/*
    * Copyright 2007 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 1.0 (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/ecl1.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.krms.impl.ui;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.kuali.rice.krad.service.BusinessObjectService;
  import org.kuali.rice.krad.service.KRADServiceLocator;
  import org.kuali.rice.krad.web.controller.UifControllerBase;
  import org.kuali.rice.krms.impl.repository.AgendaBo;
  import org.kuali.rice.krms.impl.repository.ContextBo;
  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.bind.annotation.RequestMethod;
  import org.springframework.web.servlet.ModelAndView;
  
  /**
   * Controller for the Test UI Page
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @Controller
  @RequestMapping(value = "/krmsEditor")
  public class EditorController extends UifControllerBase {
  
  	@Override
      protected EditorForm createInitialForm(HttpServletRequest request) {
          return new EditorForm();
      }
  
  	@RequestMapping(params = "methodToCall=start")
  	public ModelAndView start(@ModelAttribute("KualiForm") EditorForm editorForm, BindingResult result,
  			HttpServletRequest request, HttpServletResponse response) {
  		
  		// populate model for testing
  		ContextBo context = new ContextBo();
  		AgendaBo agenda = new AgendaBo();
  		
  		String[] agendaIds = request.getParameterValues("agendaId");
          if (agendaIds == null || agendaIds.length != 1) { 
              //throw new RiceRuntimeException("one and only one agendaId request parameter may be passed");
          } else {
              // TODO: throw out this hacky junk
              String agendaId = agendaIds[0];
  
              agenda = getBoService().findBySinglePrimaryKey(AgendaBo.class, agendaId);
              String contextId = agenda.getContextId();
  
              context = getBoService().findBySinglePrimaryKey(ContextBo.class, contextId);
          }
  
  		editorForm.setContext(context);
  		editorForm.setAgenda(agenda);
  
  		return getUIFModelAndView(editorForm, editorForm.getViewId());
  	}
  
  	@RequestMapping(method = RequestMethod.POST, params = "methodToCall=save")
  	public ModelAndView save(@ModelAttribute("KualiForm") EditorForm editorForm, BindingResult result,
  			HttpServletRequest request, HttpServletResponse response) {
  //		//For testing server side errors:
  //		if(editorForm.getField2().equals("server_error")){
  //			GlobalVariables.getMessageMap().putError("field2", "serverTestError");
  //			GlobalVariables.getMessageMap().putError("field2", "serverTestError2");
  //			GlobalVariables.getMessageMap().putWarning("field2", "serverTestWarning");
  //			GlobalVariables.getMessageMap().putInfo("field2", "serverTestInfo");
  //
  //			//GlobalVariables.getMessageMap().clearErrorMessages();
  //			return getUIFModelAndView(editorForm, editorForm.getViewId(), editorForm.getPageId());
  //		}
  		return getUIFModelAndView(editorForm, editorForm.getViewId());
  	}
  	
  	@RequestMapping(method = RequestMethod.POST, params = "methodToCall=close")
  	public ModelAndView close(@ModelAttribute("KualiForm") EditorForm editorForm, BindingResult result,
  			HttpServletRequest request, HttpServletResponse response) {
  
  		return getUIFModelAndView(editorForm, editorForm.getViewId());
  	}
  	
  	private BusinessObjectService getBoService() {
  	    return KRADServiceLocator.getBusinessObjectService();
  	}
 
 }