/* Drop all the tables before creating */
DROP TABLE IF EXISTS `rmps`.`script_logs`;
DROP TABLE IF EXISTS `rmps`.`scripts`;
DROP TABLE IF EXISTS `rmps`.`script_types`;
DROP TABLE IF EXISTS `rmps`.`jobs`;
DROP TABLE IF EXISTS `rmps`.`job_types`;
DROP TABLE IF EXISTS `rmps`.`static_groups`;
DROP TABLE IF EXISTS `rmps`.`dynamic_groups`;
DROP TABLE IF EXISTS `rmps`.`agents`;
DROP TABLE IF EXISTS `rmps`.`users`;

CREATE TABLE `rmps`.`users` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'User ID',
	`username` VARCHAR (255) NOT NULL COMMENT 'Login name',
	`name` VARCHAR (255) NOT NULL COMMENT 'Full name',
	`pass_hash` VARCHAR (255) NOT NULL COMMENT 'User pass - hash(pass+salt)',
	`pass_salt` VARCHAR (32) NOT NULL COMMENT 'User pass salt (/dev/urandom)',
	`added` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Registration timestamp',
	`status` TINYINT (1) DEFAULT 1 COMMENT 'User active status',
	`last_log` TIMESTAMP DEFAULT 0 COMMENT 'Last login timestamp',
	`last_out` TIMESTAMP DEFAULT 0 COMMENT 'Last logout timestamp',
	`email` VARCHAR (255) NOT NULL COMMENT 'User e-mail',
	`comment` VARCHAR (255) DEFAULT NULL COMMENT 'User additional info',
	PRIMARY KEY (`id`)
);

CREATE TABLE `rmps`.`static_groups` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Static group ID',
	`name` VARCHAR (255) NOT NULL DEFAULT 'New Static Group' COMMENT 'Name of the Static group',
	`created` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Creation timestamp',
	`owner` INT (11) NOT NULL COMMENT 'User ID of the creator (FK)',
	`last_mod_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Last modification timestmap',
	`last_mod_user` INT (11) NOT NULL COMMENT 'User ID of last modifier',
	`comment` VARCHAR (255) DEFAULT NULL COMMENT 'Static group additional info',
	PRIMARY KEY (`id`),
	CONSTRAINT FOREIGN KEY (`owner`) REFERENCES `rmps`.`users`(`id`)
);

CREATE TABLE `rmps`.`dynamic_groups` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Dynamic group ID',
	PRIMARY KEY (`id`)
);

CREATE TABLE `rmps`.`agents` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Managed server ID or agent ID',
	`name` VARCHAR (255) NOT NULL DEFAULT 'New agent' COMMENT 'Custom name for the agent',
	`ip` INT (11) UNSIGNED NOT NULL COMMENT 'IP of the agent stored with INET_ATON(x)',
	`mac` VARCHAR (12) NOT NULL COMMENT 'MAC address of the agent',
	`fqdn` VARCHAR (255) NOT NULL COMMENT 'FQDN of the agent',
	`os` VARCHAR (100) NOT NULL COMMENT 'OS of the agent',
	`added` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Agent registration timestamp',
	`active` TINYINT (1) NOT NULL DEFAULT 1 COMMENT 'Agent status (if online or not)',
	`comment` VARCHAR (255) DEFAULT NULL COMMENT 'Agent additional info',
	PRIMARY KEY (`id`)
);

CREATE TABLE `rmps`.`script_types` (
	`id` INT (4) NOT NULL AUTO_INCREMENT COMMENT 'Script type ID',
	`descr` VARCHAR (30) NOT NULL COMMENT 'Script type description',
	PRIMARY KEY (`id`)
);

CREATE TABLE `rmps`.`scripts` (
	`id` INT (4) NOT NULL AUTO_INCREMENT COMMENT 'Script ID',
	`name` VARCHAR (100) NOT NULL DEFAULT 'New script' COMMENT 'Script custom name',
	`typeID` INT (4) NOT NULL COMMENT 'Script type ID (FK)',
	`created` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Script creation timestamp',
	`owner` INT (11) NOT NULL COMMENT 'User ID of the creator',
	`last_mod_time` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Last modification timestamp',
	`content` TEXT DEFAULT NULL COMMENT 'Script content',
	`comment` VARCHAR (255) DEFAULT NULL COMMENT 'Script additional info',
	PRIMARY KEY (`id`),
	CONSTRAINT FOREIGN KEY (`typeID`) REFERENCES `rmps`.`script_types`(`id`)
);

