/*
    * 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.user.goverment.pagemode;
  
  import java.util.Arrays;
  
  import org.apache.commons.lang3.StringUtils;
  import org.springframework.security.access.annotation.Secured;
  import org.springframework.stereotype.Component;
  
  import com.hack23.cia.model.internal.application.data.ministry.impl.ViewRiksdagenMinistry;
  import com.hack23.cia.model.internal.application.system.impl.ApplicationEventGroup;
  import com.hack23.cia.service.api.DataContainer;
  import com.hack23.cia.web.impl.ui.application.action.ViewAction;
  import com.hack23.cia.web.impl.ui.application.views.common.labelfactory.LabelFactory;
  import com.hack23.cia.web.impl.ui.application.views.common.sizing.ContentRatio;
  import com.hack23.cia.web.impl.ui.application.views.common.viewnames.PageMode;
  import com.vaadin.data.util.BeanItem;
  import com.vaadin.ui.Layout;
  import com.vaadin.ui.Link;
  import com.vaadin.ui.MenuBar;
  import com.vaadin.ui.Panel;
  import com.vaadin.ui.VerticalLayout;
  
  /**
   * The Class MinistryOverviewPageModContentFactoryImpl.
   */
  @Component
  public final class MinistryOverviewPageModContentFactoryImpl extends AbstractMinistryPageModContentFactoryImpl {
  
  	/** The Constant OVERVIEW. */
  	private static final String OVERVIEW = "overview";
  
  	/** The Constant MINISTRY. */
  	private static final String MINISTRY = "Ministry:";
  
  	/**
  	 * Instantiates a new ministry overview page mod content factory impl.
  	 */
  	public MinistryOverviewPageModContentFactoryImpl() {
  		super();
  	}
  
  	@Override
  	public boolean matches(final String page, final String parameters) {
  		final String pageId = getPageId(parameters);
  		return NAME.equals(page) && (StringUtils.isEmpty(parameters) || parameters.equals(pageId)
  				|| parameters.contains(PageMode.OVERVIEW.toString()));
  	}
  
  	@Secured({ "ROLE_ANONYMOUS", "ROLE_USER", "ROLE_ADMIN" })
  	@Override
  	public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
  		final VerticalLayout panelContent = createPanelContent();
  
  		final String pageId = getPageId(parameters);
  
  		final DataContainer<ViewRiksdagenMinistry, String> dataContainer = getApplicationManager()
  				.getDataContainer(ViewRiksdagenMinistry.class);
  
  		final ViewRiksdagenMinistry viewRiksdagenMinistry = dataContainer.load(pageId);
  
  		if (viewRiksdagenMinistry != null) {
  
  			getMinistryMenuItemFactory().createMinistryMenuBar(menuBar, pageId);
  
  			LabelFactory.createHeader2Label(panelContent,OVERVIEW);
  
  			final VerticalLayout overviewLayout = new VerticalLayout();
  			overviewLayout.setSizeFull();
  
  			panelContent.addComponent(overviewLayout);
  			panelContent.setExpandRatio(overviewLayout, ContentRatio.LARGE_FORM);
  
  			getMinistryMenuItemFactory().createOverviewPage(overviewLayout, pageId);
  
  			final Link addMinistryPageLink = getPageLinkFactory().addMinistryPageLink(viewRiksdagenMinistry);
  			panelContent.addComponent(addMinistryPageLink);
  
  			getFormFactory().addFormPanelTextFields(panelContent, new BeanItem<>(viewRiksdagenMinistry),
  					ViewRiksdagenMinistry.class, Arrays.asList(new String[] { "nameId", "active", "firstAssignmentDate",
  							"lastAssignmentDate", "totalAssignments", "totalDaysServed", "currentMemberSize" }));
  
 			panelContent.setExpandRatio(addMinistryPageLink, ContentRatio.SMALL);
 
 			panel.setCaption(MINISTRY + viewRiksdagenMinistry.getNameId());
 			getPageActionEventHelper().createPageEvent(ViewAction.VISIT_MINISTRY_VIEW, ApplicationEventGroup.USER, NAME,
 					parameters, pageId);
 
 		}
 
 		return panelContent;
 
 	}
 
 }