/*
* LinShare is an open source filesharing software, part of the LinPKI software
* suite, developed by Linagora.
*
* Copyright (C) 2015 LINAGORA
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version, provided you comply with the Additional Terms applicable for
* LinShare software by Linagora pursuant to Section 7 of the GNU Affero General
* Public License, subsections (b), (c), and (e), pursuant to which you must
* notably (i) retain the display of the “LinShare™” trademark/logo at the top
* of the interface window, the display of the “You are using the Open Source
* and free version of LinShare™, powered by Linagora © 2009–2015. Contribute to
* Linshare R&D by subscribing to an Enterprise offer!” infobox and in the
* e-mails sent with the Program, (ii) retain all hypertext links between
* LinShare and linshare.org, between linagora.com and Linagora, and (iii)
* refrain from infringing Linagora intellectual property rights over its
* trademarks and commercial brands. Other Additional Terms apply, see
* <http://www.linagora.com/licenses/> for more details.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License and
* its applicable Additional Terms for LinShare along with this program. If not,
* see <http://www.gnu.org/licenses/> for the GNU Affero General Public License
* version 3 and <http://www.linagora.com/licenses/> for the Additional Terms
* applicable to LinShare software.
*/
package org.linagora.linshare.core.facade.webservice.delegation.impl;
import java.io.File;
import java.io.InputStream;
import java.util.List;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.ResponseBuilder;
import org.apache.commons.lang.Validate;
import org.linagora.linshare.core.domain.entities.DocumentEntry;
import org.linagora.linshare.core.domain.entities.Thread;
import org.linagora.linshare.core.domain.entities.ThreadEntry;
import org.linagora.linshare.core.domain.entities.User;
import org.linagora.linshare.core.exception.BusinessException;
import org.linagora.linshare.core.facade.webservice.common.dto.WorkGroupEntryDto;
import org.linagora.linshare.core.facade.webservice.common.dto.WorkGroupLightDto;
import org.linagora.linshare.core.facade.webservice.delegation.ThreadEntryFacade;
import org.linagora.linshare.core.service.AccountService;
import org.linagora.linshare.core.service.DocumentEntryService;
import org.linagora.linshare.core.service.ThreadEntryService;
import org.linagora.linshare.core.service.ThreadService;
import org.linagora.linshare.core.service.UserService;
import org.linagora.linshare.core.service.WorkGroupFolderService;
import org.linagora.linshare.mongo.entities.WorkGroupFolder;
import org.linagora.linshare.webservice.utils.DocumentStreamReponseBuilder;
import com.google.common.collect.Lists;
public class ThreadEntryFacadeImpl extends DelegationGenericFacadeImpl
implements ThreadEntryFacade {
private final ThreadService threadService;
private final ThreadEntryService threadEntryService;
private final DocumentEntryService documentEntryService;
private final WorkGroupFolderService workGroupFolderService;
public ThreadEntryFacadeImpl(final AccountService accountService,
final UserService userService, final ThreadService threadService,
final ThreadEntryService threadEntryService,
final WorkGroupFolderService workGroupFolderService,
final DocumentEntryService documentEntryService) {
super(accountService, userService);
this.threadService = threadService;
this.threadEntryService = threadEntryService;
this.workGroupFolderService = workGroupFolderService;
this.documentEntryService = documentEntryService;
}
@Override
public WorkGroupEntryDto create(String ownerUuid, String threadUuid,
File file, String fileName) {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required thread uuid");
Validate.notNull(file, "Missing required file");
Validate.notNull(fileName, "Missing required fileName");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
Thread thread = threadService.find(actor, owner, threadUuid);
ThreadEntry threadEntry = threadEntryService.createThreadEntry(actor,
owner, thread, file, fileName);
// TODO FIXME Business code outside service !
