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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.restapi.account;
import static java.util.stream.Collectors.toList;
import com.google.gerrit.extensions.client.ProjectWatchInfo;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.restapi.UnprocessableEntityException;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.UserInitiated;
import com.google.gerrit.server.account.AccountResource;
import com.google.gerrit.server.account.AccountsUpdate;
import com.google.gerrit.server.account.ProjectWatches.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.List;
import java.util.Objects;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class DeleteWatchedProjects
implements RestModifyView<AccountResource, List<ProjectWatchInfo>> {
private final Provider<IdentifiedUser> self;
private final PermissionBackend permissionBackend;
private final Provider<AccountsUpdate> accountsUpdateProvider;
@Inject
DeleteWatchedProjects(
Provider<IdentifiedUser> self,
PermissionBackend permissionBackend,
@UserInitiated Provider<AccountsUpdate> accountsUpdateProvider) {
this.self = self;
this.permissionBackend = permissionBackend;
this.accountsUpdateProvider = accountsUpdateProvider;
}
@Override
public Response<?> apply(AccountResource rsrc, List<ProjectWatchInfo> input)
throws AuthException, UnprocessableEntityException, OrmException, IOException,
ConfigInvalidException, PermissionBackendException {
if (!self.get().hasSameAccountId(rsrc.getUser())) {
permissionBackend.currentUser().check(GlobalPermission.ADMINISTRATE_SERVER);
}
if (input == null) {
return Response.none();
}
Account.Id accountId = rsrc.getUser().getAccountId();
accountsUpdateProvider
.get()
.update(
"Delete Project Watches via API",
accountId,
u ->
u.deleteProjectWatches(
input.stream()
.filter(Objects::nonNull)
.map(w -> ProjectWatchKey.create(new Project.NameKey(w.project), w.filter))
.collect(toList())));
return Response.none();
}
}
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