USE `gateguard`;

DROP PROCEDURE IF EXISTS `sp_createInvitations`;

DELIMITER $$
CREATE PROCEDURE `sp_createInvitations` (
    IN p_VISITOR_ID INT,
    IN p_ARRIVAL_TIME DATETIME,
	IN p_OTP VARCHAR(6),
    IN p_ACTUAL_ARRIVAL_TIME DATETIME,
    IN p_OWNER_ID INT,	
    IN p_MODIFIED_BY INT,
    OUT v_INVITATION_ID INT,
	OUT v_ERROR_CODE VARCHAR(255),
	OUT v_ERROR_MESSAGE VARCHAR(255)
)
BEGIN
    DECLARE EXIT HANDLER FOR SQLEXCEPTION, SQLWARNING
    BEGIN
         GET DIAGNOSTICS CONDITION 1 @sqlstate = RETURNED_SQLSTATE, @errno = MYSQL_ERRNO, @text = MESSAGE_TEXT;
		SET v_ERROR_MESSAGE = @text;
		SET v_ERROR_CODE = CONCAT(@errno, '|', @sqlstate);
		ROLLBACK;
    END;

    SET AUTOCOMMIT=0;
    START TRANSACTION;

    SET v_INVITATION_ID = LAST_INSERT_ID();

    COMMIT;
END$$
DELIMITER ;
