[ 1721252 ] XE: paymentTermDiscount not using C_NonBusinessDay

http://sourceforge.net/tracker/?func=detail&atid=879332&aid=1721252&group_id=176962
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teo_sarca 2007-05-19 08:16:23 +00:00
parent b9cc691c8b
commit fbbcbd1e3c
1 changed files with 130 additions and 0 deletions

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--
-- [ 1721252 ] XE: paymentTermDiscount not using C_NonBusinessDay
-- http://sourceforge.net/tracker/?func=detail&atid=879332&aid=1721252&group_id=176962
--
-- Run *ONLY* if you are using Oracle XE
--
create or replace
function nextBusinessDay
(
p_Date in date,
p_AD_Client_ID in number
)
return date
/**
*This file is part of Adempiere ERP Bazaar
*http://www.adempiere.org
*
*Copyright (C) 2007 Teo Sarca
*
*This program is free software; you can redistribute it and/or
*modify it under the terms of the GNU General Public License
*as published by the Free Software Foundation; either version 2
*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 General Public License for more details.
*
*You should have received a copy of the GNU General Public License
*along with this program; if not, write to the Free Software
*Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.of
*/
as
v_nextDate date := TRUNC(p_Date);
v_offset number := 0;
v_Saturday number := TO_CHAR(TO_DATE('2000-01-01', 'YYYY-MM-DD'), 'D');
v_Sunday number := (case when v_Saturday = 7 then 1 else v_Saturday + 1 end);
v_isHoliday boolean := true;
cursor nonBusinessDays(pp_Date date) is
select nbd.Date1 from C_NonBusinessDay nbd
where AD_Client_ID=p_AD_Client_ID and IsActive ='Y' and Date1>=pp_Date
order by Date1;
begin
v_isHoliday := true;
loop
SELECT DECODE(TO_CHAR(v_nextDate,'D'), v_Saturday, 2, v_Sunday, 1, 0) INTO v_offset FROM DUAL;
v_nextDate := TRUNC(v_nextDate + v_offset);
v_isHoliday := false;
for nbd in nonBusinessDays(v_nextDate) loop
exit when v_nextDate <> TRUNC(nbd.Date1);
v_nextDate := v_nextDate + 1;
v_isHoliday := true;
end loop;
exit when v_isHoliday=false;
end loop;
--
return v_nextDate;
end nextBusinessDay;
/
CREATE OR REPLACE FUNCTION paymentTermDiscount
(
Amount IN NUMBER,
Currency_ID IN NUMBER,
PaymentTerm_ID IN NUMBER,
DocDate IN DATE,
PayDate IN DATE
)
RETURN NUMBER
/*************************************************************************
* The contents of this file are subject to the Compiere License. You may
* obtain a copy of the License at http://www.compiere.org/license.html
* Software is on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the License for details. Code: Compiere ERP+CRM
* Copyright (C) 1999-2001 Jorg Janke, ComPiere, Inc. All Rights Reserved.
*************************************************************************
* $Id: C_PaymentTerm_Discount.sql,v 1.1 2006/04/21 17:51:58 jjanke Exp $
***
* Title: Calculate Discount
* Description:
* Calculate the allowable Discount Amount of the Payment Term
*
* Test: SELECT C_PaymentTerm_Discount(17777, 103, '10-DEC-1999') FROM DUAL
************************************************************************/
AS
Discount NUMBER := 0;
CURSOR Cur_PT IS
SELECT *
FROM C_PaymentTerm
WHERE C_PaymentTerm_ID = PaymentTerm_ID;
Discount1Date DATE;
Discount2Date DATE;
Add1Date NUMBER := 0;
Add2Date NUMBER := 0;
BEGIN
-- No Data - No Discount
IF (Amount IS NULL OR PaymentTerm_ID IS NULL OR DocDate IS NULL) THEN
RETURN 0;
END IF;
FOR p IN Cur_PT LOOP -- for convineance only
-- DBMS_OUTPUT.PUT_LINE(p.Name || ' - Doc = ' || TO_CHAR(DocDate));
Discount1Date := TRUNC(DocDate + p.DiscountDays + p.GraceDays);
Discount2Date := TRUNC(DocDate + p.DiscountDays2 + p.GraceDays);
-- Next Business Day
IF (p.IsNextBusinessDay='Y') THEN
Discount1Date := nextBusinessDay(Discount1Date, p.AD_Client_ID);
Discount2Date := nextBusinessDay(Discount2Date, p.AD_Client_ID);
END IF;
-- Discount 1
IF (Discount1Date >= TRUNC(PayDate)) THEN
-- DBMS_OUTPUT.PUT_LINE('Discount 1 ' || TO_CHAR(Discount1Date) || ' ' || p.Discount);
Discount := Amount * p.Discount / 100;
-- Discount 2
ELSIF (Discount2Date >= TRUNC(PayDate)) THEN
-- DBMS_OUTPUT.PUT_LINE('Discount 2 ' || TO_CHAR(Discount2Date) || ' ' || p.Discount2);
Discount := Amount * p.Discount2 / 100;
END IF;
END LOOP;
--
RETURN ROUND(NVL(Discount,0), 2); -- fixed rounding
END paymentTermDiscount;
/