DELIMITER $$
CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`buy_afterUpsert`(vSelf INT)
BEGIN
/**
 * Triggered actions when a buy is updated or inserted.
 *
 * @param vSelf The buy reference
 */
	DECLARE vEntryFk INT;
	DECLARE vItemFk INT;
	DECLARE vPackingOut DECIMAL(10,2);
	DECLARE vWarehouse INT;
	DECLARE vStandardFlowerBox INT;
	DECLARE vWarehouseOut INT;
	DECLARE vIsMerchandise BOOL;
	DECLARE vIsFeedStock BOOL;
	DECLARE vWeight DECIMAL(10,2);
	DECLARE vPacking INT;
   
	SELECT b.entryFk, 
			b.itemFk, 
			i.packingOut, 
			ic.merchandise, 
			vc.standardFlowerBox,
			b.weight,
			b.packing 
		INTO 
			vEntryFk, 
			vItemFk, 
			vPackingOut, 
			vIsMerchandise, 
			vStandardFlowerBox,
			vWeight,
			vPacking
		FROM buy b
			LEFT JOIN item i ON i.id = b.itemFk
			LEFT JOIN itemType it ON it.id = i.typeFk
			LEFT JOIN itemCategory ic ON ic.id = it.categoryFk
			LEFT JOIN packaging p ON p.id = b.packagingFk AND NOT p.isBox 
			JOIN volumeConfig vc ON TRUE
		WHERE b.id = vSelf;

	SELECT t.warehouseInFk, t.warehouseOutFk
			INTO vWarehouse, vWarehouseOut
		FROM entry e
			JOIN travel t ON t.id = e.travelFk
		WHERE e.id = vEntryFk;

	IF vIsMerchandise THEN

    	REPLACE itemCost SET
			itemFk = vItemFk,
			warehouseFk = vWarehouse,
			cm3 = buy_getUnitVolume(vSelf),
			cm3Delivery = IFNULL((vStandardFlowerBox * 1000) / vPackingOut, buy_getUnitVolume(vSelf));
		
		IF vWeight AND vPacking THEN
			UPDATE itemCost SET
					grams = vWeight * 1000 / vPacking
				WHERE itemFk = vItemFk
					AND warehouseFk = vWarehouse;
		END IF;
	END IF;

	SELECT isFeedStock INTO vIsFeedStock
		FROM warehouse WHERE id = vWarehouseOut;

	IF vIsFeedStock THEN
		INSERT IGNORE INTO producer(`name`)
			SELECT es.company_name
				FROM buy b
					JOIN edi.ekt be ON be.id = b.ektFk
					JOIN edi.supplier es ON es.supplier_id = be.pro
				WHERE b.id = vSelf;

	END IF;
    
END$$
DELIMITER ;