/*
    * 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.admin.system.pagemode;
  
  import java.util.Arrays;
  
  import org.springframework.security.access.annotation.Secured;
  import org.springframework.stereotype.Component;
  
  import com.hack23.cia.model.external.worldbank.countries.impl.CountryElement;
  import com.hack23.cia.model.external.worldbank.countries.impl.CountryElement_;
  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.viewnames.AdminViews;
  import com.hack23.cia.web.impl.ui.application.views.pageclicklistener.PageItemPropertyClickListener;
  import com.vaadin.data.util.BeanItem;
  import com.vaadin.data.util.BeanItemContainer;
  import com.vaadin.ui.Layout;
  import com.vaadin.ui.MenuBar;
  import com.vaadin.ui.Panel;
  import com.vaadin.ui.VerticalLayout;
  
  /**
   * The Class AdminCountryPageModContentFactoryImpl.
   */
  @Component
  public final class AdminCountryPageModContentFactoryImpl extends AbstractAdminSystemPageModContentFactoryImpl {
  
  	/** The Constant ADMIN_COUNTRY. */
  	private static final String ADMIN_COUNTRY = "Admin Country";
  
  	/** The Constant NAME. */
  	public static final String NAME = AdminViews.ADMIN_COUNTRY_VIEW_NAME;
  
  	/**
  	 * Instantiates a new admin country page mod content factory impl.
  	 */
  	public AdminCountryPageModContentFactoryImpl() {
  		super();
  	}
  
  	@Override
  	public boolean matches(final String page, final String parameters) {
  		return NAME.equals(page);
  	}
  
  	@Secured({ "ROLE_ADMIN" })
  	@Override
  	public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
  		final VerticalLayout content = createPanelContent();
  
  		final String pageId = getPageId(parameters);
  		final int pageNr= getPageNr(parameters);
  
  		getMenuItemFactory().createMainPageMenuBar(menuBar);
  
  		LabelFactory.createHeader2Label(content,ADMIN_COUNTRY);
  
  		final DataContainer<CountryElement, Long> dataContainer = getApplicationManager()
  				.getDataContainer(CountryElement.class);
  
  		final BeanItemContainer<CountryElement> politicianDocumentDataSource = new BeanItemContainer<>(
  				CountryElement.class, dataContainer.getPageOrderBy(pageNr,DEFAULT_RESULTS_PER_PAGE,CountryElement_.countryName));
  
  		createPagingControls(content,NAME,pageId, dataContainer.getSize(), pageNr, DEFAULT_RESULTS_PER_PAGE);
  
  		getGridFactory()
  				.createBasicBeanItemNestedPropertiesGrid(content, politicianDocumentDataSource,
  						"Country",null,
  						new String[] { "hjid", "id", "countryName", "iso2Code", "capitalCity", "longitude",
  								"latitude" }, new String[] { "hjid","id", "region", "adminregion" ,"incomeLevel", "lendingType","longitude", "latitude" },
  						new PageItemPropertyClickListener(AdminViews.ADMIN_COUNTRY_VIEW_NAME, "hjid"), null, null);
  
  		if (pageId != null && !pageId.isEmpty()) {
  
  			final CountryElement country = dataContainer.load(Long.valueOf(pageId));
  			if (country != null) {
  
  				getFormFactory().addFormPanelTextFields(content, new BeanItem<>(country), CountryElement.class,
  						Arrays.asList(new String[] { "hjid", "id", "countryName", "iso2Code", "capitalCity",
  								"longitude", "latitude" }));
 			}
 		}
 
 		getPageActionEventHelper().createPageEvent(ViewAction.VISIT_ADMIN_COUNTRY_VIEW, ApplicationEventGroup.ADMIN,
 				NAME, null, pageId);
 
 		return content;
 
 	}
 
 }