com.google.gerrit.server.restapi.change.DeleteVote Maven / Gradle / Ivy

// 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 static com.google.common.base.MoreObjects.firstNonNull;
import static com.google.gerrit.server.update.context.RefUpdateContext.RefUpdateType.CHANGE_MODIFICATION;

import com.google.gerrit.entities.Change;
import com.google.gerrit.extensions.api.changes.DeleteVoteInput;
import com.google.gerrit.extensions.api.changes.NotifyHandling;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.MethodNotAllowedException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestApiException;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.server.CurrentUser;
import com.google.gerrit.server.change.AddToAttentionSetOp;
import com.google.gerrit.server.change.AttentionSetUnchangedOp;
import com.google.gerrit.server.change.NotifyResolver;
import com.google.gerrit.server.change.ReviewerResource;
import com.google.gerrit.server.change.VoteResource;
import com.google.gerrit.server.update.BatchUpdate;
import com.google.gerrit.server.update.UpdateException;
import com.google.gerrit.server.update.context.RefUpdateContext;
import com.google.gerrit.server.util.time.TimeUtil;
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 DeleteVote implements RestModifyView {
  private final BatchUpdate.Factory updateFactory;
  private final NotifyResolver notifyResolver;

  private final AddToAttentionSetOp.Factory attentionSetOpFactory;
  private final Provider currentUserProvider;
  private final DeleteVoteOp.Factory deleteVoteOpFactory;

  @Inject
  DeleteVote(
      BatchUpdate.Factory updateFactory,
      NotifyResolver notifyResolver,
      AddToAttentionSetOp.Factory attentionSetOpFactory,
      Provider currentUserProvider,
      DeleteVoteOp.Factory deleteVoteOpFactory) {
    this.updateFactory = updateFactory;
    this.notifyResolver = notifyResolver;
    this.attentionSetOpFactory = attentionSetOpFactory;
    this.currentUserProvider = currentUserProvider;
    this.deleteVoteOpFactory = deleteVoteOpFactory;
  }

  @Override
  public Response