eta_index_lib/models/base_from_dl.go

package models

import (
	"fmt"
	"github.com/beego/beego/v2/client/orm"
	"hongze/hongze_edb_lib/utils"
	"strconv"
	"strings"
	"time"
)

type BaseFromTradeDalianIndex struct {
	BaseFromTradeDalianIndexId int `orm:"column(base_from_trade_dalian_index_id);pk"`
	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)
	return
}

type BaseFromDlDataSimple struct {
	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
}

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)
	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 && err.Error() != utils.ErrNoRow() {
		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 `
	existMap := make(map[string]string)

	for _, sv := range dlBaseDataAll {
		eDate := sv.DataTime
		dataTime, err := time.Parse(utils.FormatDate, eDate)
		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()
		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
	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)

	//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, 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 `
	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
		if _, ok := existMap[v.DataTime]; !ok {
			eDate := item.DataTime
			sValue := itemValue
			if sValue != "" {
				dataTime, err := time.Parse(utils.FormatDate, eDate)
				if err != nil {
					return err
				}
				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, findItem.EdbDataId, sValue)
						if err != nil {
							return err
						}
					}
				}
			}
		}
	}
	if isAdd {
		addSql = strings.TrimRight(addSql, ",")
		_, err = o.Raw(addSql).Exec()
		if err != nil {
			return err
		}
	}
	return
}