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

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DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`itemShelvingSale_reserve`()
BEGIN
/**
* Reserva cantidades con ubicaciones para un conjunto de sales del mismo
* almacen.
*
* @table tmp.sale(saleFk, userFk)
*/
DECLARE vCalcFk INT;
DECLARE vWarehouseFk INT;
DECLARE vCurrentYear INT DEFAULT YEAR(util.VN_NOW());
DECLARE vLastPickingOrder INT;
SELECT t.warehouseFk, MAX(p.pickingOrder)
INTO vWarehouseFk, vLastPickingOrder
FROM ticket t
JOIN sale s ON s.ticketFk = t.id
JOIN tmp.sale ts ON ts.saleFk = s.id
LEFT JOIN itemShelvingSale iss ON iss.saleFk = ts.saleFk
LEFT JOIN itemShelving ish ON ish.id = iss.itemShelvingFk
LEFT JOIN shelving sh ON sh.code = ish.shelvingFk
LEFT JOIN parking p ON p.id = sh.parkingFk
WHERE t.warehouseFk IS NOT NULL;
IF vWarehouseFk IS NULL THEN
CALL util.throw('Warehouse not set');
END IF;
CALL cache.visible_refresh(vCalcFk, FALSE, vWarehouseFk);
SET @outstanding = 0;
SET @oldsaleFk = 0;
CREATE OR REPLACE TEMPORARY TABLE tSalePlacementQuantity
(INDEX(saleFk))
ENGINE = MEMORY
SELECT saleFk, userFk, quantityToReserve, itemShelvingFk
FROM( SELECT saleFk,
sub.userFk,
itemShelvingFk ,
IF(saleFk <> @oldsaleFk, @outstanding := quantity, @outstanding),
@qtr := LEAST(@outstanding, available) quantityToReserve,
@outStanding := @outStanding - @qtr,
@oldsaleFk := saleFk
FROM(
SELECT ts.saleFk,
ts.userFk,
s.quantity,
ish.id itemShelvingFk,
ish.visible - IFNULL(ishr.reservedQuantity, 0) available
FROM tmp.sale ts
JOIN sale s ON s.id = ts.saleFk
JOIN itemShelving ish ON ish.itemFk = s.itemFk
LEFT JOIN (
SELECT itemShelvingFk, SUM(quantity) reservedQuantity
FROM itemShelvingSale
WHERE NOT isPicked
GROUP BY itemShelvingFk) ishr ON ishr.itemShelvingFk = ish.id
JOIN shelving sh ON sh.code = ish.shelvingFk
JOIN parking p ON p.id = sh.parkingFk
JOIN sector sc ON sc.id = p.sectorFk
JOIN warehouse w ON w.id = sc.warehouseFk
JOIN productionConfig pc
WHERE w.id = vWarehouseFk
AND NOT sc.isHideForPickers
ORDER BY
s.id,
p.pickingOrder >= vLastPickingOrder,
sh.priority DESC,
ish.visible >= s.quantity DESC,
s.quantity MOD ish.grouping = 0 DESC,
ish.grouping DESC,
IF(pc.orderMode = 'Location', p.pickingOrder, ish.created)
)sub
)sub2
WHERE quantityToReserve > 0;
INSERT INTO itemShelvingSale(
itemShelvingFk,
saleFk,
quantity,
userFk)
SELECT itemShelvingFk,
saleFk,
quantityToReserve,
IFNULL(userFk, getUser())
FROM tSalePlacementQuantity spl;
DROP TEMPORARY TABLE tmp.sale;
END$$
DELIMITER ;