class DB : Controller() {
    val ds = HikariDataSource().apply {
        jdbcUrl = "jdbc:mysql://mysql193359.mysql.sysedata.no/mysql193359"
        username = "mysql193359"
        password = System.getenv("dbPassword")
    }

    init {
        beforeShutdown {
            ds.close()
        }
    }

    fun listVendors() = ds.connection.use { Vendor.list(it) }
}