/*
    * Copyright 2010 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: AdminPage.java 5436 2011-04-26 18:25:22Z pether $
   *  $HeadURL: https://cia.svn.sourceforge.net/svnroot/cia/trunk/citizen-intelligence-agency/src/main/java/com/hack23/cia/web/impl/ui/page/admin/AdminPage.java $
  */
  package com.hack23.cia.web.impl.ui.page.admin;
  
  import java.util.Arrays;
  import java.util.List;
  
  import org.vaadin.navigator7.Page;
  import org.vaadin.vaadinvisualizations.Table;
  
  import com.hack23.cia.model.internal.application.data.impl.DataAgentOperation;
  import com.hack23.cia.model.internal.application.data.impl.DataAgentTarget;
  import com.hack23.cia.model.internal.application.data.impl.DataAgentWorkOrder;
  import com.hack23.cia.service.api.DataContainer;
  import com.hack23.cia.service.api.DataSummary;
  import com.hack23.cia.service.api.DataSummary.DataSummaryId;
  import com.vaadin.ui.Button;
  import com.vaadin.ui.Button.ClickEvent;
  import com.vaadin.ui.Component;
  import com.vaadin.ui.Label;
  import com.vaadin.ui.Select;
  import com.vaadin.ui.VerticalLayout;
  
  /**
   * The Class AdminPage.
   */
  @Page(uriName = "admin", crawlable = true)
  @SuppressWarnings("serial")
  public final class AdminPage extends AbstractAdminPage implements
  		Button.ClickListener {
  
  	/** The content. */
  	private final VerticalLayout content = new VerticalLayout();
  
  	/** The start agent button. */
  	private final Button startAgentButton;
  
  	/** The target select. */
  	private final Select targetSelect;
  
  	/** The operation select. */
  	private final Select operationSelect;
  
  	/**
  	 * Instantiates a new admin page.
  	 */
  	public AdminPage() {
  		super();
  		final Label label = new Label(translateFromEnglish("Admin"));
  		label.setWidth(100, Component.UNITS_PERCENTAGE);
  		content.addComponent(label);
  
  		final DataContainer<DataSummary, DataSummaryId> dataContainer = getApplicationManager()
  				.getDataContainer(DataSummary.class);
  
  		final List<DataSummary> all = dataContainer.getAll();
  
  		final DataSummary dataSummary = all.iterator().next();
  
  		final Table summaryTable = new Table();
  		summaryTable.setOption("allowHtml", true);
  		summaryTable.setOption("showRowNumber", true);
  
  		summaryTable.addTableColumn(translateFromEnglish("Name"), "string");
  		summaryTable.addTableColumn(translateFromEnglish("Size"), "number");
  		summaryTable.addTableColumn(translateFromEnglish("Missing"), "number");
  
  		summaryTable.add(new String[] { "Parliament member",
  				"" + dataSummary.personSize, 0 + "" });
  		summaryTable.add(new String[] { "DocumentElement",
  				"" + dataSummary.documentElementSize, 0 + "" });
  		summaryTable.add(new String[] {
  				"documentContent",
  				"" + dataSummary.documentContentSize,
  				dataSummary.documentElementSize
  						- dataSummary.documentContentSize + "" });
  		summaryTable.add(new String[] {
  				"documentStatus",
  				"" + dataSummary.documentStatusSize,
  				dataSummary.documentElementSize
  						- dataSummary.documentStatusSize + "" });
  		summaryTable.add(new String[] { "committeeProposalSize",
  				"" + dataSummary.committeeProposalSize, 0 + "" });
 		summaryTable.add(new String[] { "Votes", "" + dataSummary.voteSize,
 				dataSummary.totalBallotVotes - dataSummary.voteSize + "" });
 
 		summaryTable.setHeight("200px");
 
 		content.addComponent(summaryTable);
 
 
 		targetSelect = new Select(translateFromEnglish("Target"), Arrays.asList(DataAgentTarget
 				.values()));
 		content.addComponent(targetSelect);
 
 		operationSelect = new Select(translateFromEnglish("Operation"),
 				Arrays.asList(DataAgentOperation.values()));
 		content.addComponent(operationSelect);
 
 		startAgentButton = new Button(translateFromEnglish("Start"), this);
 		content.addComponent(startAgentButton);
 
 		content.setWidth(100, Component.UNITS_PERCENTAGE);
 		content.setSizeFull();
 		content.setMargin(false);
 		content.setSpacing(true);
 		setCompositionRoot(content);
 		setHeight(null);
 
 
 	}
 
 	/*
 	 * (non-Javadoc)
 	 *
 	 * @see com.vaadin.ui.Button.ClickListener#buttonClick(com.vaadin.ui.Button.
 	 * ClickEvent)
 	 */
 	@Override
 	public void buttonClick(final ClickEvent event) {
 		try {
 			final DataAgentWorkOrder dataAgentWorkOrder = new DataAgentWorkOrder();
 			final DataAgentTarget target = DataAgentTarget.valueOf(targetSelect
 					.getValue().toString());
 			dataAgentWorkOrder.setTarget(target);
 			dataAgentWorkOrder.setOperation(DataAgentOperation
 					.valueOf(operationSelect.getValue().toString()));
 
 			getApplicationManager().getAgentContainer().execute(
 					dataAgentWorkOrder);
 
 		} catch (final Exception e) {
 			getApplication().getMainWindow().showNotification(e.getMessage());
 		}
 	}
 
 	/* (non-Javadoc)
 	 * @see com.hack23.cia.web.impl.ui.page.common.AbstractPage#getPageTitle()
 	 */
 	@Override
 	public String getPageTitle() {
 		return "";
 	}
 
 }