/*
    * Copyright (c) 2011-2024 PrimeFaces Extensions
    *
    *  Permission is hereby granted, free of charge, to any person obtaining a copy
    *  of this software and associated documentation files (the "Software"), to deal
    *  in the Software without restriction, including without limitation the rights
    *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    *  copies of the Software, and to permit persons to whom the Software is
    *  furnished to do so, subject to the following conditions:
   *
   *  The above copyright notice and this permission notice shall be included in
   *  all copies or substantial portions of the Software.
   *
   *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   *  THE SOFTWARE.
   */
  package org.primefaces.extensions.component.speedtest;
  
  import java.io.IOException;
  
  import javax.faces.FacesException;
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import javax.faces.context.ResponseWriter;
  
  import org.primefaces.extensions.util.Attrs;
  import org.primefaces.renderkit.CoreRenderer;
  import org.primefaces.util.ComponentTraversalUtils;
  import org.primefaces.util.HTML;
  import org.primefaces.util.WidgetBuilder;
  
  /**
   * Renderer for the {@link Speedtest} component.
   *
   * @author ssibitz ssibitz@me.com
   * @since 6.2
   */
  public class SpeedtestRenderer extends CoreRenderer {
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void decode(final FacesContext context, final UIComponent component) {
          decodeBehaviors(context, component);
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      public void encodeEnd(final FacesContext context, final UIComponent component) throws IOException {
          final Speedtest speedtest = (Speedtest) component;
          encodeMarkup(context, speedtest);
          encodeScript(context, speedtest);
      }
  
      /**
       * Create the HTML markup for the DOM.
       */
      private void encodeMarkup(final FacesContext context, final Speedtest speedtest) throws IOException {
          final ResponseWriter writer = context.getResponseWriter();
          final String clientId = speedtest.getClientId(context);
          final String widgetVar = speedtest.resolveWidgetVar();
          // Generate Speedtest:
          writer.startElement("div", speedtest);
          writer.writeAttribute("id", clientId + "SpeedTest", "id");
          if (speedtest.getStyleClass() != null) {
              writer.writeAttribute(Attrs.CLASS, speedtest.getStyleClass(), "styleClass");
          }
          if (speedtest.getStyle() != null) {
              writer.writeAttribute(Attrs.STYLE, speedtest.getStyle(), Attrs.STYLE);
          }
          writer.writeAttribute(HTML.WIDGET_VAR, widgetVar, null);
          writer.startElement("div", speedtest);
          writer.writeAttribute(Attrs.CLASS, "ui-g", null);
          // Download Gauge
          writer.startElement("div", speedtest);
          writer.writeAttribute(Attrs.CLASS, "ui-g-3", null);
          writer.writeAttribute("id", clientId + "ggdown", "id");
          writer.endElement("div");
          // Upload Gauge
          writer.startElement("div", speedtest);
          writer.writeAttribute(Attrs.CLASS, "ui-g-3", null);
          writer.writeAttribute("id", clientId + "ggup", "id");
          writer.endElement("div");
          // Ping Gauge
          writer.startElement("div", speedtest);
          writer.writeAttribute(Attrs.CLASS, "ui-g-3", null);
          writer.writeAttribute("id", clientId + "ggping", "id");
          writer.endElement("div");
          // Jitter Gauge
          writer.startElement("div", speedtest);
          writer.writeAttribute(Attrs.CLASS, "ui-g-3", null);
         writer.writeAttribute("id", clientId + "ggjitter", "id");
         writer.endElement("div");
         // Row End
         writer.endElement("div");
         // Speedtest End
         writer.endElement("div");
     }
 
     /**
      * Create the Javascript.
      */
     private void encodeScript(final FacesContext context, final Speedtest speedtest) throws IOException {
         final String clientId = speedtest.getClientId(context);
         final UIComponent form = ComponentTraversalUtils.closestForm(speedtest);
         if (form == null) {
             throw new FacesException("Speedtest:" + clientId + " needs to be enclosed in a form component");
         }
 
         final WidgetBuilder wb = getWidgetBuilder(context);
         wb.init("ExtSpeedtest", speedtest);
         wb.attr("idDown", clientId + "ggdown");
         wb.attr("idUp", clientId + "ggup");
         wb.attr("idPing", clientId + "ggping");
         wb.attr("idJitter", clientId + "ggjitter");
         wb.attr("captionPing", speedtest.getCaptionPing());
         wb.attr("captionJitter", speedtest.getCaptionJitter());
         wb.attr("captionDownload", speedtest.getCaptionDownload());
         wb.attr("captionUpload", speedtest.getCaptionUpload());
         wb.attr("colorPing", speedtest.getColorPing());
         wb.attr("colorJitter", speedtest.getColorJitter());
         wb.attr("colorDownload", speedtest.getColorDownload());
         wb.attr("colorUpload", speedtest.getColorUpload());
         wb.attr("file", speedtest.getFile());
         encodeClientBehaviors(context, speedtest);
         wb.finish();
     }
 }