messageCenter/rpc/messagecenter/internal/logic/countlogic.go

package logic

import (
	quitl "app.yhyue.com/moapp/jybase/common"
	"bp.jydev.jianyu360.cn/SocialPlatform/messageCenter/service"
	"context"

	"bp.jydev.jianyu360.cn/SocialPlatform/messageCenter/rpc/messagecenter/internal/svc"
	"bp.jydev.jianyu360.cn/SocialPlatform/messageCenter/rpc/messagecenter/messagecenter"

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

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

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

//  查询数量
func (l *CountLogic) Count(in *messagecenter.CountReq) (*messagecenter.CountResp, error) {
	// todo: add your logic here and delete this line
	m := service.MessaggeService{}
	count, last, err := m.Count(in.NewUserId)
	if err != nil {
		return nil, err
	}
	var messageEntity messagecenter.MessageEntity
	if last != nil {
		messageEntity = messagecenter.MessageEntity{
			Title:      quitl.ObjToString(last["title"]),
			Content:    quitl.ObjToString(last["content"]),
			CreateTime: quitl.Int64All(last["create_time"]),
			Item:       quitl.Int64All(last["item"]),
			Type:       quitl.Int64All(last["type"]),
			Link:       quitl.ObjToString(last["link"]),
		}
	}
	return &messagecenter.CountResp{
		Count:       int64(count),
		LastMessage: &messageEntity,
	}, nil
}