/*
* 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.util;
import java.util.ArrayList;
import java.util.List;
import org.kuali.kfs.module.purap.businessobject.PurApItem;
import org.kuali.kfs.module.purap.businessobject.PurchaseOrderItem;
import org.kuali.rice.krad.util.ObjectUtils;
/**
* Purchasing Accounts Payable Item Utilities.
* This class contains item utilities.
*/
public class PurApItemUtils {
/**
* Checks if an item is active. It is used mainly when were dealing with generic items (which may be po) And need to
* make sure the active rules are applied if it is a poitem
*
* @param item the purap item passed in
* @return true if item is active
*/
public static boolean checkItemActive(PurApItem item) {
boolean active = true;
if (item instanceof PurchaseOrderItem) {
PurchaseOrderItem poi = (PurchaseOrderItem) item;
active = poi.isItemActiveIndicator();
}
return active;
}
public static boolean isNonZeroExtended(PurApItem item) {
return (ObjectUtils.isNotNull(item) && ObjectUtils.isNotNull(item.getExtendedPrice()) && !item.getExtendedPrice().isZero());
}
/**
* Helper to get aboveTheLineItems only from an item list
*
* @param items a list of items including above and below the line
* @return below the line items only
*/
public static List<PurApItem> getAboveTheLineOnly(List<PurApItem> items) {
List<PurApItem> returnItems = new ArrayList<PurApItem>();
for (PurApItem item : items) {
if (ObjectUtils.isNotNull(item.getItemType()) && item.getItemType().isLineItemIndicator()) {
returnItems.add((PurApItem) ObjectUtils.deepCopy(item));
}
}
return returnItems;
}
/**
* Counts the below the line, currently it relies on below the line being at the bottom
*
* @return a count of below the line items
*/
public static int countBelowTheLineItems(List<PurApItem> items) {
int count = 0;
for (int i = items.size() - 1; i > 0; i--) {
PurApItem item = items.get(i);
// will have to change if we stop putting below the line at bottom
if (ObjectUtils.isNotNull(item.getItemType()) && item.getItemType().isLineItemIndicator()) {
break;
}
else {
count++;
}
}
return count;
}
}