/*
* 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.ar.document.authorization;
import java.util.Date;
import java.util.Set;
import org.apache.commons.lang.StringUtils;
import org.joda.time.DateTime;
import org.kuali.kfs.module.ar.ArAuthorizationConstants;
import org.kuali.kfs.module.ar.ArConstants;
import org.kuali.kfs.module.ar.document.ContractsGrantsInvoiceDocument;
import org.kuali.kfs.sys.businessobject.FinancialSystemDocumentHeader;
import org.kuali.kfs.sys.businessobject.UniversityDate;
import org.kuali.kfs.sys.context.SpringContext;
import org.kuali.kfs.sys.document.FinancialSystemTransactionalDocument;
import org.kuali.kfs.sys.service.UniversityDateService;
import org.kuali.kfs.sys.service.impl.KfsParameterConstants;
import org.kuali.kfs.sys.util.KfsDateUtils;
import org.kuali.rice.kew.api.WorkflowDocument;
import org.kuali.rice.krad.document.Document;
import org.kuali.rice.krad.util.KRADConstants;
import org.kuali.rice.krad.util.ObjectUtils;
/**
* Contracts & Grants Invoice Document Presentation Controller class.
*/
public class ContractsGrantsInvoiceDocumentPresentationController extends CustomerInvoiceDocumentPresentationController {
protected UniversityDateService universityDateService;
/**
* @see org.kuali.kfs.module.ar.document.authorization.ContractsGrantsInvoiceDocumentPresentationController#canErrorCorrect(org.kuali.kfs.sys.document.FinancialSystemTransactionalDocument)
*/
@Override
public boolean canErrorCorrect(FinancialSystemTransactionalDocument document) {
FinancialSystemDocumentHeader financialSystemDocumentHeader = document.getFinancialSystemDocumentHeader();
boolean invoiceReversal = ((ContractsGrantsInvoiceDocument) document).isInvoiceReversal();
DateTime dateApproved = null;
final WorkflowDocument workflowDocument = financialSystemDocumentHeader.getWorkflowDocument();
if (ObjectUtils.isNotNull(workflowDocument)) {
dateApproved = workflowDocument.getDateApproved();
}
return canErrorCorrect((ContractsGrantsInvoiceDocument) document, financialSystemDocumentHeader, invoiceReversal, dateApproved);
}
protected boolean canErrorCorrect(ContractsGrantsInvoiceDocument document, FinancialSystemDocumentHeader financialSystemDocumentHeader, boolean invoiceReversal, DateTime dateApproved) {
if (hasBeenCorrected(financialSystemDocumentHeader)) {
return false;
}
if (invoiceReversal) {
return false;
}
if (ObjectUtils.isNotNull(dateApproved) && dateApproved.isBefore(getStartOfCurrentFiscalYear().toInstant())) {
return false;
}
return isDocFinalWithNoAppliedAmountsExceptDiscounts(document);
}
private boolean hasBeenCorrected(FinancialSystemDocumentHeader financialSystemDocumentHeader) {
return StringUtils.isNotBlank(financialSystemDocumentHeader.getCorrectedByDocumentId());
}
protected DateTime getStartOfCurrentFiscalYear() {
final Date today = new DateTime().toDate();
final Integer fiscalYear = getUniversityDateService().getFiscalYear(today);
final Date firstDateOfFiscalYear = getUniversityDateService().getFirstDateOfFiscalYear(fiscalYear);
return new DateTime(firstDateOfFiscalYear);
}
/**
* CINVs created by the Letter of Credit process should be forever read only
* @see org.kuali.rice.krad.document.DocumentPresentationControllerBase#canEdit(org.kuali.rice.krad.document.Document)
*/
@Override
public boolean canEdit(Document document) {
final boolean canEdit = super.canEdit(document);
if (canEdit) {
final ContractsGrantsInvoiceDocument contractsGrantsInvoice = (ContractsGrantsInvoiceDocument)document;
if (StringUtils.equalsIgnoreCase(contractsGrantsInvoice.getInvoiceGeneralDetail().getAward().getBillingFrequencyCode(), ArConstants.LOC_BILLING_SCHEDULE_CODE)) {
return false;
}
}
return canEdit;
}
public boolean canProrate(ContractsGrantsInvoiceDocument document) {
return canEdit(document) &&
getParameterService().getParameterValueAsBoolean(KfsParameterConstants.ACCOUNTS_RECEIVABLE_ALL.class, ArConstants.CG_PRORATE_BILL_IND) &&
!StringUtils.equals(ArConstants.MILESTONE_BILLING_SCHEDULE_CODE, document.getInvoiceGeneralDetail().getBillingFrequencyCode()) &&
!StringUtils.equals(ArConstants.PREDETERMINED_BILLING_SCHEDULE_CODE, document.getInvoiceGeneralDetail().getBillingFrequencyCode());
}
public boolean canModifyTransmissionDate(ContractsGrantsInvoiceDocument document) {
if (document.hasInvoiceBeenCorrected()) {
return false;
}
if (document.isInvoiceReversal()) {
return false;
}
if (StringUtils.equals(ArConstants.LOC_BILLING_SCHEDULE_CODE, document.getInvoiceGeneralDetail().getBillingFrequencyCode())) {
return false;
}
WorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
return (ObjectUtils.isNotNull(workflowDocument) && (workflowDocument.isProcessed() || workflowDocument.isFinal()));
}
@Override
public Set<String> getEditModes(Document document) {
Set<String> editModes = super.getEditModes(document);
WorkflowDocument workflowDocument = document.getDocumentHeader().getWorkflowDocument();
if (canModifyTransmissionDate((ContractsGrantsInvoiceDocument) document)) {
editModes.add(ArAuthorizationConstants.ContractsGrantsInvoiceDocumentEditMode.MODIFY_TRANSMISSION_DATE);
}
return editModes;
}
@Override
public Set<String> getDocumentActions(Document document) {
Set<String> documentActions = super.getDocumentActions(document);
documentActions.remove(KRADConstants.KUALI_ACTION_CAN_COPY);
return documentActions;
}
@Override
public UniversityDateService getUniversityDateService() {
if (universityDateService == null) {
universityDateService = SpringContext.getBean(UniversityDateService.class);
}
return universityDateService;
}
public void setUniversityDateService(UniversityDateService universityDateService) {
this.universityDateService = universityDateService;
}
}