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 com.google.common.base.Preconditions;
  import fr.ifremer.tutti.TuttiConfiguration;
  import fr.ifremer.tutti.persistence.ProgressionModel;
  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 org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  
  import java.io.File;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * To install (or reinstall) a db from last network one.
   *
   * @author Tony Chemit - chemit@codelutin.com
   * @since 2.4
   */
  public class InstallDbAction extends AbstractMainUITuttiAction {
  
      /** Logger. */
      private static final Log log =
              LogFactory.getLog(InstallDbAction.class);
  
      protected File backupFile;
  
      protected boolean doBackup;
  
      protected String jdbcUrl;
  
      public InstallDbAction(MainUIHandler handler) {
          super(handler, true);
          setActionDescription(t("tutti.dbManager.action.installDb.tip"));
      }
  
      @Override
      public boolean prepareAction() throws Exception {
          boolean doAction = super.prepareAction();
  
          if (doAction) {
  
              // check db url is reachable
              doAction = getContext().checkUpdateDataReachable(true);
          }
  
          if (doAction) {
  
              ProgressionModel progressionModel = new ProgressionModel();
              progressionModel.setTotal(2);
              setProgressionModel(progressionModel);
          }
          return doAction;
      }
  
      @Override
      public void doAction() {
  
          ProgressionModel progressionModel = getProgressionModel();
  
          // ------------------------------------------------------------------ //
          // --- install db                                                     //
          // ------------------------------------------------------------------ //
  
          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));
          }
  
          progressionModel.increments(t("tutti.dbManager.action.upgradeDb.check"));
         TuttiDbUpdaterCallBack callback = new TuttiDbUpdaterCallBack(url, this, progressionModel);
         Updates.doUpdate(config, callback, current);
 
         Preconditions.checkState(callback.isDbInstalled());
 
         progressionModel.increments(t("tutti.dbManager.action.upgradeDb.opening"));
 
         getContext().setDbExist(true);
 
         // ------------------------------------------------------------------ //
         // --- open db                                                        //
         // ------------------------------------------------------------------ //
 
         getActionEngine().runInternalAction(getHandler(), OpenDbAction.class);
     }
 }