jyMicroservices/jyBXBase/rpc/internal/logic/newestbiddinglogic.go

package logic

import (
	MC "app.yhyue.com/moapp/jybase/common"
	"app.yhyue.com/moapp/jybase/redis"
	"context"
	"encoding/json"
	"fmt"
	IC "jyBXBase/rpc/init"
	"jyBXBase/rpc/model"
	"log"
	"strings"

	"jyBXBase/rpc/internal/svc"
	"jyBXBase/rpc/type/bxbase"

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

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

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

// 首页最新招标信息
func (l *NewestBiddingLogic) NewestBidding(in *bxbase.NewestBiddingReq) (*bxbase.NewsetBiddingResp, error) {
	r := func(in *bxbase.NewestBiddingReq) *bxbase.NewsetBiddingResp {
		var res = &bxbase.NewsetBiddingResp{
			Data: &bxbase.NewsetBidding{
				List: []*bxbase.NewestList{},
			},
		}
		log.Println("userid:", in.UserId)
		rks := MC.If(in.UserId != "", in.UserId, in.City).(string)
		redisByte, err := redis.GetBytes("other", "p1_indexMessage_new_"+rks)
		if redisByte != nil && len(*redisByte) > 0 && err != nil {
			err := json.Unmarshal(*redisByte, res.Data)
			if err != nil {
				logx.Info("读取缓存 序列化异常")
			}
			return res
		}
		//登录用户
		if in.UserId != "" {
			//获取订阅信息
			userMap, ok := IC.Mgo.FindById("user", rks, `{"o_jy":1,"o_vipjy":1,"i_vip_status":1}`)
			if !ok || userMap == nil || len(*userMap) == 0 {
				//查询出错
				res.ErrMsg = fmt.Errorf("未查询到用户信息").Error()
				return res
			}
			//根据订阅词获取查询语句
			vipStatus := MC.IntAll((*userMap)["i_vip_status"])
			//vip用户
			if vipStatus > 0 {
				o_msgset := MC.ObjToMap((*userMap)["o_vipjy"])
				vip_items, ok := (*o_msgset)["a_items"].([]interface{})
				//vip查询推送历史
				result := model.GetPushHistory(rks)
				res.Data.IsVip = true
				res.Data.HasSubKeys = ok && len(vip_items) > 0
				res.Data.Count = int64(len(result))
				res.Data.List = result
				return res
			}
			//普通用户用户- 有关键词
			o_msgset := MC.ObjToMap((*userMap)["o_jy"])
			items, ok := (*o_msgset)["a_key"].([]interface{})
			if ok && len(items) > 0 {
				//普通用户查询推送历史
				result := model.GetPushHistory(rks)
				res.Data.IsVip = false
				res.Data.HasSubKeys = ok && len(items) > 0
				res.Data.Count = int64(len(result))
				res.Data.List = result
				return res
			}
			//搜索历史-关键词
			hKeys := redis.GetStr("other", fmt.Sprintf("s_%", in.UserId))
			if hKeys != "" && len(strings.Split(hKeys, ",")) > 0 {
				query := model.NewestQuery("", hKeys)
				result := model.NewestES(query)
				res.Data.IsVip = false
				res.Data.HasSubKeys = false
				res.Data.Count = int64(len(result))
				res.Data.List = result
				return res
			}
		}
		if in.IsSearch == 2 { //定位查询
			query := model.NewestQuery(in.City, "")
			result := model.NewestES(query)
			res.Data.IsVip = false
			res.Data.HasSubKeys = false
			res.Data.Count = int64(len(result))
			res.Data.List = result
			return res
		}
		return res
	}(in)
	if r.Data.Count > 0 {
		rks := MC.If(in.UserId != "", in.UserId, in.City).(string)
		b, err := json.Marshal(r.Data.List)
		if err != nil {
			logx.Info("保存缓存 序列化异常")
		} else {
			if err := redis.PutBytes("other", "p1_indexMessage_new_"+rks, &b, 24*60*60); err != nil {
				logx.Info("保存缓存 redis 异常")
			}

		}
	}
	return r, nil
}