eta_task/models/data_manage/edb_data_lt.go

package data_manage

import (
	"encoding/json"
	"eta/eta_task/global"
	"eta/eta_task/utils"
	"fmt"
	"time"

	"github.com/rdlucklib/rdluck_tools/http"
)

type EdbDataLt struct {
	EdbDataId     int `orm:"column(edb_data_id);pk" gorm:"primaryKey"`
	EdbInfoId     int
	EdbCode       string
	DataTime      string
	Value         float64
	Status        int
	CreateTime    time.Time
	ModifyTime    time.Time
	DataTimestamp int64
}

// AddEdbDataLtBySql 执行添加数据的sql
func AddEdbDataLtBySql(sqlStr string) (err error) {
	o := global.DbMap[utils.DbNameIndex]
	err = o.Exec(sqlStr).Error
	return
}

// ModifyEdbDataLt 修改路透社数据
func ModifyEdbDataLt(edbInfoId int64, dataTime string, value float64) (err error) {
	o := global.DbMap[utils.DbNameIndex]
	sql := ` UPDATE edb_data_lt SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? `
	err = o.Exec(sql, value, edbInfoId, dataTime).Error
	return
}

func GetEdbDataLtMaxOrMinDate(edbCode string) (min_date, max_date string, err error) {
	o := global.DbMap[utils.DbNameIndex]
	sql := ` SELECT MIN(data_time) AS min_date,MAX(data_time) AS max_date FROM edb_data_lt WHERE edb_code=? `
	err = o.Raw(sql, edbCode).Row().Scan(&min_date, &max_date)
	return
}

func GetEdbDataLtByCodeAndDate(edbCode string, startDate string) (count int, err error) {
	o := global.DbMap[utils.DbNameIndex]
	sql := ` SELECT COUNT(1) AS count FROM edb_data_lt WHERE edb_code=? AND data_time=? `
	err = o.Raw(sql, edbCode, startDate).Scan(&count).Error
	return
}

func GetEdbDataLtByCode(edbCode string, size int) (items []*EdbInfoSearchData, err error) {
	o := global.DbMap[utils.DbNameIndex]
	sql := ` SELECT * FROM edb_data_lt WHERE edb_code=? ORDER BY data_time DESC LIMIT ? `
	err = o.Raw(sql, edbCode, size).Find(&items).Error
	return
}

type EdbDataFromLt struct {
	Close map[int64]interface{} `json:"CLOSE"`
}

// QueryEdbDataByLt 获取路透社数据
func QueryEdbDataByLt(edbCode, startDate, endDate string) (dataList map[int64]interface{}, err error) {
	dataList = make(map[int64]interface{})

	ltUrl := utils.LtServerUrl + `edbInfo/ek?EdbCode=%s&StartDate=%s&EndDate=%s`
	ltUrl = fmt.Sprintf(ltUrl, edbCode, startDate, endDate)
	utils.FileLog.Info("ltUrl:%s", ltUrl)
	body, err := http.Get(ltUrl)
	utils.FileLog.Info("lt result:%s", string(body))

	if err != nil {
		return
	}
	//fmt.Println(string(body))
	item := new(EdbDataFromLt)
	err = json.Unmarshal(body, &item)

	if err != nil {
		return
	}
	dataList = item.Close
	return
}