/**
 * Adds a new lot, generates its barcode
 * inserts/updates de record on table #vn2008.buy_edi
 */
USE edi;
DROP PROCEDURE IF EXISTS batch_new;
DELIMITER $$
CREATE PROCEDURE batch_new (
     v_message INT
	,v_type MEDIUMINT
	,v_delivery_number BIGINT
	,v_fec DATE
	,v_hor TIME
	,v_ref INT
	,v_agj INT
	,v_cat VARCHAR(2)
	,v_pac INT
	,v_sub MEDIUMINT
	,v_kop INT
	,v_ptd VARCHAR(6)
	,v_pro MEDIUMINT
	,v_ori VARCHAR(3)
	,v_ptj MEDIUMINT
	,v_qty INT
	,v_pri DOUBLE
	,v_klo SMALLINT
	,v_s1 VARCHAR(3)
	,v_s2 VARCHAR(3)
	,v_s3 VARCHAR(3)
	,v_s4 VARCHAR(4)
	,v_s5 VARCHAR(3)
	,v_s6 VARCHAR(3)
	,v_k1 SMALLINT
	,v_k2 SMALLINT
	,v_p1 TINYINT
	,v_p2 TINYINT
	,v_auction SMALLINT
	,v_package INT
)
BEGIN
	DECLARE v_edi INT;
    DECLARE v_barcode CHAR(15) DEFAULT NULL;
	DECLARE v_is_duplicated BOOLEAN DEFAULT FALSE;
	DECLARE v_update_existent BOOLEAN DEFAULT FALSE;

	DECLARE CONTINUE HANDLER FOR 1062 -- ER_DUP_KEY
		SET v_is_duplicated = TRUE;

	-- Genera el código de barras
	
    IF v_agj != 0 AND v_agj IS NOT NULL 
    THEN
		SET v_barcode = CONCAT(
			LPAD(v_auction, 2, 0),
			LPAD(IFNULL(v_klo, 99), 2, 0),
			LPAD(DAYOFYEAR(v_fec), 3, 0),
			IF(v_klo IS NULL OR v_klo = 99,
				LPAD(v_agj, 7, 0),
				CONCAT(LPAD(v_agj, 5, 0), '01')
			),
			'0'
		);
	END IF;
    
    IF v_kop IS NULL
    THEN
		SELECT default_kop INTO v_kop FROM config;
	END IF;
        
	-- Inserta el nuevo EKT

	INSERT INTO vn2008.buy_edi SET
		 barcode = IFNULL(v_barcode, barcode)
		,delivery_number = v_delivery_number
        ,entry_year = YEAR(v_fec)
		,fec = v_fec
		,hor = v_hor
		,ref = v_ref
		,agj = v_agj
		,cat = v_cat
		,pac = v_pac
		,sub = v_sub
		,kop = v_kop
		,ptd = v_ptd
		,pro = v_pro
		,ori = v_ori
		,ptj = v_ptj
		,qty = v_qty
		,pri = v_pri
		,klo = v_klo
		,s1 = v_s1
		,s2 = v_s2
		,s3 = v_s3
		,s4 = v_s4
		,s5 = v_s5
		,s6 = v_s6
		,k01 = v_k1
		,k02 = v_k2
		,k03 = v_p1
		,k04 = v_p2
		,auction = v_auction
		,package = v_package;
    
	
    -- Si el EKT está duplicado y el que habia en la tabla era uno
    -- provisional, lo actualiza con los nuevos valores.
    
	IF NOT v_is_duplicated 
    THEN
		SET v_edi = LAST_INSERT_ID();
		CALL edi_load (v_edi);

    ELSEIF v_delivery_number != 0
    AND v_delivery_number IS NOT NULL
    THEN
		SELECT id INTO v_edi
			FROM vn2008.buy_edi
			WHERE delivery_number = v_delivery_number;
    
		SELECT COUNT(*) = 0 INTO v_update_existent
			FROM vn2008.buy_edi e
				JOIN batch b ON b.buy_edi_id = e.id
				JOIN config c
			WHERE e.delivery_number = v_delivery_number
				AND b.type_id != c.presale_id;
    END IF;

	IF v_update_existent
	THEN
		UPDATE vn2008.buy_edi SET
			 barcode = IFNULL(v_barcode, barcode)
			,fec = v_fec
			,hor = v_hor
			,ref = v_ref
			,agj = v_agj
			,cat = v_cat
			,pac = v_pac
			,sub = v_sub
			,kop = v_kop
			,ptd = v_ptd
			,pro = v_pro
			,ori = v_ori
			,ptj = v_ptj
			,qty = v_qty
			,pri = v_pri
			,klo = v_klo
			,s1 = v_s1
			,s2 = v_s2
			,s3 = v_s3
			,s4 = v_s4
			,s5 = v_s5
			,s6 = v_s6
			,k01 = v_k1
			,k02 = v_k2
			,k03 = v_p1
			,k04 = v_p2
			,auction = v_auction
			,package = v_package
		WHERE id = v_edi;
	END IF;
    
    -- Registra el lote

    INSERT INTO batch SET
		 message_id = v_message
        ,type_id = v_type
        ,buy_edi_id = v_edi;
END$$
DELIMITER ;