66 lines
1.8 KiB
SQL
66 lines
1.8 KiB
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`vn`@`localhost` FUNCTION `vn`.`timeWorkerControl_getDirection`(vUserFk INT, vTimed DATETIME)
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RETURNS varchar(6) CHARSET utf8mb3 COLLATE utf8mb3_unicode_ci
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NOT DETERMINISTIC
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READS SQL DATA
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BEGIN
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/**
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* Verifica la dirección de la fichada
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* @param vUserFk Identificador del trabajador
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* @param vTimed Hora de la fichada
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* @return Retorna sentido de la fichada 'in, out, middle'
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*/
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DECLARE vPrevious DATETIME ;
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DECLARE vNext DATETIME ;
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DECLARE vPreviousDirection VARCHAR(3) ;
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DECLARE vNextDirection VARCHAR(3) ;
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DECLARE vDayStayMax INT;
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DECLARE vTimedSeconds INT;
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DECLARE vLastTimeIn INT;
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SELECT UNIX_TIMESTAMP(vTimed) INTO vTimedSeconds;
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SELECT dayStayMax INTO vDayStayMax
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FROM vn.workerTimeControlParams;
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SELECT timed, direction INTO vNext,vNextDirection
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FROM vn.workerTimeControl
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WHERE userFk = vUserFk
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AND direction IN ('in','out')
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AND timed > vTimed
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ORDER BY timed ASC
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LIMIT 1;
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SELECT timed, direction INTO vPrevious, vPreviousDirection
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FROM vn.workerTimeControl
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WHERE userFk = vUserFk
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AND direction IN ('in','out')
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AND timed < vTimed
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ORDER BY timed DESC
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LIMIT 1;
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IF (vTimedSeconds - UNIX_TIMESTAMP(vPrevious) + UNIX_TIMESTAMP(vNext) - vTimedSeconds)<= vDayStayMax AND vPreviousDirection = 'in' AND vNextDirection = 'out' THEN
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RETURN 'middle';
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END IF;
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IF (vTimedSeconds> UNIX_TIMESTAMP(vPrevious)) THEN
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IF vPreviousDirection = 'in' THEN
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RETURN 'out';
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ELSE
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SELECT UNIX_TIMESTAMP(MAX(timed)) INTO vLastTimeIn
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FROM vn.workerTimeControl
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WHERE userFk = vUserFk
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AND direction ='in'
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AND timed < vPrevious;
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IF vTimedSeconds - vLastTimeIn <= vDayStayMax THEN
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RETURN 'out';
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END IF;
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END IF;
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END IF;
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RETURN 'in';
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END$$
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DELIMITER ;
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