/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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 org.apache.maven.scm.provider.git.jgit;
  
  import javax.annotation.Priority;
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Singleton;
  
  import java.util.function.Consumer;
  
  import org.apache.maven.scm.provider.ScmProvider;
  import org.apache.maven.scm.provider.git.command.GitCommand;
  import org.apache.maven.scm.provider.git.jgit.command.checkin.JGitCheckInCommand;
  import org.apache.maven.scm.provider.git.jgit.command.checkout.JGitCheckOutCommand;
  import org.apache.maven.scm.provider.git.jgit.command.remoteinfo.JGitRemoteInfoCommand;
  import org.codehaus.plexus.components.interactivity.Prompter;
  import org.eclipse.jgit.api.TransportCommand;
  
  /**
   * Allows to register callbacks for all commands leveraging {@link TransportCommand}.
   */
  @Singleton
  @Named("jgit")
  @Priority(1) // must have higher priority than default JGitScmProvider
  public class JGitTestScmProvider extends JGitScmProvider implements ScmProvider {
      private Consumer<JGitCheckInCommand> checkInCommandCallback;
      private Consumer<JGitCheckOutCommand> checkOutCommandCallback;
      private Consumer<JGitRemoteInfoCommand> remoteInfoCommandCallback;
  
      @Inject
      public JGitTestScmProvider(Prompter prompter) {
          super(prompter);
      }
  
      public void registerCheckInCommandCallback(Consumer<JGitCheckInCommand> gitCommandConsumer) {
          checkInCommandCallback = gitCommandConsumer;
      }
  
      public void registerCheckOutCommandCallback(Consumer<JGitCheckOutCommand> gitCommandConsumer) {
          checkOutCommandCallback = gitCommandConsumer;
      }
  
      public void registerRemoteInfoCommandCallback(Consumer<JGitRemoteInfoCommand> gitCommandConsumer) {
          remoteInfoCommandCallback = gitCommandConsumer;
      }
  
      @Override
      protected GitCommand getCheckInCommand() {
          JGitCheckInCommand command = (JGitCheckInCommand) super.getCheckInCommand();
          if (checkInCommandCallback != null) {
              checkInCommandCallback.accept(command);
          }
          return command;
      }
  
      @Override
      protected GitCommand getCheckOutCommand() {
          JGitCheckOutCommand command = (JGitCheckOutCommand) super.getCheckOutCommand();
          if (checkOutCommandCallback != null) {
              checkOutCommandCallback.accept(command);
          }
          return command;
      }
  
      @Override
      protected GitCommand getRemoteInfoCommand() {
          JGitRemoteInfoCommand command = (JGitRemoteInfoCommand) super.getRemoteInfoCommand();
          if (remoteInfoCommandCallback != null) {
              remoteInfoCommandCallback.accept(command);
          }
          return command;
      }
  }