Files
gerrit/java/com/google/gerrit/server/restapi/change/Votes.java
Han-Wen Nienhuys 36d5aac207 Move remaining REST handlers into restapi subpackage
This moves most Collections and all RestViews for
{change,group,account,access} into server/restapi/ . These have to be
done a single change and end up in a single java_library as these four
groups use each other's code.

Resources are left in place, to maintain compatibility for plugins.

Some Json classes (ActionJson, ChangeJson, GroupJson) have many
dependencies on the server library, so they are left in the server
package.

Revisisons (the Collection for RevisionResource) is left in place, as
it is used in ActionJson

This reduces the giant server package from ~1200 to ~900 files.

Change-Id: Id0d9030ad2845d636875e6139a08243f8b624338
2018-01-08 15:45:52 +01:00

102 lines
3.6 KiB
Java

// Copyright (C) 2014 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.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.MethodNotAllowedException;
import com.google.gerrit.extensions.restapi.ResourceNotFoundException;
import com.google.gerrit.extensions.restapi.RestReadView;
import com.google.gerrit.extensions.restapi.RestView;
import com.google.gerrit.reviewdb.client.PatchSetApproval;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ApprovalsUtil;
import com.google.gerrit.server.change.ReviewerResource;
import com.google.gerrit.server.change.VoteResource;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import java.util.Map;
import java.util.TreeMap;
@Singleton
public class Votes implements ChildCollection<ReviewerResource, VoteResource> {
private final DynamicMap<RestView<VoteResource>> views;
private final List list;
@Inject
Votes(DynamicMap<RestView<VoteResource>> views, List list) {
this.views = views;
this.list = list;
}
@Override
public DynamicMap<RestView<VoteResource>> views() {
return views;
}
@Override
public RestView<ReviewerResource> list() throws AuthException {
return list;
}
@Override
public VoteResource parse(ReviewerResource reviewer, IdString id)
throws ResourceNotFoundException, OrmException, AuthException, MethodNotAllowedException {
if (reviewer.getRevisionResource() != null && !reviewer.getRevisionResource().isCurrent()) {
throw new MethodNotAllowedException("Cannot access on non-current patch set");
}
return new VoteResource(reviewer, id.get());
}
@Singleton
public static class List implements RestReadView<ReviewerResource> {
private final Provider<ReviewDb> db;
private final ApprovalsUtil approvalsUtil;
@Inject
List(Provider<ReviewDb> db, ApprovalsUtil approvalsUtil) {
this.db = db;
this.approvalsUtil = approvalsUtil;
}
@Override
public Map<String, Short> apply(ReviewerResource rsrc)
throws OrmException, MethodNotAllowedException {
if (rsrc.getRevisionResource() != null && !rsrc.getRevisionResource().isCurrent()) {
throw new MethodNotAllowedException("Cannot list votes on non-current patch set");
}
Map<String, Short> votes = new TreeMap<>();
Iterable<PatchSetApproval> byPatchSetUser =
approvalsUtil.byPatchSetUser(
db.get(),
rsrc.getChangeResource().getNotes(),
rsrc.getChangeResource().getUser(),
rsrc.getChange().currentPatchSetId(),
rsrc.getReviewerUser().getAccountId(),
null,
null);
for (PatchSetApproval psa : byPatchSetUser) {
votes.put(psa.getLabel(), psa.getValue());
}
return votes;
}
}
}