35 lines
774 B
MySQL
35 lines
774 B
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`business_beforeUpdate`
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BEFORE UPDATE ON `business`
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FOR EACH ROW
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BEGIN
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DECLARE isOverlapping BOOL;
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SET NEW.editorFk = account.myUser_getId();
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IF NEW.ended IS NULL THEN
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SET NEW.payedHolidays = 0;
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END IF;
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IF !(OLD.started <=> NEW.started AND OLD.ended <=> NEW.ended) THEN
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SELECT COUNT(*) > 0 INTO isOverlapping
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FROM business b
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WHERE (util.hasDateOverlapped(
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NEW.started,
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IFNULL(NEW.ended, b.started),
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b.started,
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IFNULL(b.ended, NEW.started))
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OR (NEW.ended <=> NULL AND b.ended <=> NULL))
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AND b.id <> OLD.id
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AND workerFk = OLD.workerFk;
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IF isOverlapping THEN
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CALL util.throw ('IS_OVERLAPPING');
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END IF;
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END IF;
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END$$
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DELIMITER ;
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