package moe.nea.firmament.util

import java.math.BigInteger
import java.util.UUID

fun parsePotentiallyDashlessUUID(unknownFormattedUUID: String): UUID {
	if ("-" in unknownFormattedUUID)
		return UUID.fromString(unknownFormattedUUID)
	return parseDashlessUUID(unknownFormattedUUID)
}

fun parseDashlessUUID(dashlessUuid: String): UUID {
	val most = BigInteger(dashlessUuid.substring(0, 16), 16)
	val least = BigInteger(dashlessUuid.substring(16, 32), 16)
	return UUID(most.toLong(), least.toLong())
}