49 lines
1.6 KiB
PL/PgSQL
49 lines
1.6 KiB
PL/PgSQL
/*
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*This file is part of Adempiere ERP Bazaar
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*http://www.adempiere.org
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*
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*Copyright (C) 2006-2007 Timo Kontro
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*Copyright (C) 1999-2006 ComPiere, inc
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*
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*This program is free software; you can redistribute it and/or
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*modify it under the terms of the GNU General Public License
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*as published by the Free Software Foundation; either version 2
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*of the License, or (at your option) any later version.
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*
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*This program is distributed in the hope that it will be useful,
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*but WITHOUT ANY WARRANTY; without even the implied warranty of
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*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*GNU General Public License for more details.
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*
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*You should have received a copy of the GNU General Public License
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*along with this program; if not, write to the Free Software
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*Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.of
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*/
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/*
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* Loops recursively through BOM and returns BOM's total limit price.
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*/
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CREATE OR REPLACE FUNCTION bompricelimit("numeric", "numeric")
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RETURNS "numeric" AS
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$BODY$
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DECLARE
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price NUMERIC;
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productprice NUMERIC;
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boms RECORD;
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BEGIN
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SELECT COALESCE(t.PriceLimit,0) INTO price FROM m_productprice t
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WHERE t.m_pricelist_version_id = $2 AND t.m_product_id = $1;
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IF price = 0 THEN
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FOR boms IN SELECT t.m_productbom_id, t.bomqty
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FROM m_product_bom t
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WHERE t.m_product_id = $1
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LOOP
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productprice := bompricelimit(boms.m_productbom_id, $2);
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price := price + (boms.bomqty * productprice);
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END LOOP;
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END IF;
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return price;
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END;
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$BODY$
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LANGUAGE 'plpgsql' STABLE STRICT;
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