/*
* The Kuali Financial System, a comprehensive financial management system for higher education.
*
* Copyright 2005-2014 The Kuali Foundation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.kuali.kfs.module.tem.document.web.struts;
import static org.kuali.kfs.module.tem.TemPropertyConstants.NEW_IMPORTED_EXPENSE_LINE;
import java.lang.reflect.InvocationTargetException;
import java.util.List;
import java.util.Observable;
import java.util.Observer;
import org.apache.commons.beanutils.BeanUtils;
import org.apache.commons.lang.StringUtils;
import org.kuali.kfs.module.tem.TemConstants;
import org.kuali.kfs.module.tem.TemPropertyConstants;
import org.kuali.kfs.module.tem.businessobject.AgencyStagingData;
import org.kuali.kfs.module.tem.businessobject.ExpenseType;
import org.kuali.kfs.module.tem.businessobject.ExpenseTypeObjectCode;
import org.kuali.kfs.module.tem.businessobject.HistoricalTravelExpense;
import org.kuali.kfs.module.tem.businessobject.ImportedExpense;
import org.kuali.kfs.module.tem.businessobject.TemSourceAccountingLine;
import org.kuali.kfs.module.tem.businessobject.TripAccountingInformation;
import org.kuali.kfs.module.tem.document.TravelDocument;
import org.kuali.kfs.module.tem.document.service.TravelDocumentService;
import org.kuali.kfs.module.tem.document.validation.event.AddImportedExpenseLineEvent;
import org.kuali.kfs.module.tem.document.web.bean.TravelMvcWrapperBean;
import org.kuali.kfs.module.tem.service.AccountingDistributionService;
import org.kuali.kfs.module.tem.service.TravelExpenseService;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.rice.core.api.util.type.KualiDecimal;
import org.kuali.rice.krad.service.BusinessObjectService;
import org.kuali.rice.krad.service.KualiRuleService;
import org.kuali.rice.krad.util.ObjectUtils;
public class AddImportedExpenseEvent implements Observer {
protected volatile TravelExpenseService travelExpenseService;
@SuppressWarnings("null")
@Override
public void update(Observable arg0, Object arg1) {
if (!(arg1 instanceof TravelMvcWrapperBean)) {
return;
}
final TravelMvcWrapperBean wrapper = (TravelMvcWrapperBean) arg1;
final TravelDocument document = wrapper.getTravelDocument();
final ImportedExpense newImportedExpenseLine = wrapper.getNewImportedExpenseLine();
boolean rulePassed = true;
// check any business rules
rulePassed &= getRuleService().applyRules(new AddImportedExpenseLineEvent<ImportedExpense>(NEW_IMPORTED_EXPENSE_LINE, document, newImportedExpenseLine));
if (rulePassed){
if(newImportedExpenseLine != null){
document.addExpense(newImportedExpenseLine);
}
ImportedExpense newExpense = new ImportedExpense();
try {
BeanUtils.copyProperties(newExpense, newImportedExpenseLine);
newExpense.setConvertedAmount(null);
newExpense.setExpenseParentId(newExpense.getId());
newExpense.setId(null);
newExpense.setNotes(null);
newExpense.setExpenseLineTypeCode(null);
}
catch (IllegalAccessException ex) {
throw new RuntimeException("Could not copy properties to imported line detail", ex);
}
catch (InvocationTargetException ex) {
throw new RuntimeException("Could not copy properties to imported line detail", ex);
}
wrapper.setNewImportedExpenseLine(new ImportedExpense());
wrapper.getNewImportedExpenseLines().add(newExpense);
wrapper.setDistribution(getAccountingDistributionService().buildDistributionFrom(document));
//Add the appropriate source accounting line
if (newImportedExpenseLine.getCardType() != null && newImportedExpenseLine.getCardType().equals(TemConstants.TRAVEL_TYPE_CTS)){
HistoricalTravelExpense historicalTravelExpense = getBusinessObjectService().findBySinglePrimaryKey(HistoricalTravelExpense.class, newImportedExpenseLine.getHistoricalTravelExpenseId());
historicalTravelExpense.refreshReferenceObject(TemPropertyConstants.AGENCY_STAGING_DATA);
