/**
    * This file Copyright (c) 2016-2018 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.contentapp.browser.action;
  
  import info.magnolia.event.EventBus;
  import info.magnolia.i18nsystem.SimpleTranslator;
  import info.magnolia.ui.api.action.AbstractAction;
  import info.magnolia.ui.api.action.ActionExecutionException;
  import info.magnolia.ui.api.context.UiContext;
  import info.magnolia.ui.api.event.AdmincentralEventBus;
  import info.magnolia.ui.api.event.ContentChangedEvent;
  import info.magnolia.ui.framework.ContentClipboard;
  import info.magnolia.ui.framework.ContentClipboardException;
  import info.magnolia.ui.vaadin.integration.jcr.JcrItemAdapter;
  import info.magnolia.ui.vaadin.integration.jcr.JcrItemId;
  import info.magnolia.ui.vaadin.integration.jcr.JcrItemUtil;
  import info.magnolia.ui.vaadin.overlay.MessageStyleTypeEnum;
  
  import java.util.List;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.jcr.RepositoryException;
  
  /**
   * Action for pasting JCR items from clipboard into another given JCR node.
   */
  public class PasteContentAction extends AbstractAction<PasteContentActionDefinition> {
      private final JcrItemAdapter destination;
      private final ContentClipboard contentClipboard;
      private final UiContext uiContext;
      private final EventBus eventBus;
      private final SimpleTranslator i18n;
  
      @Inject
      public PasteContentAction(PasteContentActionDefinition definition, JcrItemAdapter destination,
                             ContentClipboard contentClipboard,
                             UiContext uiContext,
                             @Named(AdmincentralEventBus.NAME) EventBus eventBus,
                             SimpleTranslator i18n) {
          super(definition);
          this.destination = destination;
          this.contentClipboard = contentClipboard;
          this.uiContext = uiContext;
          this.eventBus = eventBus;
          this.i18n = i18n;
      }
  
      @Override
      public void execute() throws ActionExecutionException {
          try {
              List<JcrItemId> pastedItemIds = contentClipboard.paste(JcrItemUtil.getItemId(destination.getJcrItem()));
  
              uiContext.openNotification(MessageStyleTypeEnum.INFO, true, i18n.translate("ui-framework.actions.pasteItem.success", pastedItemIds.size(), destination.getJcrItem().getPath()));
              eventBus.fireEvent(new ContentChangedEvent(pastedItemIds));
          } catch (RepositoryException | ContentClipboardException e) {
              throw new ActionExecutionException(i18n.translate("ui-framework.actions.pasteItem.failure"), e);
          }
      }
  
      protected JcrItemAdapter getDestination() {
          return destination;
      }
  
      protected ContentClipboard getContentClipboard() {
          return contentClipboard;
      }
  
     protected UiContext getUiContext() {
         return uiContext;
     }
 
     protected EventBus getEventBus() {
         return eventBus;
     }
 
     protected SimpleTranslator getI18n() {
         return i18n;
     }
 
 }