DROP TABLE IF EXISTS `kolab_alarms`;

CREATE TABLE `kolab_alarms` (
  `alarm_id` VARCHAR(255) NOT NULL,
  `user_id` int(10) UNSIGNED NOT NULL,
  `notifyat` DATETIME DEFAULT NULL,
  `dismissed` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0',
  PRIMARY KEY(`alarm_id`,`user_id`),
  CONSTRAINT `fk_kolab_alarms_user_id` FOREIGN KEY (`user_id`)
    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ROW_FORMAT=DYNAMIC ENGINE=INNODB CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

DROP TABLE IF EXISTS `itipinvitations`;

CREATE TABLE `itipinvitations` (
  `token` VARCHAR(64) NOT NULL,
  `event_uid` VARCHAR(255) NOT NULL,
  `user_id` int(10) UNSIGNED NOT NULL DEFAULT '0',
  `event` TEXT NOT NULL,
  `expires` DATETIME DEFAULT NULL,
  `cancelled` TINYINT(3) UNSIGNED NOT NULL DEFAULT '0',
  PRIMARY KEY(`token`),
  INDEX `uid_idx` (`event_uid`,`user_id`),
  CONSTRAINT `fk_itipinvitations_user_id` FOREIGN KEY (`user_id`)
    REFERENCES `users`(`user_id`) ON DELETE CASCADE ON UPDATE CASCADE
) ROW_FORMAT=DYNAMIC ENGINE=INNODB CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

REPLACE INTO `system` (`name`, `value`) VALUES ('calendar-caldav-version', '2021102600');