/*
    * Copyright 2014 James Pether Sörling
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *   http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   *	$Id$
   *  $HeadURL$
  */
  package com.hack23.cia.web.impl.ui.application.views.common.pagemode;
  
  import org.apache.commons.lang3.StringUtils;
  import org.springframework.security.access.annotation.Secured;
  import org.springframework.stereotype.Component;
  
  import com.ejt.vaadin.loginform.DefaultVerticalLoginForm;
  import com.hack23.cia.model.internal.application.system.impl.ApplicationEventGroup;
  import com.hack23.cia.service.api.action.application.LoginRequest;
  import com.hack23.cia.web.impl.ui.application.action.ApplicationAction;
  import com.hack23.cia.web.impl.ui.application.action.ViewAction;
  import com.hack23.cia.web.impl.ui.application.views.common.viewnames.ApplicationPageMode;
  import com.hack23.cia.web.impl.ui.application.views.common.viewnames.CommonsViews;
  import com.hack23.cia.web.impl.ui.application.views.pageclicklistener.ApplicationLoginListener;
  import com.vaadin.data.fieldgroup.BeanFieldGroup;
  import com.vaadin.data.util.BeanItem;
  import com.vaadin.server.FontAwesome;
  import com.vaadin.ui.Field;
  import com.vaadin.ui.Layout;
  import com.vaadin.ui.MenuBar;
  import com.vaadin.ui.Panel;
  import com.vaadin.ui.VerticalLayout;
  
  /**
   * The Class MainViewLoginPageModContentFactoryImpl.
   */
  @Component
  public final class MainViewLoginPageModContentFactoryImpl extends AbstractPageModContentFactoryImpl {
  
  	/** The Constant CITIZEN_INTELLIGENCE_AGENCY_MAIN. */
  	private static final String CITIZEN_INTELLIGENCE_AGENCY_MAIN = "Citizen Intelligence Agency::Main";
  
  	/** The Constant NAME. */
  	public static final String NAME = CommonsViews.MAIN_VIEW_NAME;
  
  	/**
  	 * Instantiates a new main view login page mod content factory impl.
  	 */
  	public MainViewLoginPageModContentFactoryImpl() {
  		super();
  	}
  
  	@Override
  	public boolean matches(final String page, final String parameters) {
  		return NAME.equals(page)
  				&& (!StringUtils.isEmpty(parameters) && parameters.contains(ApplicationPageMode.LOGIN.toString()));
  	}
  
  	@Secured({ "ROLE_ANONYMOUS" })
  	@Override
  	public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
  		final VerticalLayout content = createPanelContent();
  		final String pageId = getPageId(parameters);
  
  		panel.setCaption(CITIZEN_INTELLIGENCE_AGENCY_MAIN);
  
  		getMenuItemFactory().createMainPageMenuBar(menuBar);
  
  		final DefaultVerticalLoginForm loginForm = new EmailPasswordLoginForm();
  		final LoginRequest loginRequest = new LoginRequest();
  		loginRequest.setOtpCode("");
  		loginForm.addLoginListener(new ApplicationLoginListener(loginRequest));
  		loginForm.setId(ApplicationAction.LOGIN.toString());
  		loginForm.setIcon(FontAwesome.SIGN_IN);
  
  		final BeanFieldGroup<LoginRequest> fieldGroup = new BeanFieldGroup<>(LoginRequest.class);
  		fieldGroup.setItemDataSource(new BeanItem<>(loginRequest));
  		fieldGroup.setReadOnly(true);
  		fieldGroup.setBuffered(false);
  		final Field<?> buildAndBind = fieldGroup.buildAndBind("otpCode");
  		buildAndBind.setReadOnly(false);
  		content.addComponent(buildAndBind);
  
  		content.addComponent(loginForm);
  
  		panel.setCaption(CITIZEN_INTELLIGENCE_AGENCY_MAIN);
  		getPageActionEventHelper().createPageEvent(ViewAction.VISIT_MAIN_VIEW, ApplicationEventGroup.USER,
  				CommonsViews.MAIN_VIEW_NAME, parameters, pageId);
  
  
  		return content;
 
 	}
 
 }