package fr.ifremer.tutti.ui.swing.content.home.actions;
   
   /*
    * #%L
    * Tutti :: UI
    * %%
    * Copyright (C) 2012 - 2014 Ifremer
    * %%
    * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU 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/gpl-3.0.html>.
   * #L%
   */
  
  import com.google.common.base.Preconditions;
  import fr.ifremer.tutti.persistence.entities.protocol.TuttiProtocol;
  import fr.ifremer.tutti.service.protocol.ProtocolImportExportService;
  import fr.ifremer.tutti.ui.swing.util.actions.LongActionSupport;
  import fr.ifremer.tutti.ui.swing.content.home.SelectCruiseUI;
  import fr.ifremer.tutti.ui.swing.content.home.SelectCruiseUIHandler;
  import fr.ifremer.tutti.ui.swing.content.home.SelectCruiseUIModel;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import java.io.File;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * Opens a file chooser and exports the protocol into the selected file.
   *
   * @author Tony Chemit - chemit@codelutin.com
   * @since 1.0
   */
  public class ExportProtocolAction extends LongActionSupport<SelectCruiseUIModel, SelectCruiseUI, SelectCruiseUIHandler> {
  
      /** Logger. */
      private static final Log log =
              LogFactory.getLog(ExportProtocolAction.class);
  
      protected File file;
  
      public ExportProtocolAction(SelectCruiseUIHandler handler) {
          super(handler, true);
      }
  
      @Override
      public boolean prepareAction() throws Exception {
  
          boolean doAction = super.prepareAction();
  
          if (doAction) {
  
              TuttiProtocol protocol = getModel().getProtocol();
              // choose file to export
              file = saveFile(
                      "protocol-" + protocol.getName().replaceAll(" ", "_"),
                      "tuttiProtocol",
                      t("tutti.selectCruise.title.choose.exportProtocolFile"),
                      t("tutti.selectCruise.action.exportProtocol"),
                      "^.+\\.tuttiProtocol$", t("tutti.common.file.protocol")
              );
              doAction = file != null;
          }
          return doAction;
      }
  
      @Override
      public void releaseAction() {
          file = null;
          super.releaseAction();
      }
  
      @Override
      public void doAction() throws Exception {
          TuttiProtocol protocol = getModel().getProtocol();
          Preconditions.checkNotNull(protocol);
          Preconditions.checkNotNull(file);
  
          if (log.isInfoEnabled()) {
              log.info("Will save protocol " + protocol.getId() +
                       " to file: " + file);
          }
  
          // export protocol
          ProtocolImportExportService service =
                  getContext().getTuttiProtocolImportExportService();
          service.exportProtocol(protocol, file);
  
     }
 
     @Override
     public void postSuccessAction() {
 
         getHandler().resetComboBoxAction(getUI().getEditProtocolComboBox());
 
         super.postSuccessAction();
         TuttiProtocol protocol = getModel().getProtocol();
         sendMessage(t("tutti.exportProtocol.action.success", protocol.getName(), file.getName()));
 
     }
 }