/*
    * 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.codescanner;
  
  import java.util.Collection;
  import java.util.Map;
  
  import javax.faces.application.ResourceDependency;
  import javax.faces.component.UIComponentBase;
  import javax.faces.component.behavior.ClientBehaviorHolder;
  import javax.faces.context.FacesContext;
  import javax.faces.event.AjaxBehaviorEvent;
  import javax.faces.event.FacesEvent;
  
  import org.primefaces.component.api.MixedClientBehaviorHolder;
  import org.primefaces.component.api.Widget;
  import org.primefaces.event.SelectEvent;
  import org.primefaces.extensions.model.codescanner.Code;
  import org.primefaces.extensions.model.codescanner.Code.Format;
  import org.primefaces.util.Constants;
  import org.primefaces.util.LangUtils;
  
  /**
   * <code>CodeScanner</code> component.
   *
   * @author Jasper de Vries &lt;jepsar@gmail.com&gt;
   * @since 10.0
   */
  @ResourceDependency(library = "primefaces", name = "components.css")
  @ResourceDependency(library = "primefaces", name = "jquery/jquery.js")
  @ResourceDependency(library = "primefaces", name = "jquery/jquery-plugins.js")
  @ResourceDependency(library = "primefaces", name = "core.js")
  @ResourceDependency(library = "primefaces-extensions", name = "codescanner/codescanner.js")
  public class CodeScanner extends UIComponentBase implements Widget, ClientBehaviorHolder, MixedClientBehaviorHolder {
  
      public static final String COMPONENT_TYPE = "org.primefaces.extensions.component.CodeScanner";
      public static final String COMPONENT_FAMILY = "org.primefaces.extensions.component";
      public static final String DEFAULT_RENDERER = "org.primefaces.extensions.component.CodeScannerRenderer";
  
      public static final String STYLE_CLASS = "ui-codescanner ui-widget";
      public static final String EVENT_CODE_SCANNED = "codeScanned";
  
      private static final Collection<String> EVENT_NAMES = LangUtils.unmodifiableList(EVENT_CODE_SCANNED);
  
      // @formatter:off
      @SuppressWarnings("java:S115")
      public enum PropertyKeys {
          widgetVar,
          type,
          style,
          styleClass,
          width,
          height,
          autoStart,
          onsuccess,
          onerror,
          video,
          deviceId,
          forVal("for");
  
          private final String toString;
          PropertyKeys(String toString) {
              this.toString = toString;
          }
          PropertyKeys() {
              toString = null;
          }
          @Override public String toString() {
              return ((toString != null) ? toString : super.toString());
          }
      }
  
      @SuppressWarnings("java:S115")
      public enum ReaderType {
          multi,
          bar,
          qr
      }
      // @formatter:on
  
     public CodeScanner() {
         setRendererType(DEFAULT_RENDERER);
     }
 
     @Override
     public String getFamily() {
         return COMPONENT_FAMILY;
     }
 
     @Override
     public String getDefaultEventName() {
         return EVENT_CODE_SCANNED;
     }
 
     public String getWidgetVar() {
         return (String) getStateHelper().eval(PropertyKeys.widgetVar, null);
     }
 
     public void setWidgetVar(final String widgetVar) {
         getStateHelper().put(PropertyKeys.widgetVar, widgetVar);
     }
 
     public String getType() {
         return (String) getStateHelper().eval(PropertyKeys.type, ReaderType.multi.name());
     }
 
     public ReaderType getTypeEnum() {
         return ReaderType.valueOf(getType());
     }
 
     public void setType(final String type) {
         getStateHelper().put(PropertyKeys.type, type);
     }
 
     public String getStyle() {
         return (String) getStateHelper().eval(PropertyKeys.style, null);
     }
 
     public void setStyle(String style) {
         getStateHelper().put(PropertyKeys.style, style);
     }
 
     public String getStyleClass() {
         return (String) getStateHelper().eval(PropertyKeys.styleClass, null);
     }
 
     public void setStyleClass(String styleClass) {
         getStateHelper().put(PropertyKeys.styleClass, styleClass);
     }
 
     public Integer getWidth() {
         return (Integer) getStateHelper().eval(PropertyKeys.width, null);
     }
 
     public void setWidth(Integer width) {
         getStateHelper().put(PropertyKeys.width, width);
     }
 
     public Integer getHeight() {
         return (Integer) getStateHelper().eval(PropertyKeys.height, null);
     }
 
     public void setHeight(Integer height) {
         getStateHelper().put(PropertyKeys.height, height);
     }
 
     public boolean isAutoStart() {
         return (Boolean) getStateHelper().eval(PropertyKeys.autoStart, true);
     }
 
     public void setAutoStart(boolean autoStart) {
         getStateHelper().put(PropertyKeys.autoStart, autoStart);
     }
 
     public String getOnsuccess() {
         return (String) getStateHelper().eval(PropertyKeys.onsuccess, null);
     }
 
     public void setOnsuccess(String onsuccess) {
         getStateHelper().put(PropertyKeys.onsuccess, onsuccess);
     }
 
     public String getOnerror() {
         return (String) getStateHelper().eval(PropertyKeys.onerror, null);
     }
 
     public void setOnerror(String onerror) {
         getStateHelper().put(PropertyKeys.onerror, onerror);
     }
 
     public boolean isVideo() {
         return (Boolean) getStateHelper().eval(PropertyKeys.video, true);
     }
 
     public void setVideo(boolean video) {
         getStateHelper().put(PropertyKeys.video, video);
     }
 
     public String getDeviceId() {
         return (String) getStateHelper().eval(PropertyKeys.deviceId, null);
     }
 
     public void setDeviceId(String deviceId) {
         getStateHelper().put(PropertyKeys.deviceId, deviceId);
     }
 
     public String getFor() {
         return (String) getStateHelper().eval(PropertyKeys.forVal, null);
     }
 
     public void setFor(String aFor) {
         getStateHelper().put(PropertyKeys.forVal, aFor);
     }
 
     @Override
     public Collection<String> getEventNames() {
         return EVENT_NAMES;
     }
 
     @Override
     public Collection<String> getUnobstrusiveEventNames() {
         return getEventNames();
     }
 
     @Override
     public void queueEvent(final FacesEvent event) {
         final FacesContext context = getFacesContext();
         final Map<String, String> params = context.getExternalContext().getRequestParameterMap();
         final String eventName = params.get(Constants.RequestParams.PARTIAL_BEHAVIOR_EVENT_PARAM);
 
         if (eventName != null && event instanceof AjaxBehaviorEvent) {
             final AjaxBehaviorEvent ajaxBehaviorEvent = (AjaxBehaviorEvent) event;
 
             if (EVENT_CODE_SCANNED.equals(eventName)) {
                 final Code code = getCode(getClientId(context), params);
                 final SelectEvent<Code> selectEvent = new SelectEvent<>(this, ajaxBehaviorEvent.getBehavior(), code);
                 selectEvent.setPhaseId(ajaxBehaviorEvent.getPhaseId());
                 super.queueEvent(selectEvent);
             }
         }
     }
 
     protected static Code getCode(final String clientId, final Map<String, String> params) {
         return new Code(params.get(clientId + "_value"),
                     Format.values()[Integer.parseInt(params.get(clientId + "_format"))]);
     }
 
 }