com.google.gerrit.server.change.GetPastAssignees Maven / Gradle / Ivy
// 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.change;
import static java.util.stream.Collectors.toList;
import com.google.gerrit.extensions.common.AccountInfo;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.server.account.AccountLoader;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.util.Collections;
import java.util.List;
import java.util.Set;
@Singleton
public class GetPastAssignees implements RestReadView {
private final AccountLoader.Factory accountLoaderFactory;
@Inject
GetPastAssignees(AccountLoader.Factory accountLoaderFactory) {
this.accountLoaderFactory = accountLoaderFactory;
}
@Override
public Response> apply(ChangeResource rsrc) throws OrmException {
Set pastAssignees = rsrc.getControl().getNotes().load().getPastAssignees();
if (pastAssignees == null) {
return Response.ok(Collections.emptyList());
}
AccountLoader accountLoader = accountLoaderFactory.create(true);
List infos = pastAssignees.stream().map(accountLoader::get).collect(toList());
accountLoader.fill();
return Response.ok(infos);
}
}