From dc19995f2b11ba595775b7224df200e365e7c4bf Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Tue, 7 Jan 2025 15:57:48 +0100
Subject: refactor: Extract database to its own module

---
 src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt

(limited to 'src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt')

diff --git a/src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt b/src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt
new file mode 100644
index 0000000..79068cc
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/MCUUIDUtil.kt
@@ -0,0 +1,22 @@
+package moe.nea.ledger
+
+import com.mojang.util.UUIDTypeAdapter
+import net.minecraft.client.Minecraft
+import java.util.UUID
+
+object MCUUIDUtil {
+
+	fun parseDashlessUuid(string: String) = UUIDTypeAdapter.fromString(string)
+	val NIL_UUID = UUID(0L, 0L)
+	fun getPlayerUUID(): UUID {
+		val currentUUID = Minecraft.getMinecraft().thePlayer?.uniqueID
+			?: Minecraft.getMinecraft().session?.playerID?.let(::parseDashlessUuid)
+			?: lastKnownUUID
+		lastKnownUUID = currentUUID
+		return currentUUID
+	}
+
+
+	private var lastKnownUUID: UUID = NIL_UUID
+
+}
\ No newline at end of file
-- 
cgit