salix/db/routines/vn/procedures/item_getLack.sql

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DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`item_getLack`(IN vForce BOOLEAN, IN vDays INT)
BEGIN
/**
* Calcula una tabla con el máximo negativo visible para cada producto y almacen
*
* @param vForce Fuerza el recalculo del stock
* @param vDays Numero de dias a considerar
**/
CALL `cache`.stock_refresh(vForce);
CALL item_getMinacum(NULL, util.VN_CURDATE(), vDays, NULL);
CALL item_getMinETD();
CALL item_zoneClosure();
SELECT i.id itemFk,
i.longName,
w.id warehouseFk,
p.`name` producer,
i.`size`,
i.category,
w.name warehouse,
SUM(IFNULL(sub.amount,0)) lack,
i.inkFk,
IFNULL(im.timed, util.midnight()) timed,
IFNULL(izc.timed, util.midnight()) minTimed
FROM (SELECT item_id,
warehouse_id,
amount
FROM cache.stock
WHERE amount > 0
UNION ALL
SELECT itemFk,
warehouseFk,
amount
FROM tmp.itemMinacum
) sub
JOIN warehouse w ON w.id = sub.warehouse_id
JOIN item i ON i.id = sub.item_id
LEFT JOIN producer p ON p.id = i.producerFk
JOIN itemType it ON it.id = i.typeFk
JOIN itemCategory ic ON ic.id = it.categoryFk
LEFT JOIN tmp.itemMinETD im ON im.itemFk = i.id
LEFT JOIN tmp.itemZoneClosure izc ON izc.itemFk = i.id
WHERE w.isForTicket
AND ic.display
AND it.code != 'GEN'
GROUP BY i.id, w.id
HAVING lack < 0;
DROP TEMPORARY TABLE tmp.itemMinacum;
DROP TEMPORARY TABLE tmp.itemMinETD;
DROP TEMPORARY TABLE tmp.itemZoneClosure;
END$$
DELIMITER ;