List<TripAccountingInformation> tripAccountInfoList = historicalTravelExpense.getAgencyStagingData().getTripAccountingInformation();
final ExpenseTypeObjectCode expenseTypeObjectCode = findExpenseTypeObjectCodeForAgencyStagingData(document, historicalTravelExpense.getAgencyStagingData());
for (TripAccountingInformation tripAccountingInformation : tripAccountInfoList){
TemSourceAccountingLine importedLine = new TemSourceAccountingLine();
importedLine.setAmount(ObjectUtils.isNotNull(tripAccountingInformation.getAmount()) ? tripAccountingInformation.getAmount() :
historicalTravelExpense.getAmount().divide(new KualiDecimal(tripAccountInfoList.size())));
importedLine.setChartOfAccountsCode(tripAccountingInformation.getTripChartCode());
importedLine.setAccountNumber(tripAccountingInformation.getTripAccountNumber());
importedLine.setSubAccountNumber(tripAccountingInformation.getTripSubAccountNumber());
if (expenseTypeObjectCode != null) {
importedLine.setFinancialObjectCode(expenseTypeObjectCode.getFinancialObjectCode());
}
importedLine.setFinancialSubObjectCode(tripAccountingInformation.getSubObjectCode());
importedLine.setProjectCode(tripAccountingInformation.getProjectCode());
importedLine.setOrganizationReferenceId(tripAccountingInformation.getOrganizationReference());
importedLine.setCardType(TemConstants.TRAVEL_TYPE_CTS);
importedLine.getPostingYear();
importedLine.refresh();
document.addSourceAccountingLine(importedLine);
}
}
}
}
/**
* Looks up the appropriate ExpenseTypeObjectCode record for the given document and agency staging data
* @param document the document which has a document type, a traveler type (hopefully), and a trip type
* @param agencyStagingData the agency staging data, from which we can find the expense type
* @return the ExpenseTypeObjectCode or null if it could not be determined
*/
protected ExpenseTypeObjectCode findExpenseTypeObjectCodeForAgencyStagingData(TravelDocument document, AgencyStagingData agencyStagingData) {
final String documentType = document.getDocumentTypeName();
final String tripType = StringUtils.isBlank(document.getTripTypeCode()) ? TemConstants.ALL_EXPENSE_TYPE_OBJECT_CODE_TRIP_TYPE : document.getTripTypeCode();
final String travelerType = ObjectUtils.isNull(document.getTraveler()) || StringUtils.isBlank(document.getTraveler().getTravelerTypeCode()) ? TemConstants.ALL_EXPENSE_TYPE_OBJECT_CODE_TRAVELER_TYPE : document.getTraveler().getTravelerTypeCode();
final ExpenseType expenseType = getTravelExpenseService().getDefaultExpenseTypeForCategory(agencyStagingData.getExpenseTypeCategory());
if (expenseType == null) {
return null;
}
final ExpenseTypeObjectCode expenseTypeObjectCode = getTravelExpenseService().getExpenseType(expenseType.getCode(), documentType, tripType, travelerType);
return expenseTypeObjectCode;
}
/**
* Gets the travelReimbursementService attribute.
*
* @return Returns the travelReimbursementService.
*/
protected TravelDocumentService getTravelDocumentService() {
return SpringContext.getBean(TravelDocumentService.class);
}
protected BusinessObjectService getBusinessObjectService() {
return SpringContext.getBean(BusinessObjectService.class);
}
/**
* Gets the kualiRulesService attribute.
*
* @return Returns the kualiRuleseService.
*/
protected KualiRuleService getRuleService() {
return SpringContext.getBean(KualiRuleService.class);
}
protected AccountingDistributionService getAccountingDistributionService() {
return SpringContext.getBean(AccountingDistributionService.class);
}
protected TravelExpenseService getTravelExpenseService() {
if (travelExpenseService == null) {
travelExpenseService = SpringContext.getBean(TravelExpenseService.class);
}
return travelExpenseService;
}
}