DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`item_valuateInventory`(
	vDated DATE,
	vItemTypeFk INT,
	vItemCategoryFk INT
)
BEGIN
	DECLARE vInventoried DATE;
	DECLARE vHasNotInventory BOOLEAN DEFAULT FALSE;
	DECLARE vInventoryClone DATE;
	DECLARE vDateDayEnd DATETIME;
	DECLARE vInventorySupplierFk INT;

	SELECT inventorySupplierFk INTO vInventorySupplierFk
		FROM entryConfig;

	SET vDateDayEnd = util.dayEnd(vDated);

	SELECT tr.landed INTO vInventoried
		FROM travel tr
			JOIN `entry` e ON e.travelFk = tr.id
		WHERE tr.landed <= vDateDayEnd
			AND e.supplierFk = vInventorySupplierFk
		ORDER BY tr.landed DESC
		LIMIT 1;

	SET vHasNotInventory = (vInventoried IS NULL);
	
	IF vHasNotInventory THEN
		SELECT landed INTO vInventoryClone
			FROM travel tr
				JOIN `entry` e ON e.travelFk = tr.id
			WHERE tr.landed >= vDated
				AND e.supplierFk = vInventorySupplierFk
			ORDER BY landed ASC
			LIMIT 1;

		SET vInventoried = vDated + INTERVAL 1 DAY;
		SET vDateDayEnd = vInventoryClone;
	END IF;

	CREATE OR REPLACE TEMPORARY TABLE tInventory(
			warehouseFk SMALLINT,
			itemFk BIGINT,
			quantity INT,
			volume DECIMAL(10,2),
			cost DOUBLE DEFAULT 0,
			total DOUBLE DEFAULT 0,
			warehouseInventory VARCHAR(20),
			PRIMARY KEY (warehouseInventory, itemFk) USING HASH
		)
		ENGINE = MEMORY;
	
	-- Inventario inicial
	IF vHasNotInventory THEN
		INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
			SELECT tr.warehouseInFk,
					b.itemFk,
					SUM(b.quantity),
					w.name
				FROM buy b
					JOIN item i ON i.id = b.itemFk
					JOIN `entry` e ON e.id = b.entryFk
					JOIN travel tr ON tr.id = e.travelFk
					JOIN itemType t ON t.id = i.typeFk
					JOIN itemCategory ic ON ic.id = t.categoryFk
					JOIN warehouse w ON w.id = tr.warehouseInFk
				WHERE tr.landed = vDateDayEnd
					AND e.supplierFk = vInventorySupplierFk
					AND w.valuatedInventory
					AND t.isInventory
					AND (t.id = vItemTypeFk OR vItemTypeFk IS NULL)
					AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
				GROUP BY tr.warehouseInFk, b.itemFk;
	ELSE
		INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
			SELECT tr.warehouseInFk,
					b.itemFk,
					SUM(b.quantity),
					w.name
				FROM buy b
					JOIN item i ON i.id = b.itemFk
					JOIN `entry` e ON e.id = b.entryFk
					JOIN travel tr ON tr.id = e.travelFk
					JOIN itemType t ON t.id = i.typeFk
					JOIN itemCategory ic ON ic.id = t.categoryFk
					JOIN warehouse w ON w.id = tr.warehouseInFk
				WHERE tr.landed = vInventoried
					AND e.supplierFk = vInventorySupplierFk
					AND w.valuatedInventory
					AND t.isInventory
					AND (t.id = vItemTypeFk OR vItemTypeFk IS NULL)
					AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
				GROUP BY tr.warehouseInFk, b.itemFk;
	END IF;

	-- Añadimos las entradas
	INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
		SELECT tr.warehouseInFk,
				b.itemFk,
				b.quantity * IF(vHasNotInventory, -1, 1),
				w.name
			FROM buy b
				JOIN item i ON i.id = b.itemFk
				JOIN `entry` e ON e.id = b.entryFk
				JOIN travel tr ON tr.id = e.travelFk
				JOIN itemType t ON t.id = i.typeFk
				JOIN itemCategory ic ON ic.id = t.categoryFk
				JOIN warehouse w ON w.id = tr.warehouseInFk
			WHERE tr.landed BETWEEN vInventoried AND vDateDayEnd
				AND IF(tr.landed = util.VN_CURDATE(), tr.isReceived, TRUE)
				AND NOT e.isRaid
				AND w.valuatedInventory
				AND t.isInventory
				AND e.supplierFk <> vInventorySupplierFk
				AND (t.id = vItemTypeFk OR vItemTypeFk IS NULL)
				AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
			ON DUPLICATE KEY UPDATE tInventory.quantity = tInventory.quantity + (b.quantity * IF(vHasNotInventory, -1, 1));

	-- Descontamos las salidas
	INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
		SELECT tr.warehouseOutFk,
				b.itemFk,
				b.quantity * IF(vHasNotInventory, 1, -1),
				w.name
			FROM buy b
				JOIN item i ON i.id = b.itemFk
				JOIN `entry` e ON e.id = b.entryFk
				JOIN travel tr ON tr.id = e.travelFk
				JOIN itemType t ON t.id = i.typeFk
				JOIN itemCategory ic ON ic.id = t.categoryFk
				JOIN warehouse w ON w.id = tr.warehouseOutFk
			WHERE tr.shipped BETWEEN vInventoried AND vDateDayEnd
				AND NOT e.isRaid
				AND w.valuatedInventory
				AND t.isInventory
				AND (t.id = vItemTypeFk OR vItemTypeFk IS NULL)
				AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
			ON DUPLICATE KEY UPDATE tInventory.quantity = tInventory.quantity + (b.quantity * IF(vHasNotInventory,1,-1));

