104 lines
3.5 KiB
SQL
104 lines
3.5 KiB
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`ticket_getTax`(IN vTaxArea VARCHAR(25))
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BEGIN
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/**
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* Calcula la base imponible, el IVA y el recargo de equivalencia para
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* un conjunto de tickets.
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*
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* @table tmp.ticket(ticketFk) Identificadores de los tickets a calcular
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* @return tmp.ticketAmount (ticketFk, taxableBase, tax, code)
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* @return tmp.ticketTax (ticketFk, pgcFk, taxableBase, rate, code) Impuesto desglosado para cada ticket.
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*/
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DROP TEMPORARY TABLE IF EXISTS tmp.addressCompany;
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CREATE TEMPORARY TABLE tmp.addressCompany
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(INDEX (addressFk, companyFk))
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ENGINE = MEMORY
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SELECT DISTINCT t.addressFk, t.companyFk
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FROM tmp.ticket tmpTicket
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JOIN ticket t ON t.id = tmpTicket.ticketFk;
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CALL addressTaxArea ();
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IF vTaxArea IS NOT NULL THEN
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UPDATE tmp.addressTaxArea
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SET areaFk = vTaxArea;
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END IF;
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/* Solo se calcula la base imponible (taxableBase) y el impuesto se calculará posteriormente
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* No se debería cambiar el sistema por problemas con los decimales
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*/
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DROP TEMPORARY TABLE IF EXISTS tmp.ticketTax;
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CREATE TEMPORARY TABLE tmp.ticketTax
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(PRIMARY KEY (ticketFk, code, rate))
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ENGINE = MEMORY
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SELECT * FROM (
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SELECT tmpTicket.ticketFk,
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bp.pgcFk,
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SUM(s.quantity * s.price * (100 - s.discount)/100 ) taxableBase,
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pgc.rate,
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tc.code,
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bp.priority
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FROM tmp.ticket tmpTicket
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JOIN sale s ON s.ticketFk = tmpTicket.ticketFk
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JOIN item i ON i.id = s.itemFk
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JOIN ticket t ON t.id = tmpTicket.ticketFk
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JOIN supplier su ON su.id = t.companyFk
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JOIN tmp.addressTaxArea ata
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ON ata.addressFk = t.addressFk AND ata.companyFk = t.companyFk
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JOIN itemTaxCountry itc
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ON itc.itemFk = i.id AND itc.countryFk = su.countryFk
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JOIN bookingPlanner bp
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ON bp.countryFk = su.countryFk
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AND bp.taxAreaFk = ata.areaFk
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AND bp.taxClassFk = itc.taxClassFk
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JOIN pgc ON pgc.code = bp.pgcFk
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JOIN taxClass tc ON tc.id = bp.taxClassFk
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GROUP BY tmpTicket.ticketFk, pgc.code, pgc.rate
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HAVING taxableBase <> 0) t3
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ORDER BY priority;
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DROP TEMPORARY TABLE IF EXISTS tmp.ticketServiceTax;
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CREATE TEMPORARY TABLE tmp.ticketServiceTax
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(PRIMARY KEY (ticketFk, code, rate))
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ENGINE = MEMORY
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SELECT tt.ticketFk,
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pgc.code pgcFk,
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SUM(ts.quantity * ts.price) taxableBase,
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pgc.rate,
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tc.code
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FROM tmp.ticket tt
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JOIN ticketService ts ON ts.ticketFk = tt.ticketFk
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JOIN ticket t ON t.id = tt.ticketFk
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JOIN supplier su ON su.id = t.companyFk
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JOIN tmp.addressTaxArea ata
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ON ata.addressFk = t.addressFk AND ata.companyFk = t.companyFk
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JOIN bookingPlanner bp
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ON bp.countryFk = su.countryFk
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AND bp.taxAreaFk = ata.areaFk
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AND bp.taxClassFk = ts.taxClassFk
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JOIN pgc ON pgc.code = bp.pgcFk
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JOIN taxClass tc ON tc.id = bp.taxClassFk
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GROUP BY tt.ticketFk, pgc.code
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HAVING taxableBase <> 0;
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INSERT INTO tmp.ticketTax (ticketFk, pgcFk, taxableBase, rate, code)
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SELECT ts.ticketFk, ts.pgcFk, ts.taxableBase, ts.rate, ts.code
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FROM tmp.ticketServiceTax ts
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ON DUPLICATE KEY UPDATE ticketTax.taxableBase = VALUES (taxableBase) + ticketTax.taxableBase ;
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DROP TEMPORARY TABLE IF EXISTS tmp.ticketAmount;
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CREATE TEMPORARY TABLE tmp.ticketAmount
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(INDEX (ticketFk))
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ENGINE = MEMORY
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SELECT ticketFk,
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taxableBase,
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SUM(CAST(taxableBase * rate / 100 AS DECIMAL(10, 2))) tax,
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code
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FROM tmp.ticketTax
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GROUP BY ticketFk, code;
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DROP TEMPORARY TABLE tmp.addressCompany;
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DROP TEMPORARY TABLE tmp.addressTaxArea;
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END$$
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DELIMITER ;
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