package fr.ifremer.tutti.ui.swing.content.db.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 fr.ifremer.tutti.TuttiConfiguration;
  import fr.ifremer.tutti.persistence.ProgressionModel;
  import fr.ifremer.tutti.ui.swing.TuttiUIContext;
  import fr.ifremer.tutti.ui.swing.content.actions.AbstractMainUITuttiAction;
  import fr.ifremer.tutti.ui.swing.content.MainUIHandler;
  import fr.ifremer.tutti.ui.swing.update.TuttiDbUpdaterCallBack;
  import fr.ifremer.tutti.ui.swing.update.Updates;
  import fr.ifremer.tutti.ui.swing.util.AbstractTuttiUIHandler;
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.nuiton.updater.ApplicationInfo;
  
  import javax.swing.JOptionPane;
  import java.io.File;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * To update - install database.
   *
   * @author Tony Chemit - chemit@codelutin.com
   * @since 1.0
   */
  public class UpdateDbAction extends AbstractMainUITuttiAction {
  
      /** Logger. */
      private static final Log log = LogFactory.getLog(UpdateDbAction.class);
  
      protected ApplicationInfo updateDbVersion;
  
      public UpdateDbAction(MainUIHandler handler) {
          super(handler, true);
          setActionDescription(t("tutti.dbManager.action.upgradeDb.tip"));
      }
  
      @Override
      public boolean prepareAction() throws Exception {
          boolean doAction = super.prepareAction();
  
          updateDbVersion = null;
  
          if (doAction) {
              // check db url is reachable
              doAction = getContext().checkUpdateDataReachable(true);
          }
  
          if (doAction) {
  
              // get the next db version
              updateDbVersion = Updates.getDatabaseUpdateVersion(getConfig());
  
              if (getContext().isDbExist() &&
                  updateDbVersion != null &&
                  updateDbVersion.newVersion != null) {
  
                  // ask user if it wants to do the update
                  String htmlMessage = String.format(
                          AbstractTuttiUIHandler.CONFIRMATION_FORMAT,
                          t("tutti.dbManager.updatedb.found", updateDbVersion.newVersion),
                          t("tutti.common.askBeforeUpdate.help"));
                  int i = JOptionPane.showConfirmDialog(
                          getHandler().getUI(),
                          htmlMessage,
                          t("tutti.dbManager.title.confirm.updatedb"),
                          JOptionPane.OK_CANCEL_OPTION,
                          JOptionPane.QUESTION_MESSAGE);
  
                  doAction = i == JOptionPane.OK_OPTION;
              }
          }
          return doAction;
      }
  
      @Override
      public void doAction() {
         TuttiUIContext context = getContext();
         TuttiConfiguration config = getConfig();
 
         File current = config.getDataDirectory();
         String url = config.getUpdateDataUrl();
 
         if (log.isInfoEnabled()) {
             log.info(String.format("Try to install / update db (current data location: %s), using update url: %s", current, url));
         }
 
 //        File dest = new File(config.getBasedir(), "NEW");
         ProgressionModel progressionModel = new ProgressionModel();
         context.getActionUI().getModel().setProgressionModel(progressionModel);
         progressionModel.setMessage(t("tutti.dbManager.action.upgradeDb.check"));
 
         TuttiDbUpdaterCallBack callback = new TuttiDbUpdaterCallBack(url, this, progressionModel);
 
         Updates.doUpdate(config, callback, current);
 
 //        ApplicationUpdater up = new ApplicationUpdater();
 //
 //        up.update(url,
 //                  current,
 //                  dest,
 //                  false,
 //                  callback,
 //                  progressionModel);
 
         if (callback.isDbUpdated()) {
 
             sendMessage(t("tutti.dbManager.action.upgradeDb.done", updateDbVersion.newVersion));
 
         } else {
             sendMessage(t("tutti.dbManager.action.upgradeDb.upToDate"));
         }
     }
 
     @Override
     public void postSuccessAction() {
         handler.reloadDbManagerText();
         super.postSuccessAction();
     }
 
     @Override
     public void postFailedAction(Throwable error) {
         handler.reloadDbManagerText();
         super.postFailedAction(error);
     }
 }