	-- Descontamos las lineas de venta
	INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
		SELECT w.id,
				s.itemFk,
				s.quantity * IF(vHasNotInventory, 1, -1),
				w.name
			FROM sale s
				JOIN ticket t ON t.id = s.ticketFk
				JOIN `client` c ON c.id = t.clientFk
				JOIN item i ON i.id = s.itemFk
				JOIN itemType it ON it.id = i.typeFk
				JOIN itemCategory ic ON ic.id = it.categoryFk
				JOIN warehouse w ON w.id = t.warehouseFk
			WHERE t.shipped BETWEEN vInventoried AND vDateDayEnd
				AND w.valuatedInventory
				AND it.isInventory
				AND (it.id = vItemTypeFk OR vItemTypeFk IS NULL)
				AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
			ON DUPLICATE KEY UPDATE tInventory.quantity = tInventory.quantity + s.quantity * IF(vHasNotInventory, 1, -1);

	-- Volver a poner lo que esta aun en las estanterias
	IF vDated = util.VN_CURDATE() THEN 
		INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
			SELECT w.id,
					s.itemFk,
					s.quantity * IF(vHasNotInventory, 0, 1),
					w.name
				FROM sale s
					JOIN ticket t ON t.id = s.ticketFk
					JOIN `client` c ON c.id = t.clientFk
					JOIN item i ON i.id = s.itemFk
					JOIN itemType it ON it.id = i.typeFk
					JOIN itemCategory ic ON ic.id = it.categoryFk
					JOIN warehouse w ON w.id = t.warehouseFk
				WHERE t.shipped BETWEEN vDated AND vDateDayEnd
					AND NOT (s.isPicked OR t.isLabeled)
					AND w.valuatedInventory
					AND it.isInventory
					AND (it.id = vItemTypeFk OR vItemTypeFk IS NULL)
					AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
				ON DUPLICATE KEY UPDATE tInventory.quantity = tInventory.quantity + s.quantity * IF(vHasNotInventory, 0, 1);
	END IF;

	-- Mercancia en transito
	INSERT INTO tInventory(warehouseFk, itemFk, quantity, warehouseInventory)
		SELECT tr.warehouseInFk,
				b.itemFk,
				b.quantity,
				CONCAT(wOut.`name`, ' - ', wIn.`name`)
			FROM buy b
				JOIN item i ON i.id = b.itemFk
				JOIN `entry` e ON e.id = b.entryFk
				JOIN travel tr ON tr.id = e.travelFk
				JOIN itemType t ON t.id = i.typeFk
				JOIN itemCategory ic ON ic.id = t.categoryFk
				JOIN warehouse wIn ON wIn.id = tr.warehouseInFk
				JOIN warehouse wOut ON wOut.id = tr.warehouseOutFk
			WHERE vDated >= tr.shipped AND vDated < tr.landed
				AND NOT isRaid
				AND wIn.valuatedInventory
				AND t.isInventory
				AND e.isConfirmed
				AND (t.id = vItemTypeFk OR vItemTypeFk IS NULL)
				AND (ic.id = vItemCategoryFk OR vItemCategoryFk IS NULL)
			ON DUPLICATE KEY UPDATE tInventory.quantity = tInventory.quantity + (b.quantity);
		
	CALL buyUltimate(NULL, vDateDayEnd);

	DELETE FROM tInventory WHERE quantity IS NULL OR NOT quantity;

	UPDATE tInventory i
			JOIN tmp.buyUltimate bu ON i.warehouseFk = bu.warehouseFk AND i.itemFk = bu.itemFk
			JOIN buy b ON b.id = bu.buyFk
			LEFT JOIN itemCost ic ON ic.itemFk = i.itemFk
				AND ic.warehouseFk = i.warehouseFk
		SET i.total = i.quantity * (IFNULL(b.buyingValue, 0) + IFNULL(b.packageValue, 0) + IFNULL(b.freightValue, 0) + IFNULL(b.comissionValue, 0)),
			i.cost = IFNULL(b.buyingValue, 0) + IFNULL(b.packageValue, 0) + IFNULL(b.freightValue, 0) + IFNULL(b.comissionValue, 0),
			i.volume = i.quantity * ic.cm3delivery / 1000000;

	SELECT ti.warehouseFk,
			i.id,
			i.longName,
			i.size,
			ti.quantity,
			ti.volume,
			tp.name itemTypeName,
			ic.name itemCategoryName,
			ti.cost,
			ti.total,
			ti.warehouseInventory,
			ic.display
		FROM tInventory ti
			JOIN warehouse w ON w.id = warehouseFk
			JOIN item i ON i.id = ti.itemFk
			JOIN itemType tp ON tp.id = i.typeFk
			JOIN itemCategory ic ON ic.id = tp.categoryFk 
		WHERE w.valuatedInventory
			AND ti.total > 0;

	DROP TEMPORARY TABLE
		tmp.buyUltimate,
		tInventory;
END$$
DELIMITER ;