50 lines
1.2 KiB
MySQL
50 lines
1.2 KiB
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`creditRecovery`()
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BEGIN
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DECLARE EXIT HANDLER FOR SQLSTATE '45000'
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BEGIN
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ROLLBACK;
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RESIGNAL;
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END;
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START TRANSACTION;
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UPDATE `client` c
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JOIN payMethod pm ON pm.id = c.payMethodFk
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SET c.credit = 0
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WHERE pm.`code` = 'card';
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DROP TEMPORARY TABLE IF EXISTS tCreditClients;
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CREATE TEMPORARY TABLE tCreditClients
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SELECT clientFk, IF (credit > recovery ,credit - recovery,0) newCredit
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FROM (
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SELECT r.clientFk,
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r.amount recovery,
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timestampadd(DAY, r.period, sub2.created) deadLine,
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sub2.amount credit
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FROM recovery r
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JOIN (
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SELECT clientFk, amount , created
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FROM (
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SELECT * FROM clientCredit
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ORDER BY created DESC
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LIMIT 10000000000000000000
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) sub
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GROUP BY clientFk
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) sub2 ON sub2.clientFk = r.clientFk
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WHERE r.finished IS NULL OR r.finished >= util.VN_CURDATE()
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GROUP BY r.clientFk
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HAVING deadLine <= util.VN_CURDATE()
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) sub3
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WHERE credit > 0;
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UPDATE client c
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JOIN tCreditClients cc ON cc.clientFk = c.clientFk
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SET Clientes.Credito = newCredit;
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DROP TEMPORARY TABLE tCreditClients;
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COMMIT;
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END$$
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DELIMITER ;
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