/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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 jetbrains.buildServer.buildTriggers.vcs.mercurial.command;

import jetbrains.buildServer.vcs.VcsException;
import org.jetbrains.annotations.NotNull;

import java.io.File;

public class CommitCommand extends BaseCommand {

  private String myCommitMessage;
  private String myUser;

  public CommitCommand(@NotNull CommandSettings commandSettings,
                       @NotNull String hgPath,
                       @NotNull File workingDir) {
    super(commandSettings, hgPath, workingDir);
  }

  public CommitCommand message(@NotNull String commitMessage) {
    myCommitMessage = commitMessage;
    return this;
  }

  public CommitCommand by(String user) {
    myUser = user;
    return this;
  }

  public int call() throws VcsException {
    MercurialCommandLine cmd = createCommandLine();
    cmd.addParameter("commit");
    cmd.addParameter("-S");
    if (myCommitMessage != null)
      cmd.addParameters("-m", myCommitMessage);
    if (myUser != null)
      cmd.addParameters("--user", myUser);
    CommandResult result = runCommand(cmd);
    return result.getExitCode();
  }

  @NotNull
  @Override
  protected String getDescription() {
    return "hg commit";
  }
}