1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
// 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.restapi.group;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Sets;
import com.google.gerrit.common.data.GroupDescription;
import com.google.gerrit.common.errors.NoSuchGroupException;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.MethodNotAllowedException;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.extensions.restapi.Response;
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.server.UserInitiated;
import com.google.gerrit.server.account.GroupControl;
import com.google.gerrit.server.group.GroupResolver;
import com.google.gerrit.server.group.GroupResource;
import com.google.gerrit.server.group.SubgroupResource;
import com.google.gerrit.server.group.db.GroupsUpdate;
import com.google.gerrit.server.group.db.InternalGroupUpdate;
import com.google.gerrit.server.restapi.group.AddSubgroups.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;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.jgit.errors.ConfigInvalidException;
@Singleton
public class DeleteSubgroups implements RestModifyView<GroupResource, Input> {
private final GroupResolver groupResolver;
private final Provider<GroupsUpdate> groupsUpdateProvider;
@Inject
DeleteSubgroups(
GroupResolver groupResolver, @UserInitiated Provider<GroupsUpdate> groupsUpdateProvider) {
this.groupResolver = groupResolver;
this.groupsUpdateProvider = groupsUpdateProvider;
}
@Override
public Response<?> apply(GroupResource resource, Input input)
throws AuthException, NotInternalGroupException, UnprocessableEntityException, OrmException,
ResourceNotFoundException, IOException, ConfigInvalidException {
GroupDescription.Internal internalGroup =
resource.asInternalGroup().orElseThrow(NotInternalGroupException::new);
input = Input.init(input);
final GroupControl control = resource.getControl();
if (!control.canRemoveGroup()) {
throw new AuthException(
String.format("Cannot delete groups from group %s", internalGroup.getName()));
}
Set<AccountGroup.UUID> subgroupsToRemove = new HashSet<>();
for (String subgroupIdentifier : input.groups) {
GroupDescription.Basic subgroup = groupResolver.parse(subgroupIdentifier);
subgroupsToRemove.add(subgroup.getGroupUUID());
}
AccountGroup.UUID groupUuid = internalGroup.getGroupUUID();
try {
removeSubgroups(groupUuid, subgroupsToRemove);
} catch (NoSuchGroupException e) {
throw new ResourceNotFoundException(String.format("Group %s not found", groupUuid));
}
return Response.none();
}
private void removeSubgroups(
AccountGroup.UUID parentGroupUuid, Set<AccountGroup.UUID> removedSubgroupUuids)
throws OrmException, NoSuchGroupException, IOException, ConfigInvalidException {
InternalGroupUpdate groupUpdate =
InternalGroupUpdate.builder()
.setSubgroupModification(
subgroupUuids -> Sets.difference(subgroupUuids, removedSubgroupUuids))
.build();
groupsUpdateProvider.get().updateGroup(parentGroupUuid, groupUpdate);
}
@Singleton
public static class DeleteSubgroup implements RestModifyView<SubgroupResource, Input> {
private final Provider<DeleteSubgroups> delete;
@Inject
public DeleteSubgroup(Provider<DeleteSubgroups> delete) {
this.delete = delete;
}
@Override
public Response<?> apply(SubgroupResource resource, Input input)
throws AuthException, MethodNotAllowedException, UnprocessableEntityException, OrmException,
ResourceNotFoundException, IOException, ConfigInvalidException {
AddSubgroups.Input in = new AddSubgroups.Input();
in.groups = ImmutableList.of(resource.getMember().get());
return delete.get().apply(resource, in);
}
}
}
|
