| // Copyright (C) 2013 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.group; |
| |
| import com.google.common.base.Strings; |
| import com.google.gerrit.common.data.GroupDescription; |
| import com.google.gerrit.common.errors.NoSuchGroupException; |
| import com.google.gerrit.extensions.common.GroupInfo; |
| import com.google.gerrit.extensions.restapi.AuthException; |
| import com.google.gerrit.extensions.restapi.BadRequestException; |
| import com.google.gerrit.extensions.restapi.DefaultInput; |
| import com.google.gerrit.extensions.restapi.MethodNotAllowedException; |
| import com.google.gerrit.extensions.restapi.ResourceNotFoundException; |
| import com.google.gerrit.extensions.restapi.RestModifyView; |
| import com.google.gerrit.extensions.restapi.UnprocessableEntityException; |
| import com.google.gerrit.reviewdb.client.AccountGroup; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.group.PutOwner.Input; |
| 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; |
| |
| @Singleton |
| public class PutOwner implements RestModifyView<GroupResource, Input> { |
| public static class Input { |
| @DefaultInput public String owner; |
| } |
| |
| private final GroupsCollection groupsCollection; |
| private final Provider<GroupsUpdate> groupsUpdateProvider; |
| private final Provider<ReviewDb> db; |
| private final GroupJson json; |
| |
| @Inject |
| PutOwner( |
| GroupsCollection groupsCollection, |
| @UserInitiated Provider<GroupsUpdate> groupsUpdateProvider, |
| Provider<ReviewDb> db, |
| GroupJson json) { |
| this.groupsCollection = groupsCollection; |
| this.groupsUpdateProvider = groupsUpdateProvider; |
| this.db = db; |
| this.json = json; |
| } |
| |
| @Override |
| public GroupInfo apply(GroupResource resource, Input input) |
| throws ResourceNotFoundException, MethodNotAllowedException, AuthException, |
| BadRequestException, UnprocessableEntityException, OrmException, IOException { |
| GroupDescription.Internal internalGroup = |
| resource.asInternalGroup().orElseThrow(MethodNotAllowedException::new); |
| if (!resource.getControl().isOwner()) { |
| throw new AuthException("Not group owner"); |
| } |
| |
| if (input == null || Strings.isNullOrEmpty(input.owner)) { |
| throw new BadRequestException("owner is required"); |
| } |
| |
| GroupDescription.Basic owner = groupsCollection.parse(input.owner); |
| if (!internalGroup.getOwnerGroupUUID().equals(owner.getGroupUUID())) { |
| AccountGroup.UUID groupUuid = internalGroup.getGroupUUID(); |
| try { |
| groupsUpdateProvider |
| .get() |
| .updateGroup( |
| db.get(), groupUuid, group -> group.setOwnerGroupUUID(owner.getGroupUUID())); |
| } catch (NoSuchGroupException e) { |
| throw new ResourceNotFoundException(String.format("Group %s not found", groupUuid)); |
| } |
| } |
| return json.format(owner); |
| } |
| } |