/*
    * 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.model.path;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Singleton;
  
  import org.apache.maven.model.DistributionManagement;
  import org.apache.maven.model.Model;
  import org.apache.maven.model.Scm;
  import org.apache.maven.model.Site;
  import org.apache.maven.model.building.ModelBuildingRequest;
  
  /**
   * Normalizes URLs to remove the ugly parent references "../" that got potentially inserted by URL adjustment during
   * model inheritance.
   *
   * @author Benjamin Bentmann
   */
  @Named
  @Singleton
  public class DefaultModelUrlNormalizer implements ModelUrlNormalizer {
  
      private final UrlNormalizer urlNormalizer;
  
      @Inject
      public DefaultModelUrlNormalizer(UrlNormalizer urlNormalizer) {
          this.urlNormalizer = urlNormalizer;
      }
  
      @Override
      public void normalize(Model model, ModelBuildingRequest request) {
          if (model == null) {
              return;
          }
  
          model.setUrl(normalize(model.getUrl()));
  
          Scm scm = model.getScm();
          if (scm != null) {
              scm.setUrl(normalize(scm.getUrl()));
              scm.setConnection(normalize(scm.getConnection()));
              scm.setDeveloperConnection(normalize(scm.getDeveloperConnection()));
          }
  
          DistributionManagement dist = model.getDistributionManagement();
          if (dist != null) {
              Site site = dist.getSite();
              if (site != null) {
                  site.setUrl(normalize(site.getUrl()));
              }
          }
      }
  
      private String normalize(String url) {
          return urlNormalizer.normalize(url);
      }
  }