USE billing;

CREATE TABLE `email_templates` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `reseller_id` int(11) unsigned NOT NULL,
  `name` varchar(255) NOT NULL,
  `from_email` varchar(255) NOT NULL,
  `subject` varchar(255) NOT NULL,
  `body` mediumtext NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `reseller_name_idx` (`reseller_id`,`name`),
  CONSTRAINT `fk_email_reseller` FOREIGN KEY (`reseller_id`) REFERENCES `resellers` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB;

CREATE TABLE `password_resets` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `subscriber_id` int(11) unsigned NOT NULL,
  `uuid` char(36) NOT NULL,
  `timestamp` int(11) unsigned NOT NULL,
  PRIMARY KEY (`id`),
  KEY `uuid_idx` (`uuid`),
  KEY `fk_pwd_reset_sub` (`subscriber_id`),
  CONSTRAINT `fk_pwd_reset_sub` FOREIGN KEY (`subscriber_id`) REFERENCES `voip_subscribers` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB;

ALTER TABLE contracts 
  ADD COLUMN subscriber_email_template_id INT(11) UNSIGNED DEFAULT NULL, 
  ADD COLUMN passreset_email_template_id INT(11) UNSIGNED DEFAULT NULL;

ALTER TABLE voip_subscribers
  ADD COLUMN `contact_id` int(11) unsigned DEFAULT NULL;