67 lines
1.5 KiB
MySQL
67 lines
1.5 KiB
MySQL
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DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `bs`.`compradores_evolution_add`()
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BEGIN
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/**
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* Inserta en la tabla compradores_evolution las ventas acumuladas en los ultimos 365 dias
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*
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*/
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DECLARE vDated DATE;
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DECLARE vCount INT DEFAULT 1;
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SELECT MAX(fecha) + INTERVAL 1 DAY INTO vDated
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FROM compradores_evolution;
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IF vDated IS NULL THEN
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SELECT MIN(dated) INTO vDated
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FROM sale;
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INSERT INTO compradores_evolution(
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Id_Trabajador,
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fecha,
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importe)
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SELECT it.workerFk,
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vDated,
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SUM(s.amount)
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FROM sale s
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JOIN vn.itemType it ON it.id = s.typeFk
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WHERE s.dated = vDated
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GROUP BY it.workerFk;
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SET vDated = vDated + INTERVAL 1 DAY;
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END IF;
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WHILE vDated < util.VN_CURDATE() DO
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SET vCount = vCount + 1;
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REPLACE compradores_evolution(
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Id_Trabajador,
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fecha,
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importe)
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SELECT Id_Trabajador,
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vDated,
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SUM(importe)
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FROM(
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SELECT Id_Trabajador, importe
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FROM compradores_evolution
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JOIN (
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SELECT DISTINCT it.workerFk
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FROM vn.itemType it
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)sub2 ON sub2.workerFk = Id_Trabajador
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WHERE fecha = vDated - INTERVAL 1 DAY
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UNION ALL
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SELECT it.workerFk, s.amount * IF(s.dated < vDated, -1, 1)
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FROM sale s
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JOIN vn.itemType it ON it.id = s.typeFk
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JOIN vn.itemCategory ic ON ic.id = it.categoryFk
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WHERE s.dated IN (vDated, vDated - INTERVAL 1 YEAR)
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AND ic.merchandise
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)sub
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GROUP BY Id_Trabajador;
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SET vDated = vDated + INTERVAL 1 DAY;
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END WHILE;
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END$$
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DELIMITER ;
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