28 lines
673 B
MySQL
28 lines
673 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`itemMinimumQuantity_check`(
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vSelf INT,
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vItemFk INT,
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vStarted DATE,
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vEnded DATE,
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vWarehouseFk INT
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)
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BEGIN
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DECLARE vHasCollision BOOL;
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IF vStarted IS NULL THEN
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CALL util.throw('The field "started" cannot be null');
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END IF;
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SELECT COUNT(*) INTO vHasCollision
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FROM itemMinimumQuantity
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WHERE vItemFk = itemFk
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AND ((vStarted <= ended OR ended IS NULL)
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AND (vStarted >= `started` OR vEnded IS NULL))
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AND (vWarehouseFk <=> warehouseFk)
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AND vSelf <> id;
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IF vHasCollision THEN
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CALL util.throw('A line with the same configuration already exists');
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END IF;
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END$$
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DELIMITER ;
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