/*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.
   */
  package org.apache.myfaces.extensions.validator.trinidad.initializer.component;
  
  import org.apache.myfaces.extensions.validator.core.metadata.CommonMetaDataKeys;
  import org.apache.myfaces.extensions.validator.internal.ToDo;
  import org.apache.myfaces.extensions.validator.internal.Priority;
  import org.apache.myfaces.extensions.validator.internal.UsageInformation;
  import org.apache.myfaces.extensions.validator.internal.UsageCategory;
  import org.apache.myfaces.extensions.validator.trinidad.ExtValTrinidadClientValidatorWrapper;
  import org.apache.myfaces.trinidad.validator.LongRangeValidator;
  import org.apache.myfaces.trinidad.validator.ClientValidator;
  
  import javax.faces.component.EditableValueHolder;
  import javax.faces.component.UIComponent;
  import javax.faces.context.FacesContext;
  import java.util.Map;
  
  /**
   * @since 1.x.1
   */
  @ToDo(value = Priority.MEDIUM, description = "skipValidationSupport for client-side validation")
  @UsageInformation(UsageCategory.INTERNAL)
  class LongRangeInitializer extends TrinidadComponentInitializer
  {
      @Override
      public boolean configureTrinidadComponent(FacesContext facesContext, UIComponent uiComponent,
                                                Map<String, Object> metaData)
      {
          boolean informationAdded = false;
          LongRangeValidator longRangeValidator = (LongRangeValidator)facesContext.getApplication()
                                              .createValidator("org.apache.myfaces.trinidad.LongRange");
  
          Object min = null;
          if(metaData.containsKey(CommonMetaDataKeys.RANGE_MIN))
          {
              min = metaData.get(CommonMetaDataKeys.RANGE_MIN);
          }
          else if(metaData.containsKey(CommonMetaDataKeys.RANGE_MIN_DEFAULT))
          {
              min = metaData.get(CommonMetaDataKeys.RANGE_MIN_DEFAULT);
          }
  
          if(min instanceof Long)
          {
              longRangeValidator.setMinimum((Long)min);
              informationAdded = true;
          }
  
          Object max = null;
          if(metaData.containsKey(CommonMetaDataKeys.RANGE_MAX))
          {
              max = metaData.get(CommonMetaDataKeys.RANGE_MAX);
          }
          else if(metaData.containsKey(CommonMetaDataKeys.RANGE_MAX_DEFAULT))
          {
              max = metaData.get(CommonMetaDataKeys.RANGE_MAX_DEFAULT);
          }
  
          if(max instanceof Long)
          {
              longRangeValidator.setMaximum((Long)max);
              informationAdded = true;
          }
  
          if(informationAdded &&
                  longRangeValidator instanceof ClientValidator && uiComponent instanceof EditableValueHolder)
          {
                  ((EditableValueHolder)uiComponent).addValidator(
                          new ExtValTrinidadClientValidatorWrapper((ClientValidator)longRangeValidator));
  
                  return true;
          }
          return false;
      }
  }