/*
   * Copyright 2012-2025 Christophe Friederich
   *
   * 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 org.devacfr.maven.skins.reflow.model;
  
  import com.google.common.collect.Lists;
  import java.util.List;
  import java.util.Objects;
  import javax.annotation.Nonnull;
  import org.apache.maven.doxia.site.Image;
  import org.devacfr.maven.skins.reflow.ISkinConfig;
  
  /**
   * @author Christophe Friederich
   * @since 2.0
   */
  public class MenuItem {
  
    /** */
    private final String name;
  
    /** */
    private final String href;
  
    /** */
    private final Image image;
  
    /** */
    private final String target;
  
    /** **/
    private final String inherit;
  
    /** */
    private final boolean active;
  
    /** */
    private final List<MenuItem> menuItems = Lists.newArrayList();
  
    /**
     * Initialize with {@link org.apache.maven.doxia.site.MenuItem}.
     *
     * @param config
     *          a config (can <b>not</b> be {@code null}).
     * @param item
     *          item menu used to.
     */
    public MenuItem(@Nonnull final ISkinConfig config, final org.apache.maven.doxia.site.MenuItem item) {
      Objects.requireNonNull(item);;
      this.href = config.relativeLink(item.getHref());
      this.image = item.getImage();
      this.name = item.getName();
      this.target = item.getTarget();
      this.active = config.isActiveLink(this.href);
      this.inherit = null;
      recurciveAddItem(config, this.menuItems, item.getItems());
    }
  
    /**
     * recurcive
     */
    private void recurciveAddItem(final ISkinConfig config,
      final List<MenuItem> menuItems,
      final List<org.apache.maven.doxia.site.MenuItem> origMenuItems) {
      if (origMenuItems == null) {
        return;
      }
      for (final org.apache.maven.doxia.site.MenuItem menuItem : origMenuItems) {
        menuItems.add(new MenuItem(config, menuItem));
      }
    }
  
    /**
     * @return the name
     */
    public String getName() {
      return name;
    }
  
    /**
     * @return the menuItems
     */
    public List<MenuItem> getMenuItems() {
      return menuItems;
    }
  
    /**
    * @return the inherit
    */
   public String getInherit() {
     return inherit;
   }
 
   /**
    * @return the active
    */
   public boolean isActive() {
     boolean active = this.active;
     if (active) {
       return active;
     }
     for (final MenuItem menuItem : menuItems) {
       active = menuItem.isActive();
       if (active) {
         break;
       }
     }
     return active;
   }
 
   /**
    * @return the href
    */
   public String getHref() {
     return href;
   }
 
   /**
    * @return the image
    */
   public Image getImage() {
     return image;
   }
 
   /**
    * @return the target
    */
   public String getTarget() {
     return target;
   }
 
 }