jyMicroservices/jyBXCore/rpc/internal/logic/searchhotkeylogic.go

package logic

import (
	"app.yhyue.com/moapp/jybase/common"
	IC "bp.jydev.jianyu360.cn/BaseService/jyMicroservices/jyBXCore/rpc/init"
	"context"
	"strings"

	"bp.jydev.jianyu360.cn/BaseService/jyMicroservices/jyBXCore/rpc/internal/svc"
	"bp.jydev.jianyu360.cn/BaseService/jyMicroservices/jyBXCore/rpc/type/bxcore"

	"github.com/zeromicro/go-zero/core/logx"
)

type SearchHotKeyLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewSearchHotKeyLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SearchHotKeyLogic {
	return &SearchHotKeyLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

// 热搜词
func (l *SearchHotKeyLogic) SearchHotKey(in *bxcore.HotKeysReq) (*bxcore.HotKeysRes, error) {
	if in.Mold > 0 {
		res := &bxcore.HotKeysRes{Keys: []string{}}
		keyData := IC.BaseMysql.SelectBySql("SELECT name,vitality FROM search_hot_keyword shk WHERE shk.state  = 0 AND shk.classification = ? ORDER  BY  vitality DESC ", in.Mold)
		if keyData != nil && len(*keyData) > 0 {
			for _, keys := range *keyData {
				name := common.InterfaceToStr(keys["name"])
				if name == "" {
					continue
				}
				res.Keys = append(res.Keys, strings.TrimSpace(name))
			}
			return res, nil
		}
	}

	return &bxcore.HotKeysRes{}, nil
}