/*
    * Copyright (C) 2003-2009 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.ecm.webui.component.explorer.control.action;
  
  import org.exoplatform.ecm.webui.component.explorer.UIJCRExplorer;
  import org.exoplatform.ecm.webui.component.explorer.UIWorkingArea;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.CanSetPropertyFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsCheckedOutFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsDocumentFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsContainBinaryFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsEditableFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsNotEditingDocumentFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsNotInTrashFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.filter.IsNotLockedFilter;
  import org.exoplatform.ecm.webui.component.explorer.control.listener.UIActionBarActionListener;
  import org.exoplatform.ecm.webui.utils.JCRExceptionManager;
  import org.exoplatform.web.application.ApplicationMessage;
  import org.exoplatform.webui.application.WebuiRequestContext;
  import org.exoplatform.webui.config.annotation.ComponentConfig;
  import org.exoplatform.webui.config.annotation.EventConfig;
  import org.exoplatform.webui.core.UIApplication;
  import org.exoplatform.webui.core.UIComponent;
  import org.exoplatform.webui.event.Event;
  import org.exoplatform.webui.ext.filter.UIExtensionFilter;
  import org.exoplatform.webui.ext.filter.UIExtensionFilters;
  import org.exoplatform.webui.ext.manager.UIAbstractManager;
  import org.exoplatform.webui.ext.manager.UIAbstractManagerComponent;
  
  import javax.jcr.AccessDeniedException;
  import javax.jcr.Node;
  import javax.jcr.PathNotFoundException;
  import javax.jcr.RepositoryException;
  import javax.jcr.Session;
  import javax.jcr.ValueFormatException;
  import java.util.Arrays;
  import java.util.List;
  import java.util.regex.Matcher;
  
  /**
   * Created by The eXo Platform SEA
   * Author : eXoPlatform
   * toannh@exoplatform.com
   * On 8/7/15
   * Edit property for nt:file
   */
  @ComponentConfig(
                   events = {
                       @EventConfig(listeners = EditPropertyActionComponent.EditPropertyActionListener.class)
                   }
      )
  
  public class EditPropertyActionComponent extends UIAbstractManagerComponent {
  
    private static final List<UIExtensionFilter> FILTERS = Arrays.asList(new UIExtensionFilter[] {
        new IsDocumentFilter(), new IsEditableFilter(), new CanSetPropertyFilter(),
        new IsNotLockedFilter(), new IsCheckedOutFilter(), new IsNotInTrashFilter(), new IsNotEditingDocumentFilter(),
        new IsContainBinaryFilter() });
  
    @UIExtensionFilters
    public static List<UIExtensionFilter> getFilters() {
      return FILTERS;
    }
  
    public static class EditPropertyActionListener extends UIActionBarActionListener<EditPropertyActionComponent> {
      public void processEvent(Event<EditPropertyActionComponent> event) throws Exception {
        EditPropertyActionComponent uicomp = event.getSource();
        String nodePath = event.getRequestContext().getRequestParameter(OBJECTID);
        UIJCRExplorer uiExplorer = uicomp.getAncestorOfType(UIJCRExplorer.class);
        Node selectedNode = null;
        if (nodePath != null && nodePath.length() != 0) {
          Matcher matcher = UIWorkingArea.FILE_EXPLORER_URL_SYNTAX.matcher(nodePath);
          String wsName = null;
          if (matcher.find()) {
            wsName = matcher.group(1);
            nodePath = matcher.group(2);
          } else {
            throw new IllegalArgumentException("The ObjectId is invalid '" + nodePath + "'");
          }
          Session session = uiExplorer.getSessionByWorkspace(wsName);
          UIApplication uiApp = uicomp.getAncestorOfType(UIApplication.class);
          try {
            // Use the method getNodeByPath because it is link aware
            selectedNode = uiExplorer.getNodeByPath(nodePath, session);
          } catch (PathNotFoundException path) {
            uiApp.addMessage(new ApplicationMessage("UIPopupMenu.msg.path-not-found-exception", null,
                   ApplicationMessage.WARNING));
 
           return;
         } catch (AccessDeniedException ace) {
           uiApp.addMessage(new ApplicationMessage("UIDocumentInfo.msg.null-exception", null,
                   ApplicationMessage.WARNING));
 
           return;
         } catch (Exception e) {
           JCRExceptionManager.process(uiApp, e);
           return;
         }
       }
       if (selectedNode == null)  selectedNode = uiExplorer.getCurrentNode();
       uiExplorer.setSelectNode(selectedNode.getPath());
       UIApplication uiApp = uicomp.getAncestorOfType(UIApplication.class);
       editDocument(event, null, uicomp, uiExplorer, selectedNode, uiApp);
     }
   }
 
   @SuppressWarnings("unchecked")
   public static void editDocument(Event <? extends UIComponent> event,
                                   WebuiRequestContext context,
                                   UIComponent comp,
                                   UIJCRExplorer uiExplorer,
                                   Node selectedNode,
                                   UIApplication uiApp) throws Exception{
     EditDocumentActionComponent.editDocument(event, context, comp, uiExplorer, selectedNode, uiApp);
   }
 
   @Override
   public Class<? extends UIAbstractManager> getUIAbstractManagerClass() {
     return null;
   }
 }