/*
 *
 * Copyright (C) 2007-2015 Licensed to the Comunes Association (CA) under
 * one or more contributor license agreements (see COPYRIGHT for details).
 * The CA licenses this file to you under the GNU Affero General Public
 * License version 3, (the "License"); you may not use this file except in
 * compliance with the License. This file is part of kune.
 *
 * 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 Affero 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/>.
 *
 */
package cc.kune.gspace.client.actions;

import cc.kune.common.client.actions.ActionEvent;
import cc.kune.common.client.notify.NotifyUser;
import cc.kune.core.client.actions.RolAction;
import cc.kune.core.client.rpcservices.AsyncCallbackSimple;
import cc.kune.core.client.rpcservices.ContentServiceAsync;
import cc.kune.core.client.state.Session;
import cc.kune.core.client.state.StateManager;
import cc.kune.core.shared.domain.utils.StateToken;
import cc.kune.core.shared.dto.AccessRolDTO;
import cc.kune.core.shared.dto.StateContentDTO;
import cc.kune.gspace.client.viewers.ContentViewerPresenter;
import cc.kune.wave.client.CustomEditToolbar;

import com.google.gwt.user.client.Timer;
import com.google.inject.Inject;
import com.google.inject.Provider;

// TODO: Auto-generated Javadoc
/**
 * The Class NewContentAction.
 *
 * @author vjrj@ourproject.org (Vicente J. Ruiz Jurado)
 */
public class NewContentAction extends RolAction {

  /** The Constant ID. */
  public static final String ID = "ctnnewid";

  /** The Constant NEW_NAME. */
  public static final String NEW_NAME = "ctnnewname";

  /** The content service. */
  private final Provider<ContentServiceAsync> contentService;

  /** The content viewer. */
  private final ContentViewerPresenter contentViewer;

  private final CustomEditToolbar editToolbar;

  /** The session. */
  private final Session session;

  /** The state manager. */
  private final StateManager stateManager;

  /**
   * Instantiates a new new content action.
   *
   * @param session
   *          the session
   * @param stateManager
   *          the state manager
   * @param contentService
   *          the content service
   * @param contentViewerPresenter
   *          the content viewer presenter
   */
  @Inject
  public NewContentAction(final Session session, final StateManager stateManager,
      final Provider<ContentServiceAsync> contentService,
      final ContentViewerPresenter contentViewerPresenter, final CustomEditToolbar editToolbar) {
    super(AccessRolDTO.Editor, true);
    this.session = session;
    this.stateManager = stateManager;
    this.contentService = contentService;
    this.contentViewer = contentViewerPresenter;
    this.editToolbar = editToolbar;
  }

  /*
   * (non-Javadoc)
   *
   * @see
   * cc.kune.common.client.actions.ActionListener#actionPerformed(cc.kune.common
   * .client.actions.ActionEvent)
   */
  @Override
  public void actionPerformed(final ActionEvent event) {
    NotifyUser.showProgress();
    // stateManager.gotoStateToken(((HasContent)
    // session.getCurrentState()).getContainer().getStateToken());
    final String newName = (String) getValue(NEW_NAME);
    final StateToken parentToken = session.getCurrentStateToken().copy().clearDocument();
    contentService.get().addContent(session.getUserHash(), parentToken, newName, (String) getValue(ID),
        new AsyncCallbackSimple<StateContentDTO>() {
      private Timer timer;

      @Override
      public void onSuccess(final StateContentDTO state) {
        stateManager.removeCache(parentToken);
        stateManager.setRetrievedStateAndGo(state);
        NotifyUser.hideProgress();
        // stateManager.refreshCurrentGroupState();
        // contextNavigator.setEditOnNextStateChange(true);
        // NotifyUser.info(i18n.tWithNT("[%s] created",
        // "New content created, for instance", newName));

        contentViewer.blinkTitle();

        // Dirty hack: While we know how to start a document editing:
        if (timer == null) {
          timer = new Timer() {
            private boolean retried = false;

            @Override
            public void run() {
              try {
                if (editToolbar.isEditEnable()) {
                  editToolbar.onClickEdit();
                }
              } catch (final Exception e) {
                // try again
                if (!retried) {
                  retried = true;
                  timer.schedule(3000);
                }
              }
            }
          };
        }
        timer.schedule(3000);
      }
    });
  }
}