salix/db/routines/srt/procedures/expedition_routeOut.sql

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DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `srt`.`expedition_routeOut`(vRouteFk INT, vBufferToFk INT)
BEGIN
/**
* Selecciona y enruta las expediciones en el sorter hacia un buffer de salida, que sean de la ruta pedida
*
* @param vRouteFk Identificador de vn.route
* @param vBufferToFk Identificador de srt.buffer
*
*/
DECLARE vExpListFk INT;
DECLARE vExpBufFk INT;
DECLARE vDone INT DEFAULT FALSE;
DECLARE vExpList CURSOR FOR
SELECT bs.expeditionFk
FROM srt.bufferStock bs
JOIN srt.expedition e ON e.id = bs.expeditionFk
WHERE bs.routeFk = vRouteFk
AND bs.expeditionState = 'STORED'
AND bs.isActive
AND bs.hasWorkerWaiting = FALSE
ORDER BY (vBufferToFk - e.bufferFk),
e.`position` ;
DECLARE vExpBuf CURSOR FOR
SELECT e.id
FROM srt.expedition e
JOIN srt.expedition e2 ON e2.bufferFk = e.bufferFk
JOIN srt.expeditionState es ON es.id = e.stateFk
WHERE e2.id = vExpListFk
AND e.`position` <= e2.`position`
AND es.description = 'STORED'
ORDER BY e.`position`;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET vDone = TRUE;
OPEN vExpList;
FETCH vExpList INTO vExpListFk;
WHILE NOT vDone DO
OPEN vExpBuf;
FETCH vExpBuf INTO vExpBufFk;
WHILE NOT vDone DO
IF vExpBufFk = vExpListFk THEN
CALL srt.expedition_relocate(vExpListFk, vBufferToFk);
SET vDone = TRUE;
ELSE
CALL srt.expedition_relocate(vExpBufFk, NULL);
SET vDone = FALSE;
FETCH vExpBuf INTO vExpBufFk;
END IF;
END WHILE;
CLOSE vExpBuf;
SET vDone = FALSE;
FETCH vExpList INTO vExpListFk;
END WHILE;
CLOSE vExpList;
END$$
DELIMITER ;