package fr.ifremer.tutti.ui.swing.content.protocol.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.CaracteristicMappingRow;
  import fr.ifremer.tutti.persistence.entities.protocol.TuttiProtocol;
  import fr.ifremer.tutti.service.protocol.ProtocolCaracteristicsImportExportService;
  import fr.ifremer.tutti.ui.swing.content.protocol.EditProtocolCaracteristicsRowModel;
  import fr.ifremer.tutti.ui.swing.content.protocol.EditProtocolUI;
  import fr.ifremer.tutti.ui.swing.content.protocol.EditProtocolUIHandler;
  import fr.ifremer.tutti.ui.swing.content.protocol.EditProtocolUIModel;
  import fr.ifremer.tutti.ui.swing.util.actions.LongActionSupport;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import java.io.File;
  import java.util.Collections;
  import java.util.List;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * To import protocol caracteristics.
   *
   * @author Tony Chemit - chemit@codelutin.com
   * @since 1.0
   */
  public class ImportProtocolCaracteristicAction extends LongActionSupport<EditProtocolUIModel, EditProtocolUI, EditProtocolUIHandler> {
  
      /** Logger. */
      private static final Log log =
              LogFactory.getLog(ImportProtocolCaracteristicAction.class);
  
      private File file;
      protected TuttiProtocol protocol;
  
      public ImportProtocolCaracteristicAction(EditProtocolUIHandler handler) {
          super(handler, true);
      }
  
      @Override
      public boolean prepareAction() throws Exception {
  
          boolean doAction = super.prepareAction();
  
          if (doAction) {
  
              // choose file to import
              file = chooseFile(
                      t("tutti.editProtocol.title.choose.caracteristicImportFile"),
                      t("tutti.editProtocol.action.importProtocolCaracteristicFile"),
                      "^.*\\.csv", t("tutti.common.file.csv")
              );
  
              doAction = file != null;
          }
          return doAction;
      }
  
      @Override
      public void releaseAction() {
          file = null;
          super.releaseAction();
      }
  
      @Override
      public void doAction() throws Exception {
          Preconditions.checkNotNull(file);
          if (log.isInfoEnabled()) {
              log.info("Will import protocol caracteristic file: " + file);
          }
  
          EditProtocolUIModel model = getModel();
  
          // bind to a protocol
          protocol = model.toEntity();
  
          ProtocolCaracteristicsImportExportService service = getContext().getProtocolCaracteristicsImportExportService();
 
         service.importProtocolCaracteristic(file, protocol, model.getAllCaracteristic());
 
     }
 
     @Override
     public void postSuccessAction() {
 
         super.postSuccessAction();
 
         handler.addDoubleListListeners();
 
         try {
             // rebind to model
             getModel().fromEntity(protocol);
         } finally {
             handler.removeDoubleListListeners();
         }
 
         List<CaracteristicMappingRow> caracteristicMapping = protocol.getCaracteristicMapping();
         List<EditProtocolCaracteristicsRowModel> caracteristicsRowModels = getHandler().toProtocolCaracteristicRows(caracteristicMapping);
         getModel().setCaracteristicMappingRows(Collections.emptyList());
         getModel().setCaracteristicMappingRows(caracteristicsRowModels);
         getHandler().getCaracteristicMappingTableModel().setRows(caracteristicsRowModels);
 
         sendMessage(t("tutti.flash.info.caracteristic.imported.in.protocol", file));
 
     }
 
 }