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Ravenous Windroc ai script
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cmangos/wotlk-db@0abf83c
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@Necrovoice
Necrovoice committed Mar 11, 2019
1 parent f0d20d4 commit 6b5d9d3
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104 changes: 104 additions & 0 deletions World/Updates/Rel21/Rel21_11_015__Ravenous_Windroc_Script.sql
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-- --------------------------------------------------------------------------------
-- This is an attempt to create a full transactional MaNGOS update (v1.4)
-- --------------------------------------------------------------------------------
DROP PROCEDURE IF EXISTS `update_mangos`;

DELIMITER $$

CREATE DEFINER=`root`@`localhost` PROCEDURE `update_mangos`()
BEGIN
DECLARE bRollback BOOL DEFAULT FALSE ;
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET `bRollback` = TRUE;

-- Current Values (TODO - must be a better way to do this)
SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurStructure := (SELECT structure FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurContent := (SELECT content FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);

-- Expected Values
SET @cOldVersion = '21';
SET @cOldStructure = '11';
SET @cOldContent = '014';

-- New Values
SET @cNewVersion = '21';
SET @cNewStructure = '11';
SET @cNewContent = '015';
-- DESCRIPTION IS 30 Characters MAX
SET @cNewDescription = ' Ravenous Windroc Script';

-- COMMENT is 150 Characters MAX
SET @cNewComment = ' Ravenous Windroc Script';

-- Evaluate all settings
SET @cCurResult := (SELECT description FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cOldResult := (SELECT description FROM db_version WHERE `version`=@cOldVersion AND `structure`=@cOldStructure AND `content`=@cOldContent);
SET @cNewResult := (SELECT description FROM db_version WHERE `version`=@cNewVersion AND `structure`=@cNewStructure AND `content`=@cNewContent);

IF (@cCurResult = @cOldResult) THEN -- Does the current version match the expected version
-- APPLY UPDATE
START TRANSACTION;
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
-- -- PLACE UPDATE SQL BELOW -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -


-- Ravenous Windroc
DELETE FROM `creature_ai_scripts` WHERE `creature_id` = 18220;
INSERT INTO `creature_ai_scripts` VALUES
('1822001','18220','0','0','100','1','5000','1000','10000','20000','11','30285','1','32','0','0','0','0','0','0','0','0','Ravenous Windroc - Cast Eagle Claw');

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
-- -- PLACE UPDATE SQL ABOVE -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -

-- If we get here ok, commit the changes
IF bRollback = TRUE THEN
ROLLBACK;
SHOW ERRORS;
SELECT '* UPDATE FAILED *' AS `===== Status =====`,@cCurResult AS `===== DB is on Version: =====`;
ELSE
COMMIT;
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
-- UPDATE THE DB VERSION
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -
INSERT INTO `db_version` VALUES (@cNewVersion, @cNewStructure, @cNewContent, @cNewDescription, @cNewComment);
SET @cNewResult := (SELECT description FROM db_version WHERE `version`=@cNewVersion AND `structure`=@cNewStructure AND `content`=@cNewContent);

SELECT '* UPDATE COMPLETE *' AS `===== Status =====`,@cNewResult AS `===== DB is now on Version =====`;
END IF;
ELSE -- Current version is not the expected version
IF (@cCurResult = @cNewResult) THEN -- Does the current version match the new version
SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cCurResult AS `===== DB is already on Version =====`;
ELSE -- Current version is not one related to this update
IF(@cCurResult IS NULL) THEN -- Something has gone wrong
SELECT '* UPDATE FAILED *' AS `===== Status =====`,'Unable to locate DB Version Information' AS `============= Error Message =============`;
ELSE
IF(@cOldResult IS NULL) THEN -- Something has gone wrong
SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurStructure := (SELECT `STRUCTURE` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurContent := (SELECT `Content` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurOutput = CONCAT(@cCurVersion, '_', @cCurStructure, '_', @cCurContent, ' - ',@cCurResult);
SET @cOldResult = CONCAT('Rel',@cOldVersion, '_', @cOldStructure, '_', @cOldContent, ' - ','IS NOT APPLIED');
SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cOldResult AS `=== Expected ===`,@cCurOutput AS `===== Found Version =====`;
ELSE
SET @cCurVersion := (SELECT `version` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurStructure := (SELECT `STRUCTURE` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurContent := (SELECT `Content` FROM db_version ORDER BY `version` DESC, STRUCTURE DESC, CONTENT DESC LIMIT 0,1);
SET @cCurOutput = CONCAT(@cCurVersion, '_', @cCurStructure, '_', @cCurContent, ' - ',@cCurResult);
SELECT '* UPDATE SKIPPED *' AS `===== Status =====`,@cOldResult AS `=== Expected ===`,@cCurOutput AS `===== Found Version =====`;
END IF;
END IF;
END IF;
END IF;
END $$

DELIMITER ;

-- Execute the procedure
CALL update_mangos();

-- Drop the procedure
DROP PROCEDURE IF EXISTS `update_mangos`;


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