| // Copyright (C) 2009 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.httpd.rpc.Handler; |
| import com.google.gerrit.reviewdb.client.AccountExternalId; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.IdentifiedUser; |
| import com.google.gerrit.server.account.AccountByEmailCache; |
| import com.google.gerrit.server.account.AccountCache; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| import com.google.inject.assistedinject.Assisted; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| |
| class DeleteExternalIds extends Handler<Set<AccountExternalId.Key>> { |
| interface Factory { |
| DeleteExternalIds create(Set<AccountExternalId.Key> keys); |
| } |
| |
| private final ReviewDb db; |
| private final IdentifiedUser user; |
| private final ExternalIdDetailFactory detailFactory; |
| private final AccountByEmailCache byEmailCache; |
| private final AccountCache accountCache; |
| |
| private final Set<AccountExternalId.Key> keys; |
| |
| @Inject |
| DeleteExternalIds(final ReviewDb db, final IdentifiedUser user, |
| final ExternalIdDetailFactory detailFactory, |
| final AccountByEmailCache byEmailCache, final AccountCache accountCache, |
| |
| @Assisted final Set<AccountExternalId.Key> keys) { |
| this.db = db; |
| this.user = user; |
| this.detailFactory = detailFactory; |
| this.byEmailCache = byEmailCache; |
| this.accountCache = accountCache; |
| |
| this.keys = keys; |
| } |
| |
| @Override |
| public Set<AccountExternalId.Key> call() throws OrmException { |
| final Map<AccountExternalId.Key, AccountExternalId> have = have(); |
| |
| List<AccountExternalId> toDelete = new ArrayList<AccountExternalId>(); |
| for (AccountExternalId.Key k : keys) { |
| final AccountExternalId id = have.get(k); |
| if (id != null && id.canDelete()) { |
| toDelete.add(id); |
| } |
| } |
| |
| if (!toDelete.isEmpty()) { |
| db.accountExternalIds().delete(toDelete); |
| accountCache.evict(user.getAccountId()); |
| for (AccountExternalId e : toDelete) { |
| byEmailCache.evict(e.getEmailAddress()); |
| } |
| } |
| |
| return toKeySet(toDelete); |
| } |
| |
| private Map<AccountExternalId.Key, AccountExternalId> have() |
| throws OrmException { |
| Map<AccountExternalId.Key, AccountExternalId> r; |
| |
| r = new HashMap<AccountExternalId.Key, AccountExternalId>(); |
| for (AccountExternalId i : detailFactory.call()) { |
| r.put(i.getKey(), i); |
| } |
| return r; |
| } |
| |
| private Set<AccountExternalId.Key> toKeySet(List<AccountExternalId> toDelete) { |
| Set<AccountExternalId.Key> r = new HashSet<AccountExternalId.Key>(); |
| for (AccountExternalId i : toDelete) { |
| r.add(i.getKey()); |
| } |
| return r; |
| } |
| } |