/*
    * Copyright (C) 2003-2008 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * of the License, or (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.services.wcm.portal.artifacts;
  
  import org.exoplatform.services.context.DocumentContext;
  import org.exoplatform.services.jcr.ext.common.SessionProvider;
  import org.exoplatform.services.listener.ListenerService;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.LinkedHashMap;
  import java.util.List;
  
  /**
   * Created by The eXo Platform SAS
   * Author : Hoa Pham
   *          hoa.phamvu@exoplatform.com
   * Oct 22, 2008
   */
  public class CreatePortalArtifactsServiceImpl implements CreatePortalArtifactsService {
  
    public static final String CREATE_PORTAL_EVENT = "PortalArtifactsInitializerServiceImpl.portal.onCreate";
    private HashMap<String,CreatePortalPlugin> artifactPlugins = new LinkedHashMap<String,CreatePortalPlugin>();
    private List<String> initialPortals = new ArrayList<String>();
    private ListenerService listenerService;
  
    public CreatePortalArtifactsServiceImpl(ListenerService listenerService) {
      this.listenerService = listenerService;
    }
    public void addPlugin(CreatePortalPlugin artifactsPlugin) throws Exception {
      artifactPlugins.put(artifactsPlugin.getName(),artifactsPlugin);
    }
  
    public void addIgnorePortalPlugin(IgnorePortalPlugin ignorePortalPlugin) throws Exception {
      List<String> ignoredPortals = ignorePortalPlugin.getIgnorePortals();
      if (ignoredPortals != null && !ignoredPortals.isEmpty()) {
        initialPortals.addAll(ignoredPortals);
      }
    }
  
    public void deployArtifactsToPortal(SessionProvider sessionProvider, String portalName, String portalTemplateName) throws Exception {
      //Do not initalize portal artifact for predefined portal
      if(initialPortals.contains(portalName)) return;
      DocumentContext.getCurrent().getAttributes().put(DocumentContext.IS_SKIP_RAISE_ACT, true);
  
      // Call CreatePortalPlugin plugins for specific portal template
      for (CreatePortalPlugin plugin : artifactPlugins.values()) {
        if (portalTemplateName != null && plugin.getName().startsWith(portalTemplateName)) {
          plugin.deployToPortal(sessionProvider, portalName);
        }
      }
  
      // Call common CreatePortalPlugin plugins
      for (CreatePortalPlugin plugin : artifactPlugins.values()) {
        if (!plugin.getName().startsWith("template")) {
          plugin.deployToPortal(sessionProvider, portalName);
        }
      }
  
      listenerService.broadcast(CREATE_PORTAL_EVENT, portalName, sessionProvider);
    }
  
     /**
     * {@inheritDoc}
     */
     @Override
     public HashMap<String, CreatePortalPlugin> getArtifactPlugins() {
       return artifactPlugins;
     }
  }