DELIMITER $$
$$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`ticket_canAdvance`(vDateFuture DATE, vDateToAdvance DATE, vWarehouseFk INT)
BEGIN
/**
 * Devuelve los tickets y la cantidad de lineas de venta que se pueden adelantar.
 *
 * @param vDateFuture Fecha de los tickets que se quieren adelantar.
 * @param vDateToAdvance Fecha a cuando se quiere adelantar.
 * @param vWarehouseFk Almacén
 */
	DECLARE vDateInventory DATE;

	SELECT inventoried INTO vDateInventory FROM config;

	DROP TEMPORARY TABLE IF EXISTS tmp.stock;
	CREATE TEMPORARY TABLE tmp.stock
		(itemFk INT PRIMARY KEY,
		amount INT)
		ENGINE = MEMORY;

	INSERT INTO tmp.stock(itemFk, amount)
		SELECT itemFk, SUM(quantity) amount FROM
		(
			SELECT itemFk, quantity
				FROM itemTicketOut
				WHERE shipped >= vDateInventory
					AND shipped < vDateFuture
					AND warehouseFk = vWarehouseFk
			UNION ALL
			SELECT itemFk, quantity
				FROM itemEntryIn
				WHERE landed >= vDateInventory
					AND landed < vDateFuture
					AND isVirtualStock = FALSE
					AND warehouseInFk = vWarehouseFk
			UNION ALL
			SELECT itemFk, quantity
				FROM itemEntryOut
				WHERE shipped >= vDateInventory
					AND shipped < vDateFuture
					AND warehouseOutFk = vWarehouseFk
		) t
		GROUP BY itemFk HAVING amount != 0;

	CREATE OR REPLACE TEMPORARY TABLE tmp.filter
		(INDEX (id))
		SELECT
				origin.ticketFk futureId,
				dest.ticketFk id,
				dest.state,
				origin.futureState,
				origin.futureIpt,
				dest.ipt,
				origin.workerFk,
				origin.futureLiters,
				origin.futureLines,
				dest.shipped,
				origin.shipped futureShipped,
				dest.totalWithVat,
				origin.totalWithVat futureTotalWithVat,
				dest.agency,
				origin.futureAgency,
				dest.lines,
				dest.liters,
				origin.futureLines - origin.hasStock AS notMovableLines,
				(origin.futureLines = origin.hasStock) AS isFullMovable,
                origin.futureZoneFk,
                origin.futureZoneName,
				origin.classColor futureClassColor,
				dest.classColor
			FROM (
					SELECT
							s.ticketFk,
							c.salesPersonFk workerFk,
							t.shipped,
							t.totalWithVat,
							st.name futureState,
							t.addressFk,
							am.name futureAgency,
							count(s.id) futureLines,
							GROUP_CONCAT(DISTINCT ipt.code  ORDER BY ipt.code) futureIpt,
							CAST(SUM(litros) AS DECIMAL(10,0)) futureLiters,
							SUM((s.quantity <= IFNULL(st.amount,0))) hasStock,
							z.id futureZoneFk,
							z.name futureZoneName,
							st.classColor
						FROM ticket t
                            JOIN client c ON c.id = t.clientFk
							JOIN sale s ON s.ticketFk = t.id
							JOIN saleVolume sv ON sv.saleFk = s.id
							JOIN item i ON i.id = s.itemFk
							JOIN ticketState ts ON ts.ticketFk = t.id
							JOIN state st ON st.id = ts.stateFk
							JOIN agencyMode am ON t.agencyModeFk = am.id
                            JOIN zone z ON t.zoneFk = z.id
							LEFT JOIN itemPackingType ipt ON ipt.code = i.itemPackingTypeFk
							LEFT JOIN tmp.stock st ON st.itemFk = i.id
						WHERE t.shipped BETWEEN vDateFuture AND util.dayend(vDateFuture)
							AND t.warehouseFk = vWarehouseFk
						GROUP BY t.id
				) origin
				JOIN (
					SELECT
							t.id ticketFk,
							t.addressFk,
							st.name state,
							GROUP_CONCAT(DISTINCT ipt.code ORDER BY ipt.code) ipt,
							t.shipped,
							t.totalWithVat,
							am.name agency,
							CAST(SUM(litros) AS DECIMAL(10,0)) liters,
							CAST(COUNT(*) AS DECIMAL(10,0)) `lines`,
							st.classColor
						FROM ticket t
							JOIN sale s ON s.ticketFk = t.id
							JOIN saleVolume sv ON sv.saleFk = s.id
							JOIN item i ON i.id = s.itemFk
							JOIN ticketState ts ON ts.ticketFk = t.id
							JOIN state st ON st.id = ts.stateFk
							JOIN agencyMode am ON t.agencyModeFk = am.id
							LEFT JOIN itemPackingType ipt ON ipt.code = i.itemPackingTypeFk
						WHERE t.shipped BETWEEN vDateToAdvance AND util.dayend(vDateToAdvance)
							AND t.warehouseFk = vWarehouseFk
							AND st.order <= 5
						GROUP BY t.id
				) dest ON dest.addressFk = origin.addressFk
			WHERE origin.hasStock != 0;

	DROP TEMPORARY TABLE tmp.stock;
END$$
DELIMITER ;