package org.jtheque.films.controllers.impl;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.log.ILoggingManager;

 import org.jtheque.core.managers.resource.IResourceManager;

 import org.jtheque.core.managers.view.able.IViewManager;

 import org.jtheque.films.controllers.able.IFilmController;

 import org.jtheque.films.persistence.od.able.Film;

 import org.jtheque.films.services.able.IFilmsService;

 import org.jtheque.films.utils.Constants;

 import org.jtheque.films.view.able.IFilmView;

 import org.jtheque.films.view.impl.models.able.IFilmsModel;

 import org.jtheque.primary.controller.able.ControllerState;

 import org.jtheque.primary.controller.impl.PrincipalController;

 import org.jtheque.primary.view.impl.models.tree.TreeElement;

 import org.jtheque.utils.DesktopMail;

 import org.jtheque.utils.DesktopUtils;

 import org.jtheque.utils.StringUtils;

 import org.jtheque.utils.io.CopyException;

 import org.jtheque.utils.io.FileUtils;

 import org.jtheque.utils.io.SimpleFilter;

 import org.jtheque.utils.print.PrintUtils;

 import javax.annotation.PostConstruct;

 import javax.annotation.Resource;

 import javax.swing.JTree;

 import javax.swing.event.TreeSelectionEvent;

 import javax.swing.tree.TreePath;

 import java.awt.event.MouseEvent;

 import java.awt.image.BufferedImage;

 import java.util.Collection;

 /**

  * A film controller implementation.

  *

  * @author Baptiste Wicht

  */

 public final class FilmController extends PrincipalController<Film> implements IFilmController {

     @Resource

     private IFilmsService filmService;

     @Resource

     private IFilmView filmView;

     private final SimpleFilter imagesFilter = new SimpleFilter("Images(*.jpg,*.png)", ".jpg,.png,.gif");

     /**

      * Init the view.

      */

     @PostConstruct

     public void init() {

         setState(getViewState());

     }

     @Override

     public void mouseClicked(MouseEvent event) {

         if (event.getClickCount() == 2 && filmView.isEnabled()) {

             String image = Managers.getManager(IViewManager.class).chooseFile(imagesFilter);

             if (StringUtils.isNotEmpty(image)) {

                 String extension = image.substring(image.lastIndexOf('.'));

                 String destination = Constants.Files.MINIATURE_FOLDER + '/' +

                         getViewModel().getCurrentFilm().getTitle() + extension;

                 try {

                     FileUtils.copy(image, destination);

                 } catch (CopyException e1) {

                     Managers.getManager(ILoggingManager.class).getLogger(getClass()).error(e1);

                 }

                 BufferedImage bufferedImage = Managers.getManager(IResourceManager.class).getImage(image, Constants.MINIATURE_WIDTH);

                 filmView.setImageOfPanel(bufferedImage);

                 filmView.refresh();

             }

         }

     }

     @Override

     public void valueChanged(TreeSelectionEvent event) {

         TreePath current = ((JTree) event.getSource()).getSelectionPath();

         if (current != null && current.getLastPathComponent() instanceof TreeElement) {

             Film film = (Film) current.getLastPathComponent();

             if (film != null) {

                 view(film);

             }

         }

     }

     @Override

     public void save() {

         ControllerState newState = getState().save(filmView.fillFilmFormBean());

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public IFilmsModel getViewModel() {

         return (IFilmsModel) filmView.getModel();

     }

     @Override

     public void view(Film film) {

         ControllerState newState = getState().view(film);

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public void manualEdit() {

         ControllerState newState = getState().manualEdit();

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public void createFilm() {

         ControllerState newState = getState().create();

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public void deleteCurrentFilm() {

         ControllerState newState = getState().delete();

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public void cancel() {

         ControllerState newState = getState().cancel();

         if (newState != null) {

             setAndApplyState(newState);

         }

     }

     @Override

     public void sendCurrentFilmByMail() {

         DesktopMail mail = new DesktopMail();

         mail.setSubject("Fiche du film : " + getViewModel().getCurrentFilm().getTitle());

         mail.setBody(filmService.generateEmail(getViewModel().getCurrentFilm()));

         DesktopUtils.mail(mail);

     }

     @Override

     public void printCurrentFilm() {

         PrintUtils.printString(filmService.generateFilmDescriptionForPrinting(getViewModel().getCurrentFilm()));

     }

     @Override

     public void mouseEntered(MouseEvent e) {

         //Nothing to be done

     }

     @Override

     public void mouseExited(MouseEvent e) {

         //Nothing to be done

     }

     @Override

     public void mousePressed(MouseEvent e) {

         //Nothing to be done

     }

     @Override

     public void mouseReleased(MouseEvent e) {

         //Nothing to be done

     }

     @Override

     public IFilmView getView() {

         return filmView;

     }

     @Override

     public String getDataType() {

         return IFilmsService.DATA_TYPE;

     }

     @Override

     public Collection<Film> getDisplayList() {

         return getViewModel().getDisplayList();

     }

 }