51 lines
1.4 KiB
MySQL
51 lines
1.4 KiB
MySQL
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USE `hedera`;
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DROP procedure IF EXISTS `orderGetTax`;
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DELIMITER $$
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USE `hedera`$$
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CREATE DEFINER=`root`@`%` PROCEDURE `orderGetTax`()
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READS SQL DATA
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BEGIN
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/**
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* Calcula el IVA, y el recargo de equivalencia de un pedido
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* desglosados por tipos.
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*
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* @tabla tmp.order Contiene los identificadores de los pedidos
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* @treturn tmp.orderTax Bases imponibles, IVA y recargo de equivalencia
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*/
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CALL vn.taxGetRates (NULL);
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-- Calcula el IVA y el recargo desglosado.
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DROP TEMPORARY TABLE IF EXISTS tmp.orderTax;
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CREATE TEMPORARY TABLE tmp.orderTax
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(INDEX (orderFk))
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ENGINE = MEMORY
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SELECT id orderFk, t.type, t.taxBase,
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CAST(IF(t.hasTax, t.taxBase * x.rate, 0) AS DECIMAL(10,2)) tax,
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CAST(IF(t.hasEqualizationTax, t.taxBase * x.equalizationTax, 0) AS DECIMAL(10,2)) equalizationTax
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FROM (
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SELECT o.id, g.countryFk, g.type
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,SUM(CAST(m.amount * m.price AS DECIMAL(10,2))) taxBase
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,NOT(c.isVies AND p.countryFk <> c.countryFk) hasTax
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,c.isEqualizated != FALSE AS hasEqualizationTax
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FROM `order` o
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JOIN tmp.order tmpo ON tmpo.orderFk = o.id
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JOIN orderRow m ON m.orderFk = o.id
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JOIN vn.item a ON a.id = m.itemFk
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JOIN vn.client c ON c.id = o.customer_id
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JOIN vn.supplier p ON p.id = o.company_id
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JOIN tmp.taxClass g
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ON g.countryFk = p.countryFk AND g.taxClassFk = a.taxClassFk
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GROUP BY o.id, g.type
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) t
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JOIN tmp.taxType x
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ON x.countryFk = t.countryFk AND x.type = t.type;
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DROP TEMPORARY TABLE
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tmp.taxClass,
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tmp.taxType;
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END$$
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DELIMITER;
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