CREATE TABLE `rmps`.`script_logs` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Log ID',
	`jobID` INT (11) NOT NULL COMMENT 'Job ID',
	`started` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Script start timestamp',
	`ended` TIMESTAMP DEFAULT 0 COMMENT 'Script finish timestamp',
	`stdout` TEXT DEFAULT NULL COMMENT 'Script stdout',
	`stderr` TEXT DEFAULT NULL COMMENT 'Script stderr',
	`exit_code` INT (2) DEFAULT NULL COMMENT 'Script exit code ($?)',
	PRIMARY KEY (`id`)
);

CREATE TABLE `rmps`.`job_types` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Job type ID',
	`descr` VARCHAR (30) NOT NULL COMMENT 'Job type description',
	PRIMARY KEY (`id`)
);	

CREATE TABLE `rmps`.`jobs` (
	`id` INT (11) NOT NULL AUTO_INCREMENT COMMENT 'Job ID',
	`typeID` INT (4) NOT NULL COMMENT 'Job type ID (FK)',
	`owner` INT (11) NOT NULL COMMENT 'User ID of the job creator (FK)',
	`started` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'Job start time',
	`ended` TIMESTAMP DEFAULT 0 COMMENT 'Job finish time',
	`status` TINYINT(1) DEFAULT NULL COMMENT 'Job finish status',
	PRIMARY KEY (`id`),
	CONSTRAINT FOREIGN KEY (`typeID`) REFERENCES `rmps`.`job_types`(`id`),
	CONSTRAINT FOREIGN KEY (`owner`) REFERENCES `rmps`.`users`(`id`)
);

/* Fill the job types */
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('UNIX Script');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Install a package');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Query a package');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Delete a package');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('List all packages');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Update a package');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Update all packages');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Detect OS');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Detect UNIX kernel');
INSERT INTO `rmps`.`job_types` (`descr`) VALUES ('Get memory status');

/* Setup the admin user */

/* Define the procedures */
DELIMITER $$

USE `rmps` $$

DROP PROCEDURE IF EXISTS `rmps`.`addUser` $$

CREATE DEFINER=`rmps`@`localhost` PROCEDURE `addUser` (
	IN loginName VARCHAR (255),
	IN fullName VARCHAR (255),
	IN eMail VARCHAR (255),
	IN passHash VARCHAR (128),
	IN passSalt VARCHAR (32),
	IN more VARCHAR (255),
	OUT output TINYINT (1)
)
BEGIN
	DECLARE tmp TINYINT (1);

	SELECT `status` INTO tmp
	FROM
		`rmps`.`users`
	WHERE
		`username` = loginName
	AND
		`status` = 1
	LIMIT 1;

	IF tmp IS NULL THEN
		INSERT INTO `rmps`.`users`
			(`username`, `name`, `email`, `pass_hash`, `pass_salt`, `comment`)
		VALUES
			(loginName, fullName, eMail, passHash, passSalt, more);
		SET output = 0;
	ELSE
		SET output = 1;
	END IF;
END $$
call addUser(@loginName, @fullName, @eMail, @passHash, @passSalt, 0, @output);

DROP PROCEDURE IF EXISTS `rmps`.`deactivateUser` $$

CREATE DEFINER=`rmps`@`localhost` PROCEDURE `deactivateUser` (
	IN loginName VARCHAR (255)
)
BEGIN
	DECLARE tmp TINYINT (1);

	SELECT `id` INTO tmp
	FROM 
		`rmps`.`users`
	WHERE
		`username` = loginName
	AND
		`status` = 1
	LIMIT 1;
	
	IF tmp IS NOT NULL THEN
		UPDATE `rmps`.`users` SET `status` = 0 WHERE `id` = tmp;
	END IF;
END $$

DELIMITER ;