Line data    Source code

       1             : // Copyright (C) 2014 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.restapi.change;
      16             : 
      17             : import static com.google.common.base.MoreObjects.firstNonNull;
      18             : 
      19             : import com.google.gerrit.extensions.api.changes.NotifyHandling;
      20             : import com.google.gerrit.extensions.api.changes.PublishChangeEditInput;
      21             : import com.google.gerrit.extensions.restapi.ResourceConflictException;
      22             : import com.google.gerrit.extensions.restapi.Response;
      23             : import com.google.gerrit.extensions.restapi.RestApiException;
      24             : import com.google.gerrit.extensions.restapi.RestModifyView;
      25             : import com.google.gerrit.server.change.ChangeResource;
      26             : import com.google.gerrit.server.change.NotifyResolver;
      27             : import com.google.gerrit.server.edit.ChangeEdit;
      28             : import com.google.gerrit.server.edit.ChangeEditUtil;
      29             : import com.google.gerrit.server.project.ContributorAgreementsChecker;
      30             : import com.google.gerrit.server.project.NoSuchProjectException;
      31             : import com.google.gerrit.server.update.BatchUpdate;
      32             : import com.google.gerrit.server.update.UpdateException;
      33             : import com.google.inject.Inject;
      34             : import com.google.inject.Singleton;
      35             : import java.io.IOException;
      36             : import java.util.Optional;
      37             : import org.eclipse.jgit.errors.ConfigInvalidException;
      38             : 
      39             : @Singleton
      40             : public class PublishChangeEdit implements RestModifyView<ChangeResource, PublishChangeEditInput> {
      41             :   private final BatchUpdate.Factory updateFactory;
      42             :   private final ChangeEditUtil editUtil;
      43             :   private final NotifyResolver notifyResolver;
      44             :   private final ContributorAgreementsChecker contributorAgreementsChecker;
      45             : 
      46             :   @Inject
      47             :   PublishChangeEdit(
      48             :       BatchUpdate.Factory updateFactory,
      49             :       ChangeEditUtil editUtil,
      50             :       NotifyResolver notifyResolver,
      51         145 :       ContributorAgreementsChecker contributorAgreementsChecker) {
      52         145 :     this.updateFactory = updateFactory;
      53         145 :     this.editUtil = editUtil;
      54         145 :     this.notifyResolver = notifyResolver;
      55         145 :     this.contributorAgreementsChecker = contributorAgreementsChecker;
      56         145 :   }
      57             : 
      58             :   @Override
      59             :   public Response<Object> apply(ChangeResource rsrc, PublishChangeEditInput in)
      60             :       throws IOException, RestApiException, UpdateException, ConfigInvalidException,
      61             :           NoSuchProjectException {
      62          20 :     contributorAgreementsChecker.check(rsrc.getProject(), rsrc.getUser());
      63          20 :     Optional<ChangeEdit> edit = editUtil.byChange(rsrc.getNotes(), rsrc.getUser());
      64          20 :     if (!edit.isPresent()) {
      65           0 :       throw new ResourceConflictException(
      66           0 :           String.format("no edit exists for change %s", rsrc.getChange().getChangeId()));
      67             :     }
      68          20 :     if (in == null) {
      69          16 :       in = new PublishChangeEditInput();
      70             :     }
      71          20 :     editUtil.publish(
      72             :         updateFactory,
      73          20 :         rsrc.getNotes(),
      74          20 :         rsrc.getUser(),
      75          20 :         edit.get(),
      76          20 :         notifyResolver.resolve(firstNonNull(in.notify, NotifyHandling.ALL), in.notifyDetails));
      77          19 :     return Response.none();
      78             :   }
      79             : }