package fr.ifremer.dali.ui.swing.content.home.survey;
   
   /*
    * #%L
    * Dali :: 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.dali.dto.DaliBeans;
  import fr.ifremer.dali.dto.data.survey.SurveyDTO;
  import fr.ifremer.dali.dto.referential.QualityLevelDTO;
  import fr.ifremer.dali.ui.swing.action.AbstractDaliAction;
  import fr.ifremer.dali.ui.swing.content.home.HomeUIModel;
  import fr.ifremer.dali.ui.swing.content.home.survey.qualify.QualifySurveyUI;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import java.util.Collection;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * Action permettant de changer l'état d'une observation dans le tableau des
   * observations de l ecran d accueil.
   */
  public class QualifySurveyAction extends AbstractDaliAction<SurveysTableUIModel, SurveysTableUI, SurveysTableUIHandler> {
  
      private Collection<? extends SurveyDTO> selectedSurveys;
  
      private String qualificationComment;
      private QualityLevelDTO qualityLevel;
  
      /**
       * Loggeur.
       */
      private static final Log LOG = LogFactory.getLog(QualifySurveyAction.class);
  
      /**
       * Constructor.
       *
       * @param handler Controleur
       */
      public QualifySurveyAction(final SurveysTableUIHandler handler) {
          super(handler, false);
      }
  
      /** {@inheritDoc} */
      @Override
      public boolean prepareAction() throws Exception {
          if (!super.prepareAction()) {
              return false;
          }
  
          if (getModel().getSelectedRows().isEmpty()) {
              LOG.warn("Aucune Observation de selectionne");
              return false;
          }
  
          if (!getContext().getDataContext().isRecorderQualifier()) {
              displayErrorMessage(t("dali.action.qualify.survey.title"), t("dali.action.qualify.survey.error.forbidden"));
              return false;
          }
  
          selectedSurveys = getModel().getSelectedRows();
  
          // check if selected surveys can be qualified
          for (SurveyDTO survey : selectedSurveys) {
  
              // On ne peut pas valider une observation modifiée (normallement cela n'est pas possible)
              if (survey.isDirty()) {
                  getContext().getDialogHelper().showWarningDialog(t("dali.action.qualify.survey.error.dirty"));
                  return false;
              }
  
              // On ne peut pas qualifier une observation qui n'est pas validée
              if (!DaliBeans.isSurveyValidated(survey)) {
                  displayWarningMessage(t("dali.action.qualify.survey.title"), t("dali.action.qualify.survey.error.notValid"));
                  return false;
              }
  
          }
  
         // Demande de confirmation avant la qualification
         QualifySurveyUI qualifySurveyUI = new QualifySurveyUI(getContext());
         getHandler().openDialog(qualifySurveyUI);
 
         if (qualifySurveyUI.getModel().isValid()) {
             qualificationComment = qualifySurveyUI.getModel().getComment();
             qualityLevel = qualifySurveyUI.getModel().getQualityLevel();
             return true;
         }
 
         return false;
     }
 
     /** {@inheritDoc} */
     @Override
     public void doAction() throws Exception {
         boolean isModifyModelState = getModel().isModify();
 
         // Qualify surveys
         getContext().getObservationService().qualifySurveys(selectedSurveys, qualificationComment, qualityLevel, createProgressionUIModel());
 
         getModel().setModify(isModifyModelState);
     }
 
     /** {@inheritDoc} */
     @Override
     public void postSuccessAction() {
 
         // force reloading operations
         getModel().getMainUIModel().firePropertyChanged(HomeUIModel.PROPERTY_SELECTED_SURVEY, null, null);
 
         super.postSuccessAction();
     }
 }