/*
    * 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.creditcard;
  
  import java.io.IOException;
  
  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.HTML;
  import org.primefaces.util.LangUtils;
  import org.primefaces.util.WidgetBuilder;
  
  /**
   * Renderer for the {@link CreditCard} component.
   *
   * @author Melloware mellowaredev@gmail.com
   * @since 8.0.1
   */
  public class CreditCardRenderer extends CoreRenderer {
  
      @Override
      public void encodeEnd(final FacesContext context, final UIComponent component) throws IOException {
          final CreditCard creditCard = (CreditCard) component;
          encodeMarkup(context, creditCard);
          encodeScript(context, creditCard);
      }
  
      protected void encodeMarkup(final FacesContext context, final CreditCard creditCard) throws IOException {
          final ResponseWriter writer = context.getResponseWriter();
          final String clientId = creditCard.getClientId(context);
          final String widgetVar = creditCard.resolveWidgetVar();
          final String styleClass = CreditCard.STYLE_CLASS;
  
          writer.startElement("div", creditCard);
          writer.writeAttribute("id", clientId, "id");
          writer.writeAttribute(HTML.WIDGET_VAR, widgetVar, null);
          writer.writeAttribute(Attrs.CLASS, styleClass, "styleClass");
          writer.endElement("div");
      }
  
      protected void encodeScript(final FacesContext context, final CreditCard creditCard) throws IOException {
          final WidgetBuilder wb = getWidgetBuilder(context);
          wb.init("ExtCreditCard", creditCard);
          wb.attr("width", creditCard.getWidth(), 350);
          wb.attr("formatting", creditCard.isFormatting(), true);
  
          wb.nativeAttr("messages", "{validDate:'" + creditCard.getLabelValidDate() + "',"
                      + "monthYear:'" + creditCard.getLabelMonthYear() + "'}");
  
          final StringBuilder placeholder = new StringBuilder(1024);
          placeholder.append("{name:'").append(creditCard.getPlaceholderName()).append("'");
          if (!LangUtils.isBlank(creditCard.getPlaceholderNumber())) {
              placeholder.append(",number:'").append(creditCard.getPlaceholderNumber()).append("'");
          }
          if (!LangUtils.isBlank(creditCard.getPlaceholderExpiry())) {
              placeholder.append(",expiry:'").append(creditCard.getPlaceholderExpiry()).append("'");
          }
          if (!LangUtils.isBlank(creditCard.getPlaceholderCvc())) {
              placeholder.append(",cvc:'").append(creditCard.getPlaceholderCvc()).append("'");
          }
          placeholder.append("}");
          wb.nativeAttr("placeholders", placeholder.toString());
  
          wb.finish();
      }
  
  }