eta_index_lib/models/base_from_ly_index.go

// Package models
// @Author gmy 2024/8/7 9:38:00
package models

import (
	"errors"
	"github.com/beego/beego/v2/client/orm"
	"time"
)

type BaseFromLyIndex struct {
	BaseFromLyIndexId    int    `orm:"column(base_from_ly_index_id);pk"` // 指标ID
	CreateTime           string `orm:"column(create_time)"`              // 创建时间
	ModifyTime           string `orm:"column(modify_time)"`              // 修改时间
	BaseFromLyClassifyId int    `orm:"column(base_from_ly_classify_id)"` // 原始数据指标分类id
	IndexCode            string `orm:"column(index_code)"`               // 指标编码
	IndexName            string `orm:"column(index_name)"`               // 指标名称
	Frequency            string `orm:"column(frequency)"`                // 频度
	Unit                 string `orm:"column(unit)"`                     // 单位
	EdbExist             int    `orm:"column(edb_exist)"`                // 指标库是否已添加：0-否；1-是
}

// 在 init 函数中注册模型
func init() {
	orm.RegisterModel(new(BaseFromLyIndex))
}

// AddLyIndexList 批量插入指标记录列表
func AddLyIndexList(items []*BaseFromLyIndex) (err error) {
	o := orm.NewOrm()
	_, err = o.InsertMulti(len(items), items)
	return
}

// AddLyIndex 添加指标
func AddLyIndex(item *BaseFromLyIndex) (int64, error) {
	item.CreateTime = time.Now().Format("2006-01-02 15:04:05")
	o := orm.NewOrm()
	id, err := o.Insert(item)
	if err != nil {
		return 0, err
	}
	return id, nil
}

// GetLyIndexByCode 查询指标编码是否存在
func GetLyIndexByCode(indexCode string) (item *BaseFromLyIndex, err error) {
	o := orm.NewOrm()
	sql := `SELECT * FROM base_from_ly_index WHERE index_code=?`
	err = o.Raw(sql, indexCode).QueryRow(&item)

	if errors.Is(err, orm.ErrNoRows) {
		return nil, nil
	}

	return
}