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

package logic

import (
	"context"
	"messagecenter/service"

	"messagecenter/rpc/messagecenter/internal/svc"
	"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.MessageMailBox{}
	count, err := m.Count(in.NewUserId, in.UserType, in.EntUserId)
	if err != nil {
		return nil, err
	}
	return &messagecenter.CountResp{
		Count: int64(count),
	}, nil
}