001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package edu.sampleu.travel.web.action;
017
018import edu.sampleu.travel.bo.TravelAccount;
019import edu.sampleu.travel.document.TravelDocument2;
020import edu.sampleu.travel.web.form.TravelDocumentForm2;
021import org.apache.commons.lang.StringUtils;
022import org.apache.struts.action.ActionForm;
023import org.apache.struts.action.ActionForward;
024import org.apache.struts.action.ActionMapping;
025import org.kuali.rice.core.api.util.RiceConstants;
026import org.kuali.rice.core.api.util.RiceKeyConstants;
027import org.kuali.rice.kns.web.struts.action.KualiTransactionalDocumentActionBase;
028import org.kuali.rice.krad.exception.ValidationException;
029import org.kuali.rice.krad.service.KRADServiceLocator;
030import org.kuali.rice.krad.util.GlobalVariables;
031import org.kuali.rice.krad.util.KRADConstants;
032
033import javax.servlet.http.HttpServletRequest;
034import javax.servlet.http.HttpServletResponse;
035import java.util.Iterator;
036
037public class TravelDocumentAction2 extends KualiTransactionalDocumentActionBase {
038
039    public ActionForward insertAccount(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
040        TravelDocumentForm2 travelForm = (TravelDocumentForm2) form;
041        TravelAccount travAcct = (TravelAccount) KRADServiceLocator.getBusinessObjectService().retrieve(travelForm.getTravelAccount());
042        // Make sure a travel account was actually retrieved.
043        if (travAcct == null) {
044                GlobalVariables.getMessageMap().putError("travelAccount.number", RiceKeyConstants.ERROR_CUSTOM, "Invalid travel account number");
045                throw new ValidationException("Invalid travel account number");
046        }
047        // Insert the travel account into the list, if the list does not already contain it.
048        boolean containsNewAcct = false;
049        for (Iterator<TravelAccount> travAcctIter = ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().iterator(); travAcctIter.hasNext();) {
050                if (travAcctIter.next().getNumber().equals(travAcct.getNumber())) {
051                        containsNewAcct = true;
052                        break;
053                }
054        }
055        if (!containsNewAcct) {
056                ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().add(travAcct);
057        }
058        travelForm.setTravelAccount(new TravelAccount());
059        return mapping.findForward(RiceConstants.MAPPING_BASIC);
060    }
061
062    public ActionForward deleteAccount(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
063        // Remove the travel account at the index specified in the "methodToCall" parameter.
064        TravelDocumentForm2 travelForm = (TravelDocumentForm2) form;
065        String strIndex = StringUtils.substringBetween((String) request.getAttribute(KRADConstants.METHOD_TO_CALL_ATTRIBUTE),
066                        KRADConstants.METHOD_TO_CALL_PARM1_LEFT_DEL, KRADConstants.METHOD_TO_CALL_PARM1_RIGHT_DEL);
067        if (StringUtils.isNotBlank(strIndex)) {
068                ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().remove(Integer.parseInt(strIndex));
069        }
070        return mapping.findForward(RiceConstants.MAPPING_BASIC);
071    }
072    
073    public ActionForward refresh(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
074        return mapping.findForward(RiceConstants.MAPPING_BASIC);
075    }
076}