class Permissions(tag: Tag) extends Table[Permission](tag, "permissions") {
  def id = column[Long]("id", O.PrimaryKey, O.AutoInc)

  def value = column[String]("value", O.NotNull)

  def description = column[Option[String]]("description", O.Nullable)

  def created = column[Timestamp]("created", O.NotNull, O.DBType("timestamp default now()"))

  def lastUpdated = column[Timestamp]("last_updated", O.NotNull, O.DBType("timestamp default now()"))

  def idx = index("unique_permission_name", (value), unique = true)

  def * = (id, value, description, created, lastUpdated) <>((Permission.apply _).tupled, Permission.unapply _)
}