package fr.ifremer.reefdb.ui.swing.content.observation.photo;
   
   /*
    * #%L
    * Reef DB :: UI
    * $Id:$
    * $HeadURL:$
    * %%
    * Copyright (C) 2014 - 2015 Ifremer
   * %%
   * 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 Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import fr.ifremer.quadrige3.core.dao.technical.Files;
  import fr.ifremer.quadrige3.ui.swing.ApplicationUIUtil;
  import fr.ifremer.reefdb.service.ReefDbBusinessException;
  import fr.ifremer.reefdb.ui.swing.action.AbstractReefDbAction;
  
  import javax.swing.JEditorPane;
  import javax.swing.JOptionPane;
  import javax.swing.event.HyperlinkEvent;
  import java.io.File;
  import java.net.URL;
  import java.nio.file.Path;
  import java.nio.file.Paths;
  import java.util.stream.Collectors;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * Import action.
   */
  public class ExportAction extends AbstractReefDbAction<PhotosTabUIModel, PhotosTabUI, PhotosTabUIHandler> {
  
      private File destDir;
  
      /**
       * Constructor.
       *
       * @param handler Controller
       */
      public ExportAction(PhotosTabUIHandler handler) {
          super(handler, false);
      }
  
      /** {@inheritDoc} */
      @Override
      public boolean prepareAction() throws Exception {
          if (!super.prepareAction() || getModel().getSelectedRows().isEmpty()) {
              return false;
          }
  
          destDir = chooseDirectory(t("reefdb.action.photo.export.chooseDirectory.title"),
                  t("reefdb.action.photo.export.chooseDirectory.buttonLabel"));
  
          return destDir != null;
  
      }
  
      /** {@inheritDoc} */
      @Override
      public void doAction() throws Exception {
  
          for (PhotosTableRowModel photo : getModel().getSelectedRows().stream().filter(PhotosTableRowModel::isFileExists).collect(Collectors.toList())) {
              Path fileSrc = Paths.get(photo.getFullPath());
              if (!java.nio.file.Files.isRegularFile(fileSrc)) {
                  throw new ReefDbBusinessException(t("quadrige3.error.file.not.exists"));
              }
              Path fileDest = destDir.toPath().resolve(fileSrc.getFileName());
              Files.copyFile(fileSrc, fileDest);
          }
  
      }
  
      /** {@inheritDoc} */
      @Override
      public void postSuccessAction() {
  
          String text = t("reefdb.action.photo.export.done",
                  destDir.getAbsoluteFile().toURI(),
                  destDir.getAbsolutePath()
                  );
  
          JEditorPane editorPane = new JEditorPane("text/html", text);
          editorPane.setEditable(false);
          editorPane.addHyperlinkListener(e -> {
              if (HyperlinkEvent.EventType.ACTIVATED == e.getEventType()) {
                 URL url = e.getURL();
                 ApplicationUIUtil.openLink(url);
             }
         });
 
         getContext().getDialogHelper().showOptionDialog(
                 getUI(),
                 editorPane,
                 t("reefdb.action.photo.export.title"),
                 JOptionPane.INFORMATION_MESSAGE,
                 JOptionPane.DEFAULT_OPTION
         );
 
         super.postSuccessAction();
     }
 }