/**
    * Copyright 2005-2014 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.krad.labs.fileUploads;
  
  import org.apache.commons.lang.StringUtils;
  import org.kuali.rice.krad.labs.KradLabsController;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.KRADConstants;
  import org.kuali.rice.krad.web.form.UifFormBase;
  import org.springframework.stereotype.Controller;
  import org.springframework.validation.BindingResult;
  import org.springframework.web.bind.annotation.ModelAttribute;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  /**
   * Controller class for the file uploads lab view
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @Controller
  @RequestMapping(value = "/fileUploads")
  public class LabsFileUploadsController extends KradLabsController {
  
      @Override
      protected LabsFileUploadsForm createInitialForm() {
          return new LabsFileUploadsForm();
      }
  
      @RequestMapping(params = "methodToCall=uploadOne")
      public ModelAndView uploadOne(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,
              HttpServletRequest request, HttpServletResponse response) {
          LabsFileUploadsForm uploadForm = (LabsFileUploadsForm) form;
  
          if ((uploadForm.getUploadOne() == null) || StringUtils.isBlank(uploadForm.getUploadOne().getName())) {
              GlobalVariables.getMessageMap().putError(KRADConstants.GLOBAL_ERRORS, "labs.fileUpload", "one");
          }
  
          return getModelAndView(form);
      }
  
      @RequestMapping(params = "methodToCall=uploadTwo")
      public ModelAndView uploadTwo(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,
              HttpServletRequest request, HttpServletResponse response) {
          LabsFileUploadsForm uploadForm = (LabsFileUploadsForm) form;
  
          if ((uploadForm.getUploadTwo() == null) || StringUtils.isBlank(uploadForm.getUploadTwo().getName())) {
              GlobalVariables.getMessageMap().putError(KRADConstants.GLOBAL_ERRORS, "labs.fileUpload", "two");
          }
  
          return getModelAndView(form);
      }
  }