64 lines
2.2 KiB
SQL
64 lines
2.2 KiB
SQL
create or replace
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function nextBusinessDay
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(
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p_Date in date,
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p_AD_Client_ID in number
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)
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return date
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/**
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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) 2007 Teo Sarca
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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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as
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v_nextDate date := TRUNC(p_Date);
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v_offset number := 0;
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v_Saturday number := TO_CHAR(TO_DATE('2000-01-01', 'YYYY-MM-DD'), 'D');
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v_Sunday number := (case when v_Saturday = 7 then 1 else v_Saturday + 1 end);
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v_isHoliday boolean := true;
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v_country c_country.c_country_id%type;
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cursor nonBusinessDays(pp_Date date, pp_country c_country.c_country_id%type) is
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select nbd.Date1 from C_NonBusinessDay nbd
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where AD_Client_ID=p_AD_Client_ID and IsActive ='Y' and Date1>=pp_Date
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AND COALESCE(C_Country_ID,0) IN (0, pp_country)
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order by Date1;
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begin
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v_isHoliday := true;
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SELECT COALESCE(MAX(co.c_country_id), 100)
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INTO v_country
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FROM ad_client cl
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JOIN ad_language l ON cl.ad_language = l.ad_language
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JOIN c_country co ON l.countrycode = co.countrycode
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WHERE cl.ad_client_id = p_ad_client_id;
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loop
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SELECT DECODE(TO_CHAR(v_nextDate,'D'), v_Saturday, 2, v_Sunday, 1, 0) INTO v_offset FROM DUAL;
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v_nextDate := TRUNC(v_nextDate + v_offset);
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v_isHoliday := false;
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for nbd in nonBusinessDays(v_nextDate, v_country) loop
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exit when v_nextDate <> TRUNC(nbd.Date1);
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v_nextDate := v_nextDate + 1;
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v_isHoliday := true;
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end loop;
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exit when v_isHoliday=false;
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end loop;
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--
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return v_nextDate;
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end nextBusinessDay;
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/
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