eta_api/models/data_manage/base_from_sci_hq_classify.go

package data_manage

import (
	"eta/eta_api/utils"
	"time"

	"github.com/beego/beego/v2/client/orm"
)

// BaseFromSciHqClassify 卓创红期原始数据分类表
type BaseFromSciHqClassify struct {
	ClassifyId     int       `orm:"column(classify_id);pk"`
	ClassifyName   string    `description:"分类名称"`
	ParentId       int       `description:"父级id"`
	Level          int       `description:"层级"`
	Sort           int       `description:"排序字段"`
	ModifyTime     time.Time `description:"修改时间"`
	CreateTime     time.Time `description:"创建时间"`
	ClassifyNameEn string    `description:"英文分类名称"`
}

type BaseFromSciHqClassifyItem struct {
	ClassifyId     int                          `orm:"column(classify_id);pk"`
	ClassifyName   string                       `description:"分类名称"`
	ParentId       int                          `description:"父级id"`
	Level          int                          `description:"层级"`
	Sort           int                          `description:"排序字段"`
	ModifyTime     time.Time                    `description:"修改时间"`
	CreateTime     time.Time                    `description:"创建时间"`
	ClassifyNameEn string                       `description:"英文分类名称"`
	Children       []*BaseFromSciHqClassifyItem `description:"子分类"`
}

func (t *BaseFromSciHqClassify) Add() (insertId int64, err error) {
	o := orm.NewOrm()
	insertId, err = o.Insert(t)
	return
}

func BatchAddSciHqClassify(items []*BaseFromSciHqClassify) (err error) {
	o := orm.NewOrm()
	_, err = o.InsertMulti(len(items), items)
	return
}

// 获取所有分类
func GetSciHqClassifyAll() (items []*BaseFromSciHqClassifyItem, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT * FROM base_from_sci_hq_classify `
	_, err = o.Raw(sql).QueryRows(&items)
	return
}

// GetChildSciHqClassifyListById 获取子分类列表
func GetChildSciHqClassifyListById(classifyId int) (items []*BaseFromSciHqClassifyItem, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT * FROM base_from_sci_hq_classify WHERE parent_id=? `
	_, err = o.Raw(sql, classifyId).QueryRows(&items)
	return
}

// GetChildSciHqClassifyIdsById 获取子分类的id集合
func GetChildSciHqClassifyIdsById(classifyId int) (items []int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT classify_id FROM base_from_sci_hq_classify WHERE parent_id=? `
	_, err = o.Raw(sql, classifyId).QueryRows(&items)
	return
}

// GetChildSciHqClassifyMaxSortById 获取子分类最大排序
func GetChildSciHqClassifyMaxSortById(classifyId int) (sort int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT MAX(sort) AS sort FROM base_from_sci_hq_classify WHERE parent_id=? `
	err = o.Raw(sql, classifyId).QueryRow(&sort)
	return
}

// GetSciHqClassifyCountById 获取分类数量
func GetSciHqClassifyCountById(classifyId int) (count int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT COUNT(*) AS count FROM base_from_sci_hq_classify WHERE classify_id=? `
	err = o.Raw(sql, classifyId).QueryRow(&count)
	return
}

// GetSciHqClassifyById 通过分类id获取分类
func GetSciHqClassifyById(classifyId int) (item *BaseFromSciHqClassify, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT * FROM base_from_sci_hq_classify WHERE classify_id=? `
	err = o.Raw(sql, classifyId).QueryRow(&item)
	return
}

func GetBaseFromSciHqClassifyEnCount(classifyNameEn string, parentId int) (count int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := `SELECT COUNT(1) AS count FROM base_from_sci_classify WHERE classify_name_en=? AND parent_id=? `
	err = o.Raw(sql, classifyNameEn, parentId).QueryRow(&count)
	return
}

func GetBaseFromSciHqClassifyCount(classifyName string, parentId int) (count int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := `SELECT COUNT(1) AS count FROM base_from_sci_classify WHERE classify_name=? AND parent_id=? `
	err = o.Raw(sql, classifyName, parentId).QueryRow(&count)
	return
}

func DeleteSciHqClassifyById(classifyId int) (err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` DELETE FROM base_from_sci_hq_classify WHERE classify_id=? `
	_, err = o.Raw(sql, classifyId).Exec()
	return
}

// BatchDeleteSciHqClassifyById 批量删除分类
func BatchDeleteSciHqClassifyById(classifyId []int) (err error) {
	if len(classifyId) == 0 {
		return
	}
	o := orm.NewOrmUsingDB("data")
	to, err := o.Begin()
	if err != nil {
		return
	}
	defer func() {
		if err != nil {
			_ = to.Rollback()
		} else {
			_ = to.Commit()
		}
	}()
	sql := ` DELETE FROM base_from_sci_hq_classify WHERE classify_id IN (` + utils.GetOrmInReplace(len(classifyId)) + `) `
	_, err = o.Raw(sql, classifyId).Exec()

	return
}