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.purap.document.validation.impl;
017    
018    import java.util.Date;
019    import java.util.List;
020    
021    import org.kuali.kfs.gl.batch.ScrubberStep;
022    import org.kuali.kfs.module.purap.businessobject.PurApAccountingLine;
023    import org.kuali.kfs.module.purap.businessobject.PurApItem;
024    import org.kuali.kfs.sys.KFSConstants;
025    import org.kuali.kfs.sys.KFSKeyConstants;
026    import org.kuali.kfs.sys.document.validation.GenericValidation;
027    import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
028    import org.kuali.kfs.sys.service.impl.KfsParameterConstants;
029    import org.kuali.rice.kns.service.DateTimeService;
030    import org.kuali.rice.kns.service.ParameterService;
031    import org.kuali.rice.kns.util.GlobalVariables;
032    
033    public class PaymentRequestExpiredAccountWarningValidation extends GenericValidation {
034    
035        private PurApItem itemForValidation;
036        private DateTimeService dateTimeService;
037        private ParameterService parameterService;
038        
039        public boolean validate(AttributedDocumentEvent event) {
040            boolean valid = true;
041            List<PurApAccountingLine> accountingLines = itemForValidation.getSourceAccountingLines();
042            for (PurApAccountingLine accountingLine : accountingLines) {
043                if (accountingLine.getAccount().isExpired()) {
044                    Date current = dateTimeService.getCurrentDate();
045                    Date accountExpirationDate = accountingLine.getAccount().getAccountExpirationDate();
046                    String expirationExtensionDays = parameterService.getParameterValue(ScrubberStep.class, KFSConstants.SystemGroupParameterNames.GL_SCRUBBER_VALIDATION_DAYS_OFFSET);
047                    int expirationExtensionDaysInt = 3 * 30; // default to 90 days (approximately 3 months)
048    
049                    if (expirationExtensionDays.trim().length() > 0) {
050    
051                        expirationExtensionDaysInt = new Integer(expirationExtensionDays).intValue();
052                    }
053                    
054                    if (!accountingLine.getAccount().isForContractsAndGrants() ||
055                         dateTimeService.dateDiff(accountExpirationDate, current, false) < expirationExtensionDaysInt) {
056                        GlobalVariables.getMessageList().add(KFSKeyConstants.ERROR_ACCOUNT_EXPIRED);
057                        valid &= false;
058                        break;
059                    }
060                }
061            }
062            return valid;
063        }
064    
065        public DateTimeService getDateTimeService() {
066            return dateTimeService;
067        }
068    
069        public void setDateTimeService(DateTimeService dateTimeService) {
070            this.dateTimeService = dateTimeService;
071        }
072    
073        public PurApItem getItemForValidation() {
074            return itemForValidation;
075        }
076    
077        public void setItemForValidation(PurApItem itemForValidation) {
078            this.itemForValidation = itemForValidation;
079        }
080    
081        public ParameterService getParameterService() {
082            return parameterService;
083        }
084    
085        public void setParameterService(ParameterService parameterService) {
086            this.parameterService = parameterService;
087        }
088    
089    }