/**

  * Copyright 2005-2011 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.kim.web.struts.action;

 import org.apache.commons.lang.StringUtils;

 import org.apache.log4j.Logger;

 import org.kuali.rice.core.api.util.RiceKeyConstants;

 import org.kuali.rice.kim.api.KimConstants;

 import org.kuali.rice.kim.api.group.Group;

 import org.kuali.rice.kim.api.services.KimApiServiceLocator;

 import org.kuali.rice.kim.web.struts.form.IdentityManagementDocumentFormBase;

 import org.kuali.rice.kim.web.struts.form.IdentityManagementGroupDocumentForm;

 import org.kuali.rice.krad.util.GlobalVariables;

 import org.kuali.rice.krad.util.KRADConstants;

 import javax.servlet.http.HttpServletRequest;

 /**

  * This is a description of what this class does - jonathan don't forget to fill this in. 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class IdentityManagementGroupInquiry extends IdentityManagementBaseInquiryAction {

         private static final Logger LOG = Logger.getLogger(IdentityManagementGroupInquiry.class);        

         /**

          * This overridden method ...

          * 

          * @see org.kuali.rice.kim.web.struts.action.IdentityManagementBaseInquiryAction#loadKimObject(javax.servlet.http.HttpServletRequest, org.kuali.rice.kim.web.struts.form.IdentityManagementDocumentFormBase)

          */

         @Override

         protected void loadKimObject(HttpServletRequest request, IdentityManagementDocumentFormBase form) {

         IdentityManagementGroupDocumentForm groupDocumentForm = (IdentityManagementGroupDocumentForm) form;

         String groupId = request.getParameter(KimConstants.PrimaryKeyConstants.GROUP_ID);

         Group group = null;

         if (StringUtils.isNotEmpty(groupId)) {

                 group = KimApiServiceLocator.getGroupService().getGroup(groupId);

         } else {

                 String namespaceCode = request.getParameter(KimConstants.UniqueKeyConstants.NAMESPACE_CODE);

                 String groupName = request.getParameter(KimConstants.UniqueKeyConstants.GROUP_NAME);

                 if (!StringUtils.isBlank(namespaceCode) && !StringUtils.isBlank(groupName)) {

                         group = KimApiServiceLocator.getGroupService().getGroupByNameAndNamespaceCode(namespaceCode, groupName);

             }

         }

         if (group != null) {

                 getUiDocumentService().loadGroupDoc(groupDocumentForm.getGroupDocument(), group);

         } else {

                 LOG.error("No records found for Group Inquiry.");

             GlobalVariables.getMessageMap().putError(KRADConstants.GLOBAL_ERRORS, RiceKeyConstants.ERROR_INQUIRY);

         }

         }

 }