hongze_cygx/services/yan_xuan.go

package services

import (
	"errors"
	"hongze/hongze_cygx/models"
	"strconv"
	"strings"
)

// 获取研选类型的文章分类Id
func GetYanXuanArticleTypeIds() (articleTypeIds string, err error) {
	var condition string
	condition = " AND is_show_yanx  = 1 "
	listType, e := models.GetCygxArticleTypeListCondition(condition)
	if e != nil {
		err = errors.New("GetCygxArticleTypeListCondition, Err: " + e.Error())
		return
	}
	for _, v := range listType {
		articleTypeIds += strconv.Itoa(v.ArticleTypeId) + ","
	}
	articleTypeIds = strings.TrimRight(articleTypeIds, ",")
	if articleTypeIds == "" {
		err = errors.New("研选分类ID不能为空")
		return
	}
	return
}

// 处理研选关联的新标签
func GetYanXuanIndustrialManagementIdNewMap(articleTypeIds string) (respMa map[int]bool, err error) {
	var condition string
	if articleTypeIds == "" {
		return
	}
	condition = ` AND a.article_type_id IN (` + articleTypeIds + `)  `
	list, e := models.GetIndustrialManagementNewList(condition)
	if e != nil {
		err = errors.New("GetIndustrialManagementNewList, Err: " + e.Error())
		return
	}
	newMap := make(map[int]bool)
	for _, v := range list {
		newMap[v.IndustrialManagementId] = true
	}
	return
}

// 处理研选关联的hot标签
func GetYanXuanIndustrialManagementIdHotMap(articleTypeIds string) (respMa map[int]bool, err error) {
	var condition string
	var conditionOrder string
	if articleTypeIds == "" {
		return
	}
	condition = ` AND a.article_type_id IN (` + articleTypeIds + `)  `
	conditionOrder = ` ORDER BY sum_num DESC `
	listHot, e := models.GetThemeHeatList(0, condition, conditionOrder, 0, 3)
	if e != nil {
		err = errors.New("GetIndustrialManagementNewList, Err: " + e.Error())
		return
	}
	newHot := make(map[int]bool)
	for _, v := range listHot {
		newHot[v.IndustrialManagementId] = true
	}
	return
}