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// Copyright (C) 2012 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 com.google.gerrit.extensions.registration.DynamicMap;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.ChildCollection;
import com.google.gerrit.extensions.restapi.IdString;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.extensions.restapi.RestView;
import com.google.gerrit.extensions.restapi.TopLevelResource;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ApprovalsUtil;
import com.google.gerrit.server.account.AccountsCollection;
import com.google.gerrit.server.mail.Address;
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.Collection;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class Reviewers implements ChildCollection<ChangeResource, ReviewerResource> {
private final DynamicMap<RestView<ReviewerResource>> views;
private final Provider<ReviewDb> dbProvider;
private final ApprovalsUtil approvalsUtil;
private final AccountsCollection accounts;
private final ReviewerResource.Factory resourceFactory;
private final ListReviewers list;
@Inject
Reviewers(
Provider<ReviewDb> dbProvider,
ApprovalsUtil approvalsUtil,
AccountsCollection accounts,
ReviewerResource.Factory resourceFactory,
DynamicMap<RestView<ReviewerResource>> views,
ListReviewers list) {
this.dbProvider = dbProvider;
this.approvalsUtil = approvalsUtil;
this.accounts = accounts;
this.resourceFactory = resourceFactory;
this.views = views;
this.list = list;
}
@Override
public DynamicMap<RestView<ReviewerResource>> views() {
return views;
}
@Override
public RestView<ChangeResource> list() {
return list;
}
@Override
public ReviewerResource parse(ChangeResource rsrc, IdString id)
throws OrmException, ResourceNotFoundException, AuthException, IOException,
ConfigInvalidException {
Address address = Address.tryParse(id.get());
Account.Id accountId = null;
try {
accountId = accounts.parse(TopLevelResource.INSTANCE, id).getUser().getAccountId();
} catch (ResourceNotFoundException e) {
if (address == null) {
throw e;
}
}
// See if the id exists as a reviewer for this change
if (accountId != null && fetchAccountIds(rsrc).contains(accountId)) {
return resourceFactory.create(rsrc, accountId);
}
// See if the address exists as a reviewer on the change
if (address != null && rsrc.getNotes().getReviewersByEmail().all().contains(address)) {
return new ReviewerResource(rsrc, address);
}
throw new ResourceNotFoundException(id);
}
private Collection<Account.Id> fetchAccountIds(ChangeResource rsrc) throws OrmException {
return approvalsUtil.getReviewers(dbProvider.get(), rsrc.getNotes()).all();
}
}
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