72 lines
1.7 KiB
SQL
72 lines
1.7 KiB
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`roadmap_cloneDay`(
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vDateToCopy DATE,
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vDateToPaste DATE
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)
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BEGIN
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/**
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* Clona roadmaps de un día a otro, incluyendo las paradas y sin algunos
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* campos de la tabla principal, como matrículas, conductores...
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*
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* @param vDateToCopy Fecha para copiar
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* @param vDateToPaste Fecha para pegar
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*/
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DECLARE vDaysDiff INT;
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DECLARE vNextRoadmapId INT;
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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ROLLBACK;
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RESIGNAL;
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END;
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SET vDaysDiff = DATEDIFF(vDateToPaste, vDateToCopy);
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IF vDaysDiff IS NULL OR NOT vDaysDiff THEN
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CALL util.throw("No valid dates");
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END IF;
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START TRANSACTION;
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SELECT AUTO_INCREMENT INTO vNextRoadmapId
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FROM information_schema.tables
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WHERE table_name = 'roadmap'
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AND table_schema = 'vn';
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CREATE OR REPLACE TEMPORARY TABLE tmp.roadmapsToCopy
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ENGINE = MEMORY
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SELECT ROW_NUMBER() OVER(ORDER BY id) rowOrder,
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id,
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`name`,
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roadmapAddressFk,
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etd,
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eta,
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observations,
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price
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FROM roadmap
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WHERE etd BETWEEN vDateToCopy AND util.dayEnd(vDateToCopy);
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INSERT INTO roadmap (`name`, roadmapAddressFk, etd, eta, observations, price)
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SELECT `name`,
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roadmapAddressFk,
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etd + INTERVAL vDaysDiff DAY,
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eta + INTERVAL vDaysDiff DAY,
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observations,
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price
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FROM tmp.roadmapsToCopy;
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INSERT INTO roadmapStop (roadmapFk, roadmapAddressFk, eta, `description`, bufferFk)
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SELECT (rtc.rowOrder - 1) + vNextRoadmapId,
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rs.roadmapAddressFk,
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rs.eta + INTERVAL vDaysDiff DAY,
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rs.description,
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rs.bufferFk
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FROM tmp.roadmapsToCopy rtc
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JOIN roadmapStop rs ON rs.roadmapFk = rtc.id;
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COMMIT;
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DROP TEMPORARY TABLE tmp.roadmapsToCopy;
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END$$
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DELIMITER ;
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