base_from_dl.go

package models

import (
	"eta/eta_index_lib/global"
	"eta/eta_index_lib/utils"
	"fmt"
	"gorm.io/gorm"
	"strconv"
	"strings"
	"time"
)

type BaseFromTradeDalianIndex struct {
	//BaseFromTradeDalianIndexId int `orm:"column(base_from_trade_dalian_index_id);pk"`
	BaseFromTradeDalianIndexId int `gorm:"column:base_from_trade_dalian_index_id;primaryKey"`
	Rank                       int
	DealShortName              string
	DealName                   string
	DealCode                   string
	DealValue                  string
	DealChange                 int
	BuyShortName               string
	BuyName                    string
	BuyCode                    string
	BuyValue                   string
	BuyChange                  int
	SoldShortName              string
	SoldName                   string
	SoldCode                   string
	SoldValue                  string
	SoldChange                 int
	Frequency                  string
	ClassifyName               string
	ClassifyType               string
	CreateTime                 time.Time
	ModifyTime                 time.Time
	DataTime                   string
}

func GetBaseFromDalianDataAllByIndexCode(indexCode, suffix string) (list []*BaseFromTradeDalianIndex, err error) {
	//o := orm.NewOrm()
	sql := `SELECT * FROM base_from_trade_dalian_index WHERE %s_code=? `
	sql = fmt.Sprintf(sql, suffix)
	//_, err = o.Raw(sql, indexCode).QueryRows(&list)
	err = global.DEFAULT_DB.Raw(sql, indexCode).Find(&list).Error
	return
}

type BaseFromDlDataSimple struct {
	Id int `gorm:"column:base_from_trade_dalian_index_id;primaryKey"`
	//Id        int `orm:"column(base_from_trade_dalian_index_id);pk"`
	DealCode  string
	BuyCode   string
	SoldCode  string
	DataTime  string
	DealValue string
	BuyValue  string
	SoldValue string
}

// AfterFind 在该模型上设置钩子函数，把日期转成正确的string，所以查询函数只能用Find函数，First或者Scan是不会触发该函数的来获取数据
func (m *BaseFromDlDataSimple) AfterFind(db *gorm.DB) (err error) {
	m.DataTime = utils.GormDateStrToDateStr(m.DataTime)

	return
}

func GetDlDataByTradeCode(condition string, pars []interface{}) (item []*BaseFromDlDataSimple, err error) {
	sql := ` SELECT * FROM base_from_trade_dalian_index WHERE 1=1 `
	//o := orm.NewOrm()
	if condition != "" {
		sql += condition
	}
	sql += ` ORDER BY data_time DESC `
	//_, err = o.Raw(sql, pars).QueryRows(&item)
	err = global.DEFAULT_DB.Raw(sql, pars...).Find(&item).Error
	return
}

// 新增郑商所指标数据
func AddEdbDataFromDl(edbCode string) (err error) {
	var suffix string
	if strings.Contains(edbCode, "deal") {
		suffix = "deal"
	} else if strings.Contains(edbCode, "buy") {
		suffix = "buy"
	} else if strings.Contains(edbCode, "sold") {
		suffix = "sold"
	}

	//o := orm.NewOrm()
	dlBaseDataAll, err := GetBaseFromDalianDataAllByIndexCode(edbCode, suffix)
	if err != nil && !utils.IsErrNoRow(err) {
		return
	}

	var isAdd bool
	addSql := ` INSERT INTO edb_data_dl(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
	addSql = utils.ReplaceDriverKeywords("", addSql)
	existMap := make(map[string]string)

