/*
    * Copyright 2012 smartics, Kronseder & Reiner GmbH
    *
    * 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 de.smartics.maven.bugzilla;
  
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.apache.maven.project.MavenProject;
  
  import de.smartics.maven.issue.command.CommandResult;
  import de.smartics.maven.issue.command.ProductNavigationCommand;
  import de.smartics.maven.issue.command.UpdateProductCommand;
  import de.smartics.maven.issue.util.VersionHelper;
  
  /**
   * Helper to add and update product information.
   */
  class MojoHelperProductUpdate extends AbstractMojoHelperProduct
  {
  
    // ********************************* Fields *********************************
  
    // --- constants ------------------------------------------------------------
  
    // --- members --------------------------------------------------------------
  
    // ****************************** Initializer *******************************
  
    // ****************************** Constructors ******************************
  
    /**
     * Default constructor.
     *
     * @param project the Maven project.
     * @param commandFactory the helper to create commands.
     * @param console the console to execute commands.
     * @param productInfo the core product information.
     */
    protected MojoHelperProductUpdate(
        final MavenProject project, // NOPMD
        final MavenCommandFactory commandFactory, final Console console,
        final ProductInfo productInfo)
    {
      super(project, commandFactory, console, productInfo);
    }
  
    // ****************************** Inner Classes *****************************
  
    // ********************************* Methods ********************************
  
    // --- init -----------------------------------------------------------------
  
    // --- get&set --------------------------------------------------------------
  
    // --- business -------------------------------------------------------------
  
    void execute(final String oldProduct) throws MojoExecutionException,
      MojoFailureException
    {
      final String version = VersionHelper.CURRENT;
      final MojoHelperMilestone milestoneHelper =
          new MojoHelperMilestone(project, commandFactory, console);
      milestoneHelper.run(oldProduct, version);
  
      final ProductNavigationCommand navigationCommand =
          createProductNavigationCommand(oldProduct);
      console.execute(navigationCommand);
  
      final CommandResult<?> navigationResult = navigationCommand.getResult();
      final String token = navigationResult.getToken();
      final UpdateProductCommand updateProductCommand =
          createUpdateProductCommand(oldProduct, token);
      console.execute(updateProductCommand);
  
      updateComponents();
    }
  
    private ProductNavigationCommand createProductNavigationCommand(
        final String product)
    {
      final ProductNavigationCommand command =
          commandFactory.createProductNavigationCommand(product);
      return command;
    }
  
    private UpdateProductCommand createUpdateProductCommand(
        final String oldProduct, final String token)
   {
     final String description = project.getDescription();
     final String product = getProduct();
     final String defaultMilestone = getDefaultMilestone();
 
     final UpdateProductCommand command =
         commandFactory.createUpdateProductCommand(oldProduct, product,
             description, defaultMilestone, token);
     return command;
   }
 
   // --- object basics --------------------------------------------------------
 
 }