/*
 * MIT License
 *
 * Copyright (c) 2020-present Cloudogu GmbH and Contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package sonia.scm.repository.spi;

import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.transport.ScmTransportProtocol;
import sonia.scm.repository.GitWorkingCopyFactory;
import sonia.scm.repository.work.SimpleWorkingCopyFactory;
import sonia.scm.repository.work.WorkingCopyPool;
import sonia.scm.util.SystemUtil;

import javax.inject.Inject;
import java.io.File;

public class SimpleGitWorkingCopyFactory extends SimpleWorkingCopyFactory<Repository, Repository, GitContext> implements GitWorkingCopyFactory {

  @Inject
  public SimpleGitWorkingCopyFactory(WorkingCopyPool workdirProvider) {
    super(workdirProvider);
  }

  @Override
  public ParentAndClone<Repository, Repository> initialize(GitContext context, File target, String initialBranch) {
    return new GitWorkingCopyInitializer(this, context).initialize(target, initialBranch);
  }

  @Override
  public ParentAndClone<Repository, Repository> reclaim(GitContext context, File target, String initialBranch) throws SimpleWorkingCopyFactory.ReclaimFailedException {
    return new GitWorkingCopyReclaimer(context).reclaim(target, initialBranch);
  }

  String createScmTransportProtocolUri(File bareRepository) {
    if (SystemUtil.isWindows()) {
      return ScmTransportProtocol.NAME + ":///" + bareRepository.getAbsolutePath().replaceAll("\\\\", "/");
    } else {
      return ScmTransportProtocol.NAME + "://" + bareRepository.getAbsolutePath();
    }
  }

  @Override
  protected void closeRepository(Repository repository) {
    // we have to check for null here, because we do not create a repository for
    // the parent in cloneRepository
    if (repository != null) {
      repository.close();
    }
  }

  @Override
  protected void closeWorkingCopy(Repository workingCopy) throws Exception {
    if (workingCopy != null) {
      workingCopy.close();
    }
  }

}