	for _, sv := range dlBaseDataAll {
		eDate := sv.DataTime
		dataTime, err := time.ParseInLocation(utils.FormatDate, eDate, time.Local)
		if err != nil {
			fmt.Println("time.Parse Err:" + eDate)
			return err
		}
		timestamp := dataTime.UnixNano() / 1e6
		timeStr := fmt.Sprintf("%d", timestamp)
		if _, ok := existMap[eDate]; !ok {
			if suffix == "deal" {
				addSql += GetAddSql("0", edbCode, eDate, timeStr, sv.DealValue)
			} else if suffix == "buy" {
				addSql += GetAddSql("0", edbCode, eDate, timeStr, sv.BuyValue)
			} else {
				addSql += GetAddSql("0", edbCode, eDate, timeStr, sv.SoldValue)
			}
			isAdd = true
		}
		if suffix == "deal" {
			existMap[eDate] = sv.DealValue
		} else if suffix == "buy" {
			existMap[eDate] = sv.BuyValue
		} else {
			existMap[eDate] = sv.SoldValue
		}
	}
	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		utils.FileLog.Info("addSql:" + addSql)
		//_, err = o.Raw(addSql).Exec()
		err = global.DEFAULT_DB.Exec(addSql).Error
		if err != nil {
			return err
		}
	}
	return
}

// 刷新大商所指标数据
func RefreshEdbDataFromDl(edbInfoId int, edbCode, startDate string) (err error) {
	source := utils.DATA_SOURCE_DL
	subSource := utils.DATA_SUB_SOURCE_EDB

	//o := orm.NewOrm()
	if err != nil {
		return
	}
	var suffix string
	if strings.Contains(edbCode, "deal") {
		suffix = "deal"
	} else if strings.Contains(edbCode, "buy") {
		suffix = "buy"
	} else if strings.Contains(edbCode, "sold") {
		suffix = "sold"
	}
	edbInfoIdStr := strconv.Itoa(edbInfoId)
	//计算数据
	var condition string
	var pars []interface{}

	if edbCode != "" {
		if suffix == "deal" {
			condition += " AND deal_code=? "
		} else if suffix == "buy" {
			condition += " AND buy_code=? "
		} else {
			condition += " AND sold_code=? "
		}
		pars = append(pars, edbCode)
	}

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

	glDataList, err := GetDlDataByTradeCode(condition, pars)
	if err != nil {
		return
	}

	// 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(edbInfoId)
		if err != nil && !utils.IsErrNoRow(err) {
			return
		}
		if edbDataInsertConfig != nil {
			edbDataInsertConfigDate = edbDataInsertConfig.Date
		}
	}

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

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

	existList, err := GetEdbDataByCondition(source, subSource, existCondition, existPars)
	if err != nil {
		return err
	}
	existMap := make(map[string]*EdbInfoSearchData)
	for _, v := range existList {
		existMap[v.DataTime] = v
	}

	addSql := ` INSERT INTO edb_data_dl(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
	addSql = utils.ReplaceDriverKeywords("", addSql)
	var isAdd bool
	for _, v := range glDataList {
		var value string
		if suffix == "deal" {
			value = v.DealValue
		} else if suffix == "buy" {
			value = v.BuyValue
		} else {
			value = v.SoldValue
		}
		item := v
		itemValue := value
		eDate := item.DataTime
		dataTime, err := time.ParseInLocation(utils.FormatDate, eDate, time.Local)
		if err != nil {
			return err
		}
		if _, ok := existMap[v.DataTime]; !ok {
			sValue := itemValue
			if sValue != "" {
				timestamp := dataTime.UnixNano() / 1e6
				timeStr := fmt.Sprintf("%d", timestamp)
				saveValue := sValue

				if findItem, ok := existMap[eDate]; !ok {
					addSql += GetAddSql(edbInfoIdStr, edbCode, eDate, timeStr, saveValue)
					isAdd = true
				} else {
					if findItem != nil && utils.SubFloatToString(findItem.Value, 30) != sValue {
						err = ModifyEdbDataById(source, subSource, findItem.EdbDataId, sValue)
						if err != nil {
							return err
						}
					}
				}
			}
		}

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

	// 处理手工数据补充的配置
	HandleConfigInsertEdbData(realDataMaxDate, edbDataInsertConfig, edbInfoId, source, subSource, existMap, isFindConfigDateRealData)

	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		//_, err = o.Raw(addSql).Exec()
		err = global.DEFAULT_DB.Exec(addSql).Error
		if err != nil {
			return err
		}
	}
	return
}