com.google.gerrit.server.restapi.change.ListChangeMessages Maven / Gradle / Ivy
// Copyright (C) 2018 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.change;
import static com.google.gerrit.server.ChangeMessagesUtil.createChangeMessageInfo;
import com.google.gerrit.extensions.common.ChangeMessageInfo;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.reviewdb.client.ChangeMessage;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ChangeMessagesUtil;
import com.google.gerrit.server.account.AccountLoader;
import com.google.gerrit.server.change.ChangeResource;
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.util.List;
import java.util.stream.Collectors;
@Singleton
public class ListChangeMessages implements RestReadView {
private final Provider dbProvider;
private final ChangeMessagesUtil changeMessagesUtil;
private final AccountLoader accountLoader;
@Inject
public ListChangeMessages(
Provider dbProvider,
ChangeMessagesUtil changeMessagesUtil,
AccountLoader.Factory accountLoaderFactory) {
this.dbProvider = dbProvider;
this.changeMessagesUtil = changeMessagesUtil;
this.accountLoader = accountLoaderFactory.create(true);
}
@Override
public List apply(ChangeResource resource)
throws OrmException, PermissionBackendException {
List messages =
changeMessagesUtil.byChange(dbProvider.get(), resource.getNotes());
List messageInfos =
messages
.stream()
.map(m -> createChangeMessageInfo(m, accountLoader))
.collect(Collectors.toList());
accountLoader.fill();
return messageInfos;
}
}