/**
    * This file Copyright (c) 2012-2018 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.admincentral;
  
  import info.magnolia.config.source.ConfigurationSourceFactory;
  import info.magnolia.jcr.predicate.AbstractPredicate;
  import info.magnolia.jcr.wrapper.ExtendingNodeWrapper;
  import info.magnolia.module.ModuleLifecycle;
  import info.magnolia.module.ModuleLifecycleContext;
  import info.magnolia.ui.admincentral.shellapp.pulse.PulseDefinition;
  import info.magnolia.ui.admincentral.shellapp.pulse.item.registry.ItemViewDefinitionRegistry;
  import info.magnolia.ui.admincentral.usermenu.definition.UserMenuDefinition;
  import info.magnolia.ui.api.app.launcherlayout.AppLauncherLayoutDefinition;
  import info.magnolia.ui.api.app.launcherlayout.AppLauncherLayoutManager;
  import info.magnolia.ui.dialog.definition.ConfiguredFormDialogDefinition;
  
  import javax.inject.Inject;
  import javax.jcr.Node;
  import javax.jcr.RepositoryException;
  
  /**
   * Binds the {@link ItemViewDefinitionRegistry} to the configuration sources (JCR and YAML).
   * Initializes app launcher layout.
   */
  public class AdmincentralModule implements ModuleLifecycle {
  
      private UserMenuDefinition userControl;
  
      private ItemViewDefinitionRegistry itemViewDefinitionRegistry;
  
      private AppLauncherLayoutManager appLauncherLayoutManager;
      private ConfigurationSourceFactory configurationSourceFactory;
      private AppLauncherLayoutDefinition appLauncherLayout;
      private PulseDefinition pulse;
  
      @Inject
      public AdmincentralModule(ItemViewDefinitionRegistry itemViewDefinitionRegistry, AppLauncherLayoutManager appLauncherLayoutManager,
              ConfigurationSourceFactory configurationSourceFactory) {
          this.itemViewDefinitionRegistry = itemViewDefinitionRegistry;
          this.appLauncherLayoutManager = appLauncherLayoutManager;
          this.configurationSourceFactory = configurationSourceFactory;
      }
  
      @Override
      public void start(ModuleLifecycleContext context) {
          if (context.getPhase() == ModuleLifecycleContext.PHASE_SYSTEM_STARTUP) {
              configurationSourceFactory.jcr().withFilter(new IsViewType()).withModulePath("messageViews").bindTo(itemViewDefinitionRegistry);
              configurationSourceFactory.yaml().bindWithDefaults(itemViewDefinitionRegistry);
          }
          appLauncherLayoutManager.setLayout(getAppLauncherLayout());
      }
  
      /**
       * For cglib (when module is decorated).
       */
      public AdmincentralModule() {
      }
  
      @Override
      public void stop(ModuleLifecycleContext context) {
      }
  
      public UserMenuDefinition getUserMenu() {
          return userControl;
      }
  
      public void setUserMenu(UserMenuDefinition userControl) {
          this.userControl = userControl;
     }
 
     public AppLauncherLayoutDefinition getAppLauncherLayout() {
         return appLauncherLayout;
     }
 
     public void setAppLauncherLayout(AppLauncherLayoutDefinition appLauncherLayout) {
         this.appLauncherLayout = appLauncherLayout;
     }
 
     public PulseDefinition getPulse() {
         return pulse;
     }
 
     public void setPulse(PulseDefinition pulse) {
         this.pulse = pulse;
     }
 
     /**
      * Evaluates if the considered node can be treated as a {@link info.magnolia.ui.admincentral.shellapp.pulse.item.definition.ItemViewDefinition}.
      */
     private class IsViewType extends AbstractPredicate<Node> {
 
         public static final String MESSAGE_VIEW_CONFIG_NODE_NAME = "messageViews";
 
         @Override
         public boolean evaluateTyped(Node node) {
             try {
                 if (node.hasProperty(ConfiguredFormDialogDefinition.EXTEND_PROPERTY_NAME)) {
                     node = new ExtendingNodeWrapper(node);
                 }
                 return MESSAGE_VIEW_CONFIG_NODE_NAME.equals(node.getParent().getName());
             } catch (RepositoryException e) {
                 throw new RuntimeException(e);
             }
         }
     }
 }