76 lines
2.2 KiB
MySQL
76 lines
2.2 KiB
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`zone_getOptionsForShipment`(vShipped DATE, vShowExpiredZones BOOLEAN)
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BEGIN
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/**
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* Gets computed options for the passed zones and shipping date.
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*
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* @table tmp.zones(id) The zones ids
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* @param vShipped The shipping date
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* @return tmp.zoneOption(zoneFk, hour, travelingDays, price, bonus, specificity) The computed options
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*/
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DECLARE vHour TIME DEFAULT TIME(util.VN_NOW());
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DROP TEMPORARY TABLE IF EXISTS tLandings;
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CREATE TEMPORARY TABLE tLandings
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(INDEX (eventFk))
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ENGINE = MEMORY
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SELECT e.id eventFk,
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@travelingDays := IFNULL(e.travelingDays, z.travelingDays) travelingDays,
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TIMESTAMPADD(DAY, @travelingDays, vShipped) landed
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FROM tmp.zone t
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JOIN zone z ON z.id = t.id
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JOIN zoneEvent e ON e.zoneFk = t.id;
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DROP TEMPORARY TABLE IF EXISTS tmp.zoneOption;
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CREATE TEMPORARY TABLE tmp.zoneOption
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ENGINE = MEMORY
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SELECT *
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FROM (
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SELECT t.id zoneFk,
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TIME(IFNULL(e.`hour`, z.`hour`)) `hour`,
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l.travelingDays,
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IFNULL(e.price, z.price) price,
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IFNULL(e.bonus, z.bonus) bonus,
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l.landed,
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vShipped shipped
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FROM tmp.zone t
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JOIN zone z ON z.id = t.id
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JOIN zoneEvent e ON e.zoneFk = t.id
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JOIN tLandings l ON l.eventFk = e.id
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WHERE (
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e.`type` = 'day'
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AND e.`dated` = l.landed
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) OR (
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e.`type` != 'day'
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AND e.weekDays & (1 << WEEKDAY(l.landed))
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AND (e.`started` IS NULL OR l.landed >= e.`started`)
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AND (e.`ended` IS NULL OR l.landed <= e.`ended`)
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)
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ORDER BY
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zoneFk,
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CASE
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WHEN e.`type` = 'day'
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THEN 1
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WHEN e.`type` = 'range'
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THEN 2
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ELSE 3
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END
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LIMIT 10000000000000000000
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) t
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GROUP BY zoneFk;
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DROP TEMPORARY TABLE tLandings;
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DELETE t FROM tmp.zoneOption t
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JOIN zoneExclusion e ON e.zoneFk = t.zoneFk AND e.`dated` = t.landed
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LEFT JOIN zoneExclusionGeo eg ON eg.zoneExclusionFk = e.id
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WHERE eg.zoneExclusionFk IS NULL;
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IF NOT vShowExpiredZones THEN
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DELETE FROM tmp.zoneOption
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WHERE vShipped < util.VN_CURDATE()
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OR (vShipped = util.VN_CURDATE() AND util.VN_CURTIME() > `hour`);
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END IF;
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END$$
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DELIMITER ;
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