WorkGroupFolder folder = workGroupFolderService.addEntry(actor, owner, thread, null, threadEntry);
WorkGroupEntryDto dto = new WorkGroupEntryDto(threadEntry);
dto.setWorkGroup(new WorkGroupLightDto(thread));
folder.setEntries(null);
dto.setWorkGroupFolder(folder);
return dto;
}
@Override
public WorkGroupEntryDto copy(String ownerUuid, String threadUuid,
String entryUuid) {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required thread uuid");
Validate.notEmpty(entryUuid, "Missing required entry uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
// Check if we have the right to access to the specified thread
Thread thread = threadService.find(actor, owner, threadUuid);
// Check if we have the right to access to the specified document entry
DocumentEntry doc = documentEntryService.find(actor, owner, entryUuid);
// Check if we have the right to download the specified document entry
documentEntryService.checkDownloadPermission(actor, owner, entryUuid);
ThreadEntry threadEntry = threadEntryService.copyFromDocumentEntry(actor, owner, thread, doc);
return new WorkGroupEntryDto(threadEntry);
}
@Override
public WorkGroupEntryDto find(String ownerUuid, String threadUuid,
String entryUuid) throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required thread uuid");
Validate.notEmpty(entryUuid, "Missing required entry uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
ThreadEntry threadEntry = threadEntryService.find(actor, owner, entryUuid);
return new WorkGroupEntryDto(threadEntry);
}
@Override
public List<WorkGroupEntryDto> findAll(String ownerUuid, String threadUuid)
throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required thread uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
Thread thread = threadService.find(actor, owner, threadUuid);
List<WorkGroupEntryDto> ret = Lists.newArrayList();
for (ThreadEntry t : threadEntryService.findAllThreadEntries(actor, owner, thread)) {
ret.add(new WorkGroupEntryDto(t));
}
return ret;
}
@Override
public WorkGroupEntryDto delete(String ownerUuid, String threadUuid,
WorkGroupEntryDto threadEntry) throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required entry uuid");
return delete(ownerUuid, threadUuid, threadEntry.getUuid());
}
@Override
public WorkGroupEntryDto delete(String ownerUuid, String threadUuid, String uuid)
throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(uuid, "Missing required entry uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
ThreadEntry threadEntry = threadEntryService.find(actor, owner, uuid);
threadEntryService.deleteThreadEntry(actor, owner, threadEntry);
return new WorkGroupEntryDto(threadEntry);
}
@Override
public Response download(String ownerUuid, String threadUuid,
String entryUuid) throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required thread uuid");
Validate.notEmpty(entryUuid, "Missing required entry uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
ThreadEntry threadEntry = threadEntryService.find(actor, owner,
entryUuid);
InputStream stream = threadEntryService.getDocumentStream(actor, owner,
entryUuid);
ResponseBuilder response = DocumentStreamReponseBuilder
.getDocumentResponseBuilder(stream, threadEntry.getName(),
threadEntry.getType(), threadEntry.getSize());
return response.build();
}
@Override
public Response thumbnail(String ownerUuid, String threadUuid, String threadEntryUuid)
throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required document uuid");
Validate.notEmpty(threadEntryUuid, "Missing required document uuid");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
ThreadEntry threadEntry = threadEntryService.find(actor, owner, threadEntryUuid);
InputStream file = threadEntryService.getDocumentThumbnailStream(actor, owner, threadEntryUuid);
ResponseBuilder response = DocumentStreamReponseBuilder
.getDocumentResponseBuilder(file,
threadEntry.getName() + "_thumb.png", "image/png");
return response.build();
}
@Override
public WorkGroupEntryDto update(String ownerUuid, String threadUuid,
String threadEntryUuid, WorkGroupEntryDto threadEntryDto)
throws BusinessException {
Validate.notEmpty(ownerUuid, "Missing required owner uuid");
Validate.notEmpty(threadUuid, "Missing required document uuid");
Validate.notEmpty(threadEntryUuid, "Missing required document uuid");
Validate.notNull(threadEntryDto, "Missing required threadEntryDto");
User actor = checkAuthentication();
User owner = getOwner(ownerUuid);
return new WorkGroupEntryDto(threadEntryService.updateFileProperties(
actor, owner, threadEntryUuid, threadEntryDto.getDescription(),
threadEntryDto.getMetaData(), threadEntryDto.getName()));
}
}