| // 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.change; |
| |
| import com.google.gerrit.extensions.api.changes.AddReviewerInput; |
| import com.google.gerrit.extensions.api.changes.AddReviewerResult; |
| import com.google.gerrit.extensions.restapi.BadRequestException; |
| import com.google.gerrit.extensions.restapi.RestApiException; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gerrit.reviewdb.server.ReviewDb; |
| import com.google.gerrit.server.change.ChangeResource; |
| import com.google.gerrit.server.change.ReviewerAdder; |
| import com.google.gerrit.server.change.ReviewerAdder.ReviewerAddition; |
| import com.google.gerrit.server.change.ReviewerResource; |
| import com.google.gerrit.server.permissions.PermissionBackendException; |
| import com.google.gerrit.server.query.change.ChangeData; |
| import com.google.gerrit.server.update.BatchUpdate; |
| import com.google.gerrit.server.update.RetryHelper; |
| import com.google.gerrit.server.update.RetryingRestCollectionModifyView; |
| import com.google.gerrit.server.update.UpdateException; |
| import com.google.gerrit.server.util.time.TimeUtil; |
| 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 org.eclipse.jgit.errors.ConfigInvalidException; |
| |
| @Singleton |
| public class PostReviewers |
| extends RetryingRestCollectionModifyView< |
| ChangeResource, ReviewerResource, AddReviewerInput, AddReviewerResult> { |
| |
| private final Provider<ReviewDb> dbProvider; |
| private final ChangeData.Factory changeDataFactory; |
| private final ReviewerAdder reviewerAdder; |
| |
| @Inject |
| PostReviewers( |
| Provider<ReviewDb> db, |
| ChangeData.Factory changeDataFactory, |
| RetryHelper retryHelper, |
| ReviewerAdder reviewerAdder) { |
| super(retryHelper); |
| this.dbProvider = db; |
| this.changeDataFactory = changeDataFactory; |
| this.reviewerAdder = reviewerAdder; |
| } |
| |
| @Override |
| protected AddReviewerResult applyImpl( |
| BatchUpdate.Factory updateFactory, ChangeResource rsrc, AddReviewerInput input) |
| throws IOException, OrmException, RestApiException, UpdateException, |
| PermissionBackendException, ConfigInvalidException { |
| if (input.reviewer == null) { |
| throw new BadRequestException("missing reviewer field"); |
| } |
| |
| ReviewerAddition addition = |
| reviewerAdder.prepare(dbProvider.get(), rsrc.getNotes(), rsrc.getUser(), input, true); |
| if (addition.op == null) { |
| return addition.result; |
| } |
| try (BatchUpdate bu = |
| updateFactory.create( |
| dbProvider.get(), rsrc.getProject(), rsrc.getUser(), TimeUtil.nowTs())) { |
| Change.Id id = rsrc.getChange().getId(); |
| bu.addOp(id, addition.op); |
| bu.execute(); |
| } |
| |
| // Re-read change to take into account results of the update. |
| addition.gatherResults( |
| changeDataFactory.create(dbProvider.get(), rsrc.getProject(), rsrc.getId())); |
| return addition.result; |
| } |
| } |