--
-- PacketFence SQL schema upgrade from 7.1.0 to 7.2.0
--


--
-- Setting the major/minor/sub-minor version of the DB
--

SET @MAJOR_VERSION = 7;
SET @MINOR_VERSION = 2;
SET @SUBMINOR_VERSION = 0;

SET @PREV_MAJOR_VERSION = 7;
SET @PREV_MINOR_VERSION = 1;
SET @PREV_SUBMINOR_VERSION = 0;

--
-- The VERSION_INT to ensure proper ordering of the version in queries
--

SET @VERSION_INT = @MAJOR_VERSION << 16 | @MINOR_VERSION << 8 | @SUBMINOR_VERSION;

SET @PREV_VERSION_INT = @PREV_MAJOR_VERSION << 16 | @PREV_MINOR_VERSION << 8 | @PREV_SUBMINOR_VERSION;

DROP PROCEDURE IF EXISTS ValidateVersion;
--
-- Updating to current version
--
DELIMITER //
CREATE PROCEDURE ValidateVersion()
BEGIN
    DECLARE PREVIOUS_VERSION int(11);
    DECLARE PREVIOUS_VERSION_STRING varchar(11);
    DECLARE _message varchar(255);
    SELECT id, version INTO PREVIOUS_VERSION, PREVIOUS_VERSION_STRING FROM pf_version ORDER BY id DESC LIMIT 1;

      IF PREVIOUS_VERSION != @PREV_VERSION_INT THEN
        SELECT CONCAT('PREVIOUS VERSION ', PREVIOUS_VERSION_STRING, ' DOES NOT MATCH ', CONCAT_WS('.', @PREV_MAJOR_VERSION, @PREV_MINOR_VERSION, @PREV_SUBMINOR_VERSION)) INTO _message;
        SIGNAL SQLSTATE VALUE '99999'
              SET MESSAGE_TEXT = _message;
      END IF;
END
//

DELIMITER ;
call ValidateVersion;

INSERT INTO pf_version (id, version) VALUES (@VERSION_INT, CONCAT_WS('.', @MAJOR_VERSION, @MINOR_VERSION, @SUBMINOR_VERSION));
