/*
    * Copyright 2014 James Pether Sörling
    *
    * 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.
   *
   *	$Id$
   *  $HeadURL$
  */
  package com.hack23.cia.web.impl.ui.application.action;
  
  import org.apache.commons.lang.StringUtils;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  import org.springframework.web.context.request.RequestContextHolder;
  
  import com.hack23.cia.model.internal.application.system.impl.ApplicationEventGroup;
  import com.hack23.cia.model.internal.application.system.impl.ApplicationOperationType;
  import com.hack23.cia.service.api.ApplicationManager;
  import com.hack23.cia.service.api.action.application.CreateApplicationEventRequest;
  import com.hack23.cia.web.impl.ui.application.util.UserContextUtil;
  
  /**
   * The Class PageActionEventHelperImpl.
   */
  @Service
  public final class PageActionEventHelperImpl implements PageActionEventHelper {
  
  	/** The application manager. */
  	@Autowired
  	private ApplicationManager applicationManager;
  
  	/**
  	 * Instantiates a new page action event helper impl.
  	 */
  	public PageActionEventHelperImpl() {
  		super();
  	}
  
  
  	@Override
  	public void createPageEvent(final ViewAction viewAction,final ApplicationEventGroup applicationEventGroup,final String page, final String pageMode, final String elementId) {
  
  
  
  		String pageModeToUse;
  
  		if (pageMode != null && elementId != null && pageMode.contains(elementId)) {
  			pageModeToUse= pageMode.replace(elementId, "").replace("/", "");
  		} else {
  			pageModeToUse = pageMode;
  		}
  
  		if ((pageModeToUse == null || "".equals(pageModeToUse)) && ApplicationEventGroup.USER == applicationEventGroup) {
  			pageModeToUse="Overview";
  		}
  
  		final CreateApplicationEventRequest serviceRequest = new CreateApplicationEventRequest();
  		serviceRequest.setSessionId(RequestContextHolder.currentRequestAttributes().getSessionId());
  
  		serviceRequest.setEventGroup(applicationEventGroup);
  		serviceRequest.setApplicationOperation(ApplicationOperationType.READ);
  
  		serviceRequest.setPage(StringUtils.defaultString(page));
  		serviceRequest.setPageMode(StringUtils.defaultString(pageModeToUse));
  		serviceRequest.setElementId(StringUtils.defaultString(elementId));
  
  		serviceRequest.setActionName(viewAction.toString());
  
  		serviceRequest.setUserId(UserContextUtil.getUserIdFromSecurityContext());
  
  		serviceRequest.setApplicationMessage(viewAction.toString());
  
  		applicationManager
  				.service(serviceRequest);
  	}
  
  }