/*
    * The Kuali Financial System, a comprehensive financial management system for higher education.
    * 
    * Copyright 2005-2014 The Kuali Foundation
    * 
    * This program is free software: you can redistribute it and/or modify
    * it under the terms of the GNU Affero General Public License as
    * published by the Free Software Foundation, either version 3 of the
    * License, or (at your option) any later version.
   * 
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   * 
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package org.kuali.kfs.sys.web.struts;
  
  import java.util.Map;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.apache.struts.action.ActionForm;
  import org.apache.struts.action.ActionForward;
  import org.apache.struts.action.ActionMapping;
  import org.kuali.kfs.sys.context.SpringContext;
  import org.kuali.kfs.sys.service.ElectronicFundTransferActionHelper;
  import org.kuali.kfs.sys.service.ElectronicPaymentClaimingService;
  import org.kuali.rice.kns.web.struts.action.KualiAction;
  import org.kuali.rice.krad.util.GlobalVariables;
  
  public class ElectronicFundTransferAction extends KualiAction {
      private final static String START_BEAN = "electronicFundTransferStartAction";
      private final static String REFRESH_BEAN = "electronicFundTransferRefreshAction";
      private final static String CLAIM_BEAN = "electronicFundTransferClaimAction";
      private final static String CANCEL_BEAN = "electronicFundTransferCancelAction";
      
      /**
       * @see org.kuali.rice.kns.web.struts.action.KualiAction#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
       */
      @Override
      public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
          ElectronicFundTransferForm eftForm = (ElectronicFundTransferForm)form;
          eftForm.setAvailableClaimingDocumentStrategies(SpringContext.getBean(ElectronicPaymentClaimingService.class).getClaimingDocumentChoices(GlobalVariables.getUserSession().getPerson()));
          return super.execute(mapping, form, request, response);
      }
      
      /**
       * The action that sends the user to the correct lookup for them
       * @param mapping
       * @param form
       * @param request
       * @param response
       * @return
       * @throws Exception
       */
      public ActionForward start(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
          return getActionHelpers().get(ElectronicFundTransferAction.START_BEAN).performAction((ElectronicFundTransferForm)form, mapping, request.getParameterMap(), getApplicationBaseUrl());
      }
   
      /**
       * The action that is called when a document is loaded, after returning from the multivalue select
       * @param mapping
       * @param form
       * @param request
       * @param response
       * @return
       * @throws Exception
       */
      public ActionForward refresh(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
          return getActionHelpers().get(ElectronicFundTransferAction.REFRESH_BEAN).performAction((ElectronicFundTransferForm)form, mapping, request.getParameterMap(), getApplicationBaseUrl());
      }
      
      /**
       * The response to the "claim" request
       * @param mapping
       * @param form
       * @param request
       * @param response
       * @return
       * @throws Exception
       */
      public ActionForward claim(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
          return getActionHelpers().get(ElectronicFundTransferAction.CLAIM_BEAN).performAction((ElectronicFundTransferForm)form, mapping, request.getParameterMap(), getApplicationBaseUrl());
      }
      
      /**
       * The response to the "cancel" request
       * @param mapping
       * @param form
       * @param request
       * @param response
       * @return
       * @throws Exception
       */
      public ActionForward cancel(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
         return getActionHelpers().get(ElectronicFundTransferAction.CANCEL_BEAN).performAction((ElectronicFundTransferForm)form, mapping, request.getParameterMap(), getApplicationBaseUrl());
     }
     
     /**
      * @return all of the beans that act as ElectronicFundTransferActionHelper
      */
     private Map<String, ElectronicFundTransferActionHelper> getActionHelpers() {
         return SpringContext.getBeansOfType(ElectronicFundTransferActionHelper.class);
     }
 }