/*
* 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.purap.document.validation.impl;
import java.math.BigDecimal;
import org.kuali.kfs.module.purap.PurapConstants.ItemFields;
import org.kuali.kfs.module.purap.PurapConstants.ItemTypeCodes;
import org.kuali.kfs.module.purap.PurapKeyConstants;
import org.kuali.kfs.module.purap.PurapPropertyConstants;
import org.kuali.kfs.module.purap.businessobject.PurApItem;
import org.kuali.kfs.sys.KFSKeyConstants;
import org.kuali.kfs.sys.KFSPropertyConstants;
import org.kuali.kfs.sys.document.validation.GenericValidation;
import org.kuali.kfs.sys.document.validation.event.AttributedDocumentEvent;
import org.kuali.rice.kns.service.DataDictionaryService;
import org.kuali.rice.krad.util.GlobalVariables;
import org.kuali.rice.krad.util.ObjectUtils;
public class PurchasingItemUnitPriceValidation extends GenericValidation {
private PurApItem itemForValidation;
private DataDictionaryService dataDictionaryService;
/**
* Validates the unit price for all applicable item types. It validates that the unit price field was
* entered on the item, and that the price is in the right range for the item type.
*/
public boolean validate(AttributedDocumentEvent event) {
boolean valid = true;
if (itemForValidation.getItemType().isLineItemIndicator()) {
if (ObjectUtils.isNull(itemForValidation.getItemUnitPrice())) {
valid = false;
String attributeLabel = dataDictionaryService.getDataDictionary().getBusinessObjectEntry(itemForValidation.getClass().getName()).
getAttributeDefinition(PurapPropertyConstants.ITEM_UNIT_PRICE).getLabel();
String errorPrefix = KFSPropertyConstants.DOCUMENT + "." + PurapPropertyConstants.ITEM + "[" + (itemForValidation.getItemLineNumber() - 1) + "]." + PurapPropertyConstants.ITEM_UNIT_PRICE;
GlobalVariables.getMessageMap().putError(errorPrefix, KFSKeyConstants.ERROR_REQUIRED, attributeLabel + " in " + itemForValidation.getItemIdentifierString());
}
}
if (ObjectUtils.isNotNull(itemForValidation.getItemUnitPrice())) {
if ((BigDecimal.ZERO.compareTo(itemForValidation.getItemUnitPrice()) > 0) && ((!itemForValidation.getItemTypeCode().equals(ItemTypeCodes.ITEM_TYPE_ORDER_DISCOUNT_CODE)) && (!itemForValidation.getItemTypeCode().equals(ItemTypeCodes.ITEM_TYPE_TRADE_IN_CODE)))) {
// If the item type is not full order discount or trade in items, don't allow negative unit price.
GlobalVariables.getMessageMap().putError(PurapPropertyConstants.ITEM_UNIT_PRICE, PurapKeyConstants.ERROR_ITEM_AMOUNT_BELOW_ZERO, ItemFields.UNIT_COST, itemForValidation.getItemIdentifierString());
valid = false;
}
else if ((BigDecimal.ZERO.compareTo(itemForValidation.getItemUnitPrice()) < 0) && ((itemForValidation.getItemTypeCode().equals(ItemTypeCodes.ITEM_TYPE_ORDER_DISCOUNT_CODE)) || (itemForValidation.getItemTypeCode().equals(ItemTypeCodes.ITEM_TYPE_TRADE_IN_CODE)))) {
// If the item type is full order discount or trade in items, its unit price must be negative.
GlobalVariables.getMessageMap().putError(PurapPropertyConstants.ITEM_UNIT_PRICE, PurapKeyConstants.ERROR_ITEM_AMOUNT_NOT_BELOW_ZERO, ItemFields.UNIT_COST, itemForValidation.getItemIdentifierString());
valid = false;
}
}
return valid;
}
public PurApItem getItemForValidation() {
return itemForValidation;
}
public void setItemForValidation(PurApItem itemForValidation) {
this.itemForValidation = itemForValidation;
}
public DataDictionaryService getDataDictionaryService() {
return dataDictionaryService;
}
public void setDataDictionaryService(DataDictionaryService dataDictionaryService) {
this.dataDictionaryService = dataDictionaryService;
}
}