/*
 * Copyright 2012  Research Studios Austria Forschungsges.m.b.H.
 *
 *    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.
 */

package won.bot.integrationtest.failsim;

import won.bot.framework.eventbot.EventListenerContext;
import won.protocol.service.WonNodeInformationService;
import won.protocol.service.impl.WonNodeInformationServiceDecorator;

import java.net.URI;

/**
 * Decorates the EventListenerContext such that NeedURIs generated through the WonNodeInformationService
 * are always the same.
 */
public class ConstantNewNeedURIDecorator extends BaseEventListenerContextDecorator {
  public ConstantNewNeedURIDecorator(EventListenerContext delegate, String needURISuffix) {
    super(delegate);
    this.needURISuffix = needURISuffix;
  }
  private String needURISuffix;

  @Override
  public WonNodeInformationService getWonNodeInformationService() {
    WonNodeInformationService delegate = super.getWonNodeInformationService();
    return new WonNodeInformationServiceDecorator(delegate) {
      @Override
      public URI generateNeedURI() {
        return URI.create(getDelegate().getWonNodeInformation(getDefaultWonNodeURI()).getNeedURIPrefix()  +"/"+ needURISuffix);
      }

      @Override
      public URI generateNeedURI(URI wonNodeURI) {
        return URI.create(getDelegate().getWonNodeInformation(wonNodeURI).getNeedURIPrefix()  +"/"+ needURISuffix);
      }
    };
  }
}