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// Copyright (C) 2016 The Android Open Source Project
//
// 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 com.google.gerrit.server.account;
import com.google.common.base.Strings;
import com.google.common.collect.ComparisonChain;
import com.google.gerrit.extensions.client.ProjectWatchInfo;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.account.WatchConfig.NotifyType;
import com.google.gerrit.server.account.WatchConfig.ProjectWatchKey;
import com.google.gerrit.server.permissions.GlobalPermission;
import com.google.gerrit.server.permissions.PermissionBackend;
import com.google.gerrit.server.permissions.PermissionBackendException;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class GetWatchedProjects implements RestReadView<AccountResource> {
private final PermissionBackend permissionBackend;
private final Provider<IdentifiedUser> self;
private final WatchConfig.Accessor watchConfig;
@Inject
public GetWatchedProjects(
PermissionBackend permissionBackend,
Provider<IdentifiedUser> self,
WatchConfig.Accessor watchConfig) {
this.permissionBackend = permissionBackend;
this.self = self;
this.watchConfig = watchConfig;
}
@Override
public List<ProjectWatchInfo> apply(AccountResource rsrc)
throws OrmException, AuthException, IOException, ConfigInvalidException,
PermissionBackendException {
if (!self.get().hasSameAccountId(rsrc.getUser())) {
permissionBackend.user(self).check(GlobalPermission.ADMINISTRATE_SERVER);
}
Account.Id accountId = rsrc.getUser().getAccountId();
List<ProjectWatchInfo> projectWatchInfos = new ArrayList<>();
for (Map.Entry<ProjectWatchKey, Set<NotifyType>> e :
watchConfig.getProjectWatches(accountId).entrySet()) {
ProjectWatchInfo pwi = new ProjectWatchInfo();
pwi.filter = e.getKey().filter();
pwi.project = e.getKey().project().get();
pwi.notifyAbandonedChanges = toBoolean(e.getValue().contains(NotifyType.ABANDONED_CHANGES));
pwi.notifyNewChanges = toBoolean(e.getValue().contains(NotifyType.NEW_CHANGES));
pwi.notifyNewPatchSets = toBoolean(e.getValue().contains(NotifyType.NEW_PATCHSETS));
pwi.notifySubmittedChanges = toBoolean(e.getValue().contains(NotifyType.SUBMITTED_CHANGES));
pwi.notifyAllComments = toBoolean(e.getValue().contains(NotifyType.ALL_COMMENTS));
projectWatchInfos.add(pwi);
}
Collections.sort(
projectWatchInfos,
new Comparator<ProjectWatchInfo>() {
@Override
public int compare(ProjectWatchInfo pwi1, ProjectWatchInfo pwi2) {
return ComparisonChain.start()
.compare(pwi1.project, pwi2.project)
.compare(Strings.nullToEmpty(pwi1.filter), Strings.nullToEmpty(pwi2.filter))
.result();
}
});
return projectWatchInfos;
}
private static Boolean toBoolean(boolean value) {
return value ? true : null;
}
}
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