001    /*
002     * Copyright 2011 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     */
016    package org.kuali.kfs.module.ar.document.validation.impl;
017    
018    import static org.kuali.kfs.sys.document.validation.impl.AccountingDocumentRuleBaseConstants.ERROR_PATH.DOCUMENT_ERROR_PREFIX;
019    
020    import org.apache.commons.lang.StringUtils;
021    import org.kuali.kfs.module.ar.ArKeyConstants;
022    import org.kuali.kfs.module.ar.ArPropertyConstants;
023    import org.kuali.kfs.module.ar.document.CustomerInvoiceWriteoffDocument;
024    import org.kuali.kfs.module.ar.document.CustomerInvoiceDocument;
025    import org.kuali.kfs.module.ar.document.service.CustomerInvoiceDocumentService;
026    import org.kuali.kfs.sys.context.SpringContext;
027    import org.kuali.kfs.sys.document.validation.GenericValidation;
028    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
029    import org.kuali.rice.kns.util.GlobalVariables;
030    import org.kuali.rice.kns.util.KNSConstants;
031    import org.kuali.rice.kns.util.ObjectUtils;
032    
033    public class CustomerInvoiceWriteoffInvoiceNumberValidation extends GenericValidation {
034    
035        private CustomerInvoiceWriteoffDocument customerInvoiceWriteoffDocument;
036        private CustomerInvoiceDocumentService customerInvoiceDocumentService;
037        
038        public boolean validate(AttributedDocumentEvent event) {
039    
040            String invDocumentNumber = customerInvoiceWriteoffDocument.getFinancialDocumentReferenceInvoiceNumber();
041            
042            if (ObjectUtils.isNull(invDocumentNumber) || StringUtils.isBlank(invDocumentNumber)) {
043                GlobalVariables.getMessageMap().putError(ArPropertyConstants.CustomerCreditMemoDocumentFields.CREDIT_MEMO_DOCUMENT_REF_INVOICE_NUMBER, ArKeyConstants.ERROR_CUSTOMER_CREDIT_MEMO_DOCUMENT__INVOICE_DOCUMENT_NUMBER_IS_REQUIRED);
044                return false;
045            } else {    
046                CustomerInvoiceDocumentService service = SpringContext.getBean(CustomerInvoiceDocumentService.class);
047                CustomerInvoiceDocument customerInvoiceDocument = service.getInvoiceByInvoiceDocumentNumber(invDocumentNumber);
048            
049                if (ObjectUtils.isNull(customerInvoiceDocument)) {
050                    GlobalVariables.getMessageMap().putError(ArPropertyConstants.CustomerCreditMemoDocumentFields.CREDIT_MEMO_DOCUMENT_REF_INVOICE_NUMBER, ArKeyConstants.ERROR_CUSTOMER_CREDIT_MEMO_DOCUMENT_INVALID_INVOICE_DOCUMENT_NUMBER);
051                    return false;
052                }
053            }
054            return true;
055        
056        }
057    
058        public CustomerInvoiceWriteoffDocument getCustomerInvoiceWriteoffDocument() {
059            return customerInvoiceWriteoffDocument;
060        }
061    
062        public void setCustomerInvoiceWriteoffDocument(CustomerInvoiceWriteoffDocument customerInvoiceWriteoffDocument) {
063            this.customerInvoiceWriteoffDocument = customerInvoiceWriteoffDocument;
064        }
065    
066        public CustomerInvoiceDocumentService getCustomerInvoiceDocumentService() {
067            return customerInvoiceDocumentService;
068        }
069    
070        public void setCustomerInvoiceDocumentService(CustomerInvoiceDocumentService customerInvoiceDocumentService) {
071            this.customerInvoiceDocumentService = customerInvoiceDocumentService;
072        }    
073        
074    }