USE `vn`;
DROP procedure IF EXISTS `ticketComponentPreview`;

DELIMITER $$
USE `vn`$$
CREATE DEFINER=`root`@`%` PROCEDURE `ticketComponentPreview`(
	vTicketFk INT,
    vLanded DATE, 
    vAddressFk INT,
    vAgencyModeFk INT,
    vWarehouseFk SMALLINT)
BEGIN
/**
 * Devuelve un listado previo de 
 * componentes para un ticket
 *
 * @param vTicketFk Id del ticket
 * @param vLanded Fecha de recepcion
 * @param vAddressFk Id del consignatario
 * @param vAgencyModeFk Id del modo de agencia
 * @param vWarehouseFk Id del almacén
 */
 
	DECLARE vAgencyFk INT;  
	DECLARE vShipped DATE;
	DECLARE vBuyOrderItem INT DEFAULT 100;

    DECLARE vHasDataChanged BOOL DEFAULT FALSE;    
    DECLARE vHasAddressChanged BOOL;
    DECLARE vHasAgencyModeChanged BOOL DEFAULT FALSE;
    DECLARE vHasWarehouseChanged BOOL DEFAULT FALSE;
    
	DECLARE vAddressTypeRateFk INT DEFAULT NULL;
	DECLARE vAgencyModeTypeRateFk INT DEFAULT NULL;
    
    DECLARE vHasChangeAll BOOL DEFAULT FALSE;
  
	SELECT DATE(landed) <> vLanded, 
			addressFk <> vAddressFk, 
			agencyModeFk <> vAgencyModeFk,
            warehouseFk <> vWarehouseFk
		INTO
			vHasDataChanged,
            vHasAddressChanged,
            vHasAgencyModeChanged,
            vHasWarehouseChanged
		FROM vn.ticket t
        WHERE t.id = vTicketFk;
/*SELECT vHasDataChanged,
            vHasAddressChanged,
            vHasAgencyModeChanged,
            vHasWarehouseChanged;
            */
    IF vHasDataChanged OR vHasWarehouseChanged THEN
		SET vHasChangeAll = TRUE;
	END IF;
    
	IF vHasAddressChanged THEN
		SET vAddressTypeRateFk = 5;
    END IF;
    
	IF vHasAgencyModeChanged THEN
		SET vAgencyModeTypeRateFk = 6;
    END IF;
        
	SELECT agencyFk INTO vAgencyFk 
		FROM agencyMode 
        WHERE id = vAgencyModeFk;

	CALL agencyHourGetShipped(vLanded, vAddressFk, vAgencyFk);

	SELECT shipped INTO vShipped 
		FROM tmp.agencyHourGetShipped 
		WHERE warehouseFk = vWarehouseFk;
        
	CALL buyUltimate(vWarehouseFk, vShipped);
        
	DROP TEMPORARY TABLE IF EXISTS tmp.ticketLot;
    CREATE TEMPORARY TABLE tmp.ticketLot ENGINE = MEMORY ( 
	SELECT 
			vWarehouseFk AS warehouseFk,
			NULL AS available,
			s.itemFk,
			bu.buyFk
		FROM sale s
			LEFT JOIN tmp.buyUltimate bu ON bu.itemFk = s.itemFk
		WHERE s.ticketFk = vTicketFk
			AND s.itemFk != vBuyOrderItem
		GROUP BY bu.warehouseFk, bu.itemFk);

	CALL ticketComponentCalculate(vAddressFk, vAgencyModeFk);

/*SELECT *,vHasChangeAll,cr.isRenewable = FALSE,vHasChangeAll,
				NOT (cr.componentTypeRate <=> vAddressTypeRateFk),NOT (cr.componentTypeRate <=> vAgencyModeTypeRateFk),
                NOT (cr.componentTypeRate <=> vAddressTypeRateFk) OR NOT (cr.componentTypeRate <=> vAgencyModeTypeRateFk)
			FROM saleComponent sc
				JOIN sale s ON s.id = sc.saleFk
				JOIN ticket t ON t.id = s.ticketFk
				JOIN componentRate cr ON cr.id = sc.componentFk
			WHERE s.ticketFk = vTicketFk 
				AND (cr.isRenewable = FALSE 
					OR 
					(NOT vHasChangeAll
						AND (NOT (cr.componentTypeRate <=> vAddressTypeRateFk
                        OR cr.componentTypeRate <=> vAgencyModeTypeRateFk))));*/
/*SELECT * FROM tmp.ticketComponent;*/
	-- Inserta los componentes que NO seran modificados
	REPLACE INTO tmp.ticketComponent (warehouseFk, itemFk, componentFk, cost)
		SELECT t.warehouseFk, s.itemFk, sc.componentFk, sc.value
			FROM saleComponent sc
				JOIN sale s ON s.id = sc.saleFk
				JOIN ticket t ON t.id = s.ticketFk
				JOIN componentRate cr ON cr.id = sc.componentFk
			WHERE s.ticketFk = vTicketFk 
				AND (cr.isRenewable = FALSE 
					OR 
					(NOT vHasChangeAll
						AND (NOT (cr.componentTypeRate <=> vAddressTypeRateFk
                        OR cr.componentTypeRate <=> vAgencyModeTypeRateFk))));
/*SELECT * FROM tmp.ticketComponent;*/
    SET @shipped = vShipped;

	DROP TEMPORARY TABLE 
		tmp.agencyHourGetShipped,
        tmp.buyUltimate,
		tmp.ticketLot;

	IF IFNULL(vShipped, CURDATE() - 1) < CURDATE() THEN
		CALL util.throw('NO_AGENCY_AVAILABLE');
    END IF;
END$$

DELIMITER ;