messageCenter/rpc/internal/logic/countlogic.go

package logic

import (
	"SocialPlatform.messageCenter/entity"
	"context"

	"SocialPlatform.messageCenter/rpc/internal/svc"
	"SocialPlatform.messageCenter/rpc/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 := entity.MessageMailBox{}
	count, err := m.Count(in.ReceiveId, in.SendId, int(in.MsgType), int(in.ReadType))
	if err != nil {
		return nil, err
	}

	return &messageCenter.CountResp{
		Count: int64(count),
	}, nil
}