// 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.googlesource.gerrit.plugins.github.wizard;

import com.google.gerrit.server.IdentifiedUser;
import com.google.inject.Inject;
import com.google.inject.Singleton;

import com.googlesource.gerrit.plugins.github.git.GitImporter;
import com.googlesource.gerrit.plugins.github.oauth.GitHubLogin;
import com.googlesource.gerrit.plugins.github.oauth.ScopedProvider;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Singleton
public class RepositoriesCloneCancelController implements VelocityController {

  private ScopedProvider<GitImporter> clonerProvider;

  @Inject
  public RepositoriesCloneCancelController(ScopedProvider<GitImporter> clonerProvider) {
    this.clonerProvider = clonerProvider;
  }

  @Override
  public void doAction(IdentifiedUser user, GitHubLogin hubLogin,
      HttpServletRequest req, HttpServletResponse resp, ControllerErrors errors)
      throws ServletException, IOException {
    clonerProvider.get(req).cancel();
  }

}