salix/db/routines/vn/procedures/ticket_getTax.sql

115 lines
3.6 KiB
SQL

DELIMITER $$
CREATE OR REPLACE DEFINER=`vn`@`localhost` PROCEDURE `vn`.`ticket_getTax`(
vTaxArea VARCHAR(25)
)
BEGIN
/**
* Calcula la base imponible, el IVA y el recargo de equivalencia para
* un conjunto de tickets.
*
* @table tmp.ticket(ticketFk) Identificadores de los tickets a calcular
* @return tmp.ticketAmount (ticketFk, taxableBase, tax, code)
* @return tmp.ticketTax (ticketFk, pgcFk, taxableBase, rate, code) Impuesto desglosado para cada ticket.
*/
-- Mantengo el drop porque si no da error en los tests de back de salix
-- Table 'addressCompany' was locked with a READ lock and can't be updated'
DROP TEMPORARY TABLE IF EXISTS tmp.addressCompany;
CREATE TEMPORARY TABLE tmp.addressCompany
(INDEX (addressFk, companyFk))
ENGINE = MEMORY
SELECT DISTINCT t.addressFk, t.companyFk
FROM tmp.ticket tmpTicket
JOIN ticket t ON t.id = tmpTicket.ticketFk;
CALL addressTaxArea();
IF vTaxArea IS NOT NULL THEN
UPDATE tmp.addressTaxArea
SET areaFk = vTaxArea;
END IF;
-- Solo se calcula la base imponible (taxableBase) y
-- el impuesto se calculará posteriormente
-- No se debería cambiar el sistema por problemas con los decimales
CREATE OR REPLACE TEMPORARY TABLE tmp.ticketTax
(PRIMARY KEY (ticketFk, code, rate))
ENGINE = MEMORY
WITH sales AS (
SELECT s.ticketFk,
s.itemFk,
s.quantity * s.price * (100 - s.discount) / 100 total,
t.companyFk,
t.addressFk,
su.countryFk,
ata.areaFk,
itc.taxClassFk
FROM vn.sale s
JOIN tmp.ticket tmp ON tmp.ticketFk = s.ticketFk
JOIN vn.ticket t ON t.id = s.ticketFk
JOIN vn.supplier su ON su.id = t.companyFk
JOIN tmp.addressTaxArea ata ON ata.addressFk = t.addressFk
AND ata.companyFk = t.companyFk
JOIN vn.itemTaxCountry itc ON itc.itemFk = s.itemFk
AND itc.countryFk = su.countryFk
HAVING total
)
SELECT s.ticketFk,
bp.pgcFk,
SUM(s.total) taxableBase,
pgc.rate,
tc.code,
bp.priority
FROM sales s
JOIN vn.bookingPlanner bp ON bp.countryFk = s.countryFk
AND bp.taxAreaFk = s.areaFk
AND bp.taxClassFk = s.taxClassFk
JOIN vn.pgc ON pgc.code = bp.pgcFk
JOIN vn.taxClass tc ON tc.id = bp.taxClassFk
GROUP BY s.ticketFk, pgc.code, pgc.rate
HAVING taxableBase
ORDER BY priority;
CREATE OR REPLACE TEMPORARY TABLE tmp.ticketServiceTax
(PRIMARY KEY (ticketFk, code, rate))
ENGINE = MEMORY
SELECT tt.ticketFk,
pgc.code pgcFk,
SUM(ts.quantity * ts.price) taxableBase,
pgc.rate,
tc.code
FROM tmp.ticket tt
JOIN ticketService ts ON ts.ticketFk = tt.ticketFk
JOIN ticket t ON t.id = tt.ticketFk
JOIN supplier su ON su.id = t.companyFk
JOIN tmp.addressTaxArea ata ON ata.addressFk = t.addressFk
AND ata.companyFk = t.companyFk
JOIN bookingPlanner bp ON bp.countryFk = su.countryFk
AND bp.taxAreaFk = ata.areaFk
AND bp.taxClassFk = ts.taxClassFk
JOIN pgc ON pgc.code = bp.pgcFk
JOIN taxClass tc ON tc.id = bp.taxClassFk
GROUP BY tt.ticketFk, pgc.code
HAVING taxableBase;
INSERT INTO tmp.ticketTax (ticketFk, pgcFk, taxableBase, rate, code)
SELECT ts.ticketFk, ts.pgcFk, ts.taxableBase, ts.rate, ts.code
FROM tmp.ticketServiceTax ts
ON DUPLICATE KEY UPDATE ticketTax.taxableBase = VALUES (taxableBase) + ticketTax.taxableBase ;
CREATE OR REPLACE TEMPORARY TABLE tmp.ticketAmount
(INDEX (ticketFk))
ENGINE = MEMORY
SELECT ticketFk,
taxableBase,
SUM(CAST(taxableBase * rate / 100 AS DECIMAL(10, 2))) tax,
code
FROM tmp.ticketTax
GROUP BY ticketFk, code;
DROP TEMPORARY TABLE
tmp.addressCompany,
tmp.addressTaxArea;
END$$
DELIMITER ;