/*
    * 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.execution;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.maven.settings.Mirror;
  import org.apache.maven.settings.Profile;
  import org.apache.maven.settings.Proxy;
  import org.apache.maven.settings.RuntimeInfo;
  import org.apache.maven.settings.Server;
  import org.apache.maven.settings.Settings;
  import org.apache.maven.settings.SettingsUtils;
  
  /**
   * Adapt a {@link MavenExecutionRequest} to a {@link Settings} object for use in the Maven core.
   * We want to make sure that what is ask for in the execution request overrides what is in the settings.
   * The CLI feeds into an execution request so if a particular value is present in the execution request
   * then we will take that over the value coming from the user settings.
   *
   * @author Jason van Zyl
   */
  class SettingsAdapter extends Settings {
  
      private MavenExecutionRequest request;
  
      private RuntimeInfo runtimeInfo;
  
      SettingsAdapter(MavenExecutionRequest request) {
          this.request = request;
  
          /*
           * NOTE: Plugins like maven-release-plugin query the path to the settings.xml to pass it into a forked Maven and
           * the CLI will fail when called with a non-existing settings, so be sure to only point at actual files. Having
           * a null file should be harmless as this case matches general Maven 2.x behavior...
           */
          File userSettings = request.getUserSettingsFile();
          this.runtimeInfo = new RuntimeInfo((userSettings != null && userSettings.isFile()) ? userSettings : null);
      }
  
      @Override
      public String getLocalRepository() {
          if (request.getLocalRepositoryPath() != null) {
              return request.getLocalRepositoryPath().getAbsolutePath();
          }
  
          return null;
      }
  
      @Override
      public boolean isInteractiveMode() {
          return request.isInteractiveMode();
      }
  
      @Override
      public boolean isOffline() {
          return request.isOffline();
      }
  
      @Override
      public List<Proxy> getProxies() {
          return request.getProxies();
      }
  
      @Override
      public List<Server> getServers() {
          return request.getServers();
      }
  
      @Override
      public List<Mirror> getMirrors() {
          return request.getMirrors();
      }
  
      @Override
      public List<Profile> getProfiles() {
          List<Profile> result = new ArrayList<>();
          for (org.apache.maven.model.Profile profile : request.getProfiles()) {
              result.add(SettingsUtils.convertToSettingsProfile(profile));
          }
          return result;
     }
 
     @Override
     public List<String> getActiveProfiles() {
         return request.getActiveProfiles();
     }
 
     @Override
     public List<String> getPluginGroups() {
         return request.getPluginGroups();
     }
 }