/**
    * This file Copyright (c) 2010-2018 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.dialog.actionarea;
  
  import info.magnolia.objectfactory.ComponentProvider;
  import info.magnolia.ui.api.action.ActionDefinition;
  import info.magnolia.ui.api.context.UiContext;
  import info.magnolia.ui.api.view.View;
  import info.magnolia.ui.dialog.actionarea.definition.ActionRendererDefinition;
  import info.magnolia.ui.dialog.actionarea.definition.EditorActionAreaDefinition;
  import info.magnolia.ui.dialog.actionarea.renderer.ActionRenderer;
  import info.magnolia.ui.dialog.actionarea.view.EditorActionAreaView;
  import info.magnolia.ui.dialog.definition.SecondaryActionDefinition;
  
  import java.util.HashMap;
  import java.util.Map;
  
  import javax.inject.Inject;
  
  /**
   * Implementation of {@link EditorActionAreaPresenter}.
   */
  public class EditorActionAreaPresenterImpl implements EditorActionAreaPresenter {
  
      private EditorActionAreaView view;
  
      private ComponentProvider componentProvider;
  
      @Inject
      public EditorActionAreaPresenterImpl(EditorActionAreaView view, ComponentProvider componentProvider) {
          this.view = view;
          this.componentProvider = componentProvider;
      }
  
      @Override
      public EditorActionAreaView start(Iterable<ActionDefinition> actions, EditorActionAreaDefinition definition, final ActionListener listener, UiContext uiContext) {
          final Map<String, View> secondaryActions = new HashMap<>();
          for (ActionDefinition action : actions) {
              ActionRendererDefinition actionRendererDef = definition.getActionRenderers().get(action.getName());
              ActionRenderer actionRenderer = actionRendererDef == null ?
                      componentProvider.getComponent(ActionRenderer.class):
                      componentProvider.newInstance(actionRendererDef.getRendererClass(), action, actionRendererDef, uiContext);
              final View actionView = actionRenderer.start(action, listener);
              // We simply compare secondary actions by name, as comparing the underlying object might not work due to a
              // wrapped/proxied definition
              if (definition.getSecondaryActions().stream()
                      .anyMatch(secondaryActionDefinition -> action.getName().equals(secondaryActionDefinition.getName()))) {
                  // Store rendered secondary action
                  secondaryActions.put(action.getName(), actionView);
              } else {
                  view.addPrimaryAction(actionView, action.getName());
              }
          }
  
          // Add secondary action views according to their order in definition
          for (final SecondaryActionDefinition secondaryActionDefinition : definition.getSecondaryActions()) {
              final String actionName = secondaryActionDefinition.getName();
              final View actionView = secondaryActions.get(actionName);
              if (actionView != null) {
                  view.addSecondaryAction(actionView, actionName);
              }
          }
  
          return view;
      }
  
      protected EditorActionAreaView getView() {
          return view;
     }
 }