AttachmentService.java

/*
 * Copyright 2020 Global Crop Diversity Trust
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gringlobal.service;

import org.genesys.filerepository.InvalidRepositoryFileDataException;
import org.genesys.filerepository.InvalidRepositoryPathException;
import org.genesys.filerepository.model.RepositoryFile;
import org.gringlobal.model.CooperatorAttachment;
import org.gringlobal.model.CooperatorOwnedModel;
import org.springframework.web.multipart.MultipartFile;

import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import java.io.IOException;

/**
 * @author Maxym Borodenko
 */
public interface AttachmentService<T extends CooperatorOwnedModel, A extends CooperatorAttachment, R extends AttachmentService.AttachmentRequest<A>> extends CRUDService2<A> {

	A uploadFile(@NotNull T entity, @NotNull MultipartFile file, @Valid R metadata) throws IOException, InvalidRepositoryPathException, InvalidRepositoryFileDataException;

	A removeFile(@NotNull T entity, @NotNull Long attachmentId);

	class AttachmentRequest<A extends CooperatorAttachment> {
		public RepositoryFile fileMetadata;
		@NotNull
		public A attachMetadata;
	}
}