pcm-coordinator/api/internal/logic/image/datasetchecklogic.go

/*

 Copyright (c) [2023] [pcm]
 [pcm-coordinator] is licensed under Mulan PSL v2.
 You can use this software according to the terms and conditions of the Mulan PSL v2.
 You may obtain a copy of Mulan PSL v2 at:
          http://license.coscl.org.cn/MulanPSL2
 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 EITHER EXPaRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 See the Mulan PSL v2 for more details.

*/

package image

import (
	"context"
	"gitlink.org.cn/JointCloud/pcm-coordinator/pkg/models"

	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/svc"
	"gitlink.org.cn/JointCloud/pcm-coordinator/api/internal/types"

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

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

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

func (l *DataSetCheckLogic) DataSetCheck(req *types.CheckReq) (resp *types.CheckResp, err error) {
	resp = &types.CheckResp{}
	var dataSets []models.File
	l.svcCtx.DbEngin.Find(&dataSets).Where("md5", req.FileMd5)
	if len(dataSets) != 0 {
		resp.Exist = true
	} else {
		resp.Exist = false
	}
	return resp, nil
}