001/**
002 * Copyright 2005-2015 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.service.KNSServiceLocator;
028import org.kuali.rice.kns.web.struts.action.KualiTransactionalDocumentActionBase;
029import org.kuali.rice.krad.exception.ValidationException;
030import org.kuali.rice.krad.service.KRADServiceLocator;
031import org.kuali.rice.krad.util.GlobalVariables;
032import org.kuali.rice.krad.util.KRADConstants;
033
034import javax.servlet.http.HttpServletRequest;
035import javax.servlet.http.HttpServletResponse;
036import java.util.Iterator;
037
038public class TravelDocumentAction2 extends KualiTransactionalDocumentActionBase {
039
040    public ActionForward insertAccount(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
041        TravelDocumentForm2 travelForm = (TravelDocumentForm2) form;
042        TravelAccount travAcct = (TravelAccount) KNSServiceLocator.getBusinessObjectService().retrieve(travelForm.getTravelAccount());
043        // Make sure a travel account was actually retrieved.
044        if (travAcct == null) {
045                GlobalVariables.getMessageMap().putError("travelAccount.number", RiceKeyConstants.ERROR_CUSTOM, "Invalid travel account number");
046                throw new ValidationException("Invalid travel account number");
047        }
048        // Insert the travel account into the list, if the list does not already contain it.
049        boolean containsNewAcct = false;
050        for (Iterator<TravelAccount> travAcctIter = ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().iterator(); travAcctIter.hasNext();) {
051                if (travAcctIter.next().getNumber().equals(travAcct.getNumber())) {
052                        containsNewAcct = true;
053                        break;
054                }
055        }
056        if (!containsNewAcct) {
057                ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().add(travAcct);
058        }
059        travelForm.setTravelAccount(new TravelAccount());
060        return mapping.findForward(RiceConstants.MAPPING_BASIC);
061    }
062
063    public ActionForward deleteAccount(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
064        // Remove the travel account at the index specified in the "methodToCall" parameter.
065        TravelDocumentForm2 travelForm = (TravelDocumentForm2) form;
066        String strIndex = StringUtils.substringBetween((String) request.getAttribute(KRADConstants.METHOD_TO_CALL_ATTRIBUTE),
067                        KRADConstants.METHOD_TO_CALL_PARM1_LEFT_DEL, KRADConstants.METHOD_TO_CALL_PARM1_RIGHT_DEL);
068        if (StringUtils.isNotBlank(strIndex)) {
069                ((TravelDocument2) travelForm.getDocument()).getTravelAccounts().remove(Integer.parseInt(strIndex));
070        }
071        return mapping.findForward(RiceConstants.MAPPING_BASIC);
072    }
073    
074    public ActionForward refresh(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
075        return mapping.findForward(RiceConstants.MAPPING_BASIC);
076    }
077}