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// Copyright (C) 2008 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.httpd.rpc.account;
import com.google.gerrit.common.data.AccountProjectWatchInfo;
import com.google.gerrit.common.data.AccountService;
import com.google.gerrit.common.data.AgreementInfo;
import com.google.gerrit.common.errors.NoSuchEntityException;
import com.google.gerrit.httpd.rpc.BaseServiceImplementation;
import com.google.gerrit.reviewdb.Account;
import com.google.gerrit.reviewdb.AccountGeneralPreferences;
import com.google.gerrit.reviewdb.AccountProjectWatch;
import com.google.gerrit.reviewdb.Project;
import com.google.gerrit.reviewdb.ReviewDb;
import com.google.gerrit.server.IdentifiedUser;
import com.google.gerrit.server.account.AccountCache;
import com.google.gerrit.server.project.NoSuchProjectException;
import com.google.gerrit.server.project.ProjectControl;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwtjsonrpc.client.VoidResult;
import com.google.gwtorm.client.OrmException;
import com.google.gwtorm.client.Transaction;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Set;
class AccountServiceImpl extends BaseServiceImplementation implements
AccountService {
private final Provider<IdentifiedUser> currentUser;
private final AccountCache accountCache;
private final ProjectControl.Factory projectControlFactory;
private final AgreementInfoFactory.Factory agreementInfoFactory;
@Inject
AccountServiceImpl(final Provider<ReviewDb> schema,
final Provider<IdentifiedUser> identifiedUser,
final AccountCache accountCache,
final ProjectControl.Factory projectControlFactory,
final AgreementInfoFactory.Factory agreementInfoFactory) {
super(schema, identifiedUser);
this.currentUser = identifiedUser;
this.accountCache = accountCache;
this.projectControlFactory = projectControlFactory;
this.agreementInfoFactory = agreementInfoFactory;
}
public void myAccount(final AsyncCallback<Account> callback) {
callback.onSuccess(currentUser.get().getAccount());
}
public void changePreferences(final AccountGeneralPreferences pref,
final AsyncCallback<VoidResult> callback) {
run(callback, new Action<VoidResult>() {
public VoidResult run(final ReviewDb db) throws OrmException, Failure {
final Account a = db.accounts().get(getAccountId());
if (a == null) {
throw new Failure(new NoSuchEntityException());
}
a.setGeneralPreferences(pref);
db.accounts().update(Collections.singleton(a));
accountCache.evict(a.getId());
return VoidResult.INSTANCE;
}
});
}
public void myProjectWatch(
final AsyncCallback<List<AccountProjectWatchInfo>> callback) {
run(callback, new Action<List<AccountProjectWatchInfo>>() {
public List<AccountProjectWatchInfo> run(ReviewDb db) throws OrmException {
final List<AccountProjectWatchInfo> r =
new ArrayList<AccountProjectWatchInfo>();
for (final AccountProjectWatch w : db.accountProjectWatches()
.byAccount(getAccountId()).toList()) {
final ProjectControl ctl;
try {
ctl = projectControlFactory.validateFor(w.getProjectNameKey());
} catch (NoSuchProjectException e) {
db.accountProjectWatches().delete(Collections.singleton(w));
continue;
}
r.add(new AccountProjectWatchInfo(w, ctl.getProject()));
}
Collections.sort(r, new Comparator<AccountProjectWatchInfo>() {
public int compare(final AccountProjectWatchInfo a,
final AccountProjectWatchInfo b) {
return a.getProject().getName().compareTo(b.getProject().getName());
}
});
return r;
}
});
}
public void addProjectWatch(final String projectName,
final AsyncCallback<AccountProjectWatchInfo> callback) {
run(callback, new Action<AccountProjectWatchInfo>() {
public AccountProjectWatchInfo run(ReviewDb db) throws OrmException,
NoSuchProjectException {
final Project.NameKey nameKey = new Project.NameKey(projectName);
final ProjectControl ctl = projectControlFactory.validateFor(nameKey);
final AccountProjectWatch watch =
new AccountProjectWatch(
new AccountProjectWatch.Key(((IdentifiedUser) ctl
.getCurrentUser()).getAccountId(), nameKey));
db.accountProjectWatches().insert(Collections.singleton(watch));
return new AccountProjectWatchInfo(watch, ctl.getProject());
}
});
}
public void updateProjectWatch(final AccountProjectWatch watch,
final AsyncCallback<VoidResult> callback) {
if (!getAccountId().equals(watch.getAccountId())) {
callback.onFailure(new NoSuchEntityException());
return;
}
run(callback, new Action<VoidResult>() {
public VoidResult run(ReviewDb db) throws OrmException {
db.accountProjectWatches().update(Collections.singleton(watch));
return VoidResult.INSTANCE;
}
});
}
public void deleteProjectWatches(final Set<AccountProjectWatch.Key> keys,
final AsyncCallback<VoidResult> callback) {
run(callback, new Action<VoidResult>() {
public VoidResult run(final ReviewDb db) throws OrmException, Failure {
final Account.Id me = getAccountId();
for (final AccountProjectWatch.Key keyId : keys) {
if (!me.equals(keyId.getParentKey()))
throw new Failure(new NoSuchEntityException());
}
final List<AccountProjectWatch> k =
db.accountProjectWatches().get(keys).toList();
if (!k.isEmpty()) {
final Transaction txn = db.beginTransaction();
db.accountProjectWatches().delete(k, txn);
txn.commit();
}
return VoidResult.INSTANCE;
}
});
}
public void myAgreements(final AsyncCallback<AgreementInfo> callback) {
agreementInfoFactory.create().to(callback);
}
}
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