53 lines
1.7 KiB
PL/PgSQL
Executable File
53 lines
1.7 KiB
PL/PgSQL
Executable File
create or replace FUNCTION currencyBase
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(
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p_Amount NUMERIC,
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p_CurFrom_ID NUMERIC,
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p_ConvDate timestamp with time zone,
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p_Client_ID NUMERIC,
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p_Org_ID NUMERIC
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)
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RETURNS numeric AS $body$
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/*************************************************************************
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* The contents of this file are subject to the Compiere License. You may
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* obtain a copy of the License at http://www.compiere.org/license.html
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* Software is on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the License for details. Code: Compiere ERP+CRM
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* Copyright (C) 1999-2001 Jorg Janke, ComPiere, Inc. All Rights Reserved.
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*
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* converted to postgreSQL by Karsten Thiemann (Schaeffer AG),
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* kthiemann@adempiere.org
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*************************************************************************
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*
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***
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* Title: Convert Amount to Base Currency of Client
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* Description:
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* Get CurrencyTo from Client
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* Returns NULL, if conversion not found
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* Standard Rounding
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* Test:
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* SELECT currencyBase(100,116,null,11,null) FROM AD_System; => 64.72
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************************************************************************/
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DECLARE
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v_CurTo_ID NUMERIC;
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BEGIN
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-- Get Currency
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SELECT MAX(ac.C_Currency_ID)
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INTO v_CurTo_ID
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FROM AD_ClientInfo ci, C_AcctSchema ac
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WHERE ci.C_AcctSchema1_ID=ac.C_AcctSchema_ID
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AND ci.AD_Client_ID=p_Client_ID;
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-- Same as Currency_Conversion - if currency/rate not found - return 0
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IF (v_CurTo_ID IS NULL) THEN
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RETURN NULL;
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END IF;
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-- Same currency
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IF (p_CurFrom_ID = v_CurTo_ID) THEN
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RETURN p_Amount;
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END IF;
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RETURN currencyConvert (p_Amount, p_CurFrom_ID, v_CurTo_ID, p_ConvDate, null, p_Client_ID, p_Org_ID);
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END;
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$body$ LANGUAGE plpgsql STABLE;
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