package org.kuali.ole.deliver.controller;
   
   import org.apache.log4j.Logger;
   import org.kuali.ole.OLEConstants;
   import org.kuali.ole.deliver.bo.OleDeliverRequestBo;
   import org.kuali.ole.deliver.bo.OlePatronDocument;
   import org.kuali.ole.deliver.form.OlePatronRequestedRecordsForm;
   import org.kuali.ole.deliver.service.OleDeliverRequestDocumentHelperServiceImpl;
   import org.kuali.rice.kim.impl.identity.entity.EntityBo;
  import org.kuali.rice.kim.impl.identity.name.EntityNameBo;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  import org.kuali.rice.krad.util.GlobalVariables;
  import org.kuali.rice.krad.util.KRADConstants;
  import org.kuali.rice.krad.web.controller.UifControllerBase;
  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;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * .OlePatronRequestedRecordsController invokes Transaction document Controller and returns instance of Transaction document service.
   */
  @Controller
  @RequestMapping(value = "/patronRequestedRecord")
  public class OlePatronRequestedRecordsController extends UifControllerBase {
  
      /**
       * @see org.kuali.rice.krad.web.controller.UifControllerBase#createInitialForm(javax.servlet.http.HttpServletRequest)
       */
      private static final Logger LOG = Logger.getLogger(OlePatronRequestedRecordsController.class);
  
      @Override
      protected OlePatronRequestedRecordsForm createInitialForm(HttpServletRequest request) {
          return new OlePatronRequestedRecordsForm();
      }
  
      /**
       * This method takes the initial request when click on patronRequestedRecord Screen.
       *
       * @param form
       * @param result
       * @param request
       * @param response
       * @return ModelAndView
       */
      @Override
      @RequestMapping(params = "methodToCall=start")
      public ModelAndView start(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,
                                HttpServletRequest request, HttpServletResponse response) {
          LOG.debug("Start -- Start Method of OleTemporaryCirculationRecordsForm");
          OlePatronRequestedRecordsForm olePatronRequestedRecordsForm = (OlePatronRequestedRecordsForm) form;
          return super.start(olePatronRequestedRecordsForm, result, request, response);
      }
  
      /**
       * This method persist to viewing all the requested items records.
       *
       * @param form
       * @param result
       * @param request
       * @param response
       * @return ModelAndView
       * @throws Exception
       */
      @RequestMapping(params = "methodToCall=viewRequestedRecords")
      public ModelAndView viewRequestedRecords(@ModelAttribute("KualiForm") UifFormBase form, BindingResult result,
                                               HttpServletRequest request, HttpServletResponse response) throws Exception {
  
          OlePatronRequestedRecordsForm olePatronRequestedRecordsForm = (OlePatronRequestedRecordsForm) form;
          String patronId = request.getParameter("patronId");
          Map patron = new HashMap();
          patron.put(OLEConstants.OlePatron.PATRON_ID, patronId);
          OlePatronDocument olePatronDocument = KRADServiceLocator.getBusinessObjectService().findByPrimaryKey(OlePatronDocument.class, patron);
          if (olePatronDocument != null) {
              EntityBo entity = olePatronDocument.getEntity();
              EntityNameBo entityName = entity.getNames().get(0);
              String firstName = entityName.getFirstName();
              String lastName = entityName.getLastName();
              String name = firstName + " " + lastName;
              olePatronRequestedRecordsForm.setPatronName(name);
              olePatronRequestedRecordsForm.setOlePatronDocument(olePatronDocument);
              OleDeliverRequestDocumentHelperServiceImpl oleDeliverRequestDocumentHelperService = new OleDeliverRequestDocumentHelperServiceImpl();
              List<OleDeliverRequestBo> oleDeliverRequestBos = oleDeliverRequestDocumentHelperService.getRequestedItems(patronId);
              olePatronRequestedRecordsForm.setRequestBos(oleDeliverRequestBos);
          } else {
              GlobalVariables.getMessageMap().putErrorWithoutFullErrorPath(KRADConstants.GLOBAL_ERRORS, OLEConstants.OlePatron.ERROR_PATRON_NOT_FOUND);
          }
          return getUIFModelAndView(olePatronRequestedRecordsForm, "OlePatronRequestedRecordPage");
      }
  }