From 6f148df84dfe5d0d0d1c6a0614f86e374fc8d1aa Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Wed, 22 Jan 2025 01:10:10 +0100
Subject: feat(server): Add first analysis

---
 basetypes/src/main/kotlin/moe/nea/ledger/utils/ULIDWrapper.kt | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'basetypes/src/main')

diff --git a/basetypes/src/main/kotlin/moe/nea/ledger/utils/ULIDWrapper.kt b/basetypes/src/main/kotlin/moe/nea/ledger/utils/ULIDWrapper.kt
index b8c5d3b..29d5e31 100644
--- a/basetypes/src/main/kotlin/moe/nea/ledger/utils/ULIDWrapper.kt
+++ b/basetypes/src/main/kotlin/moe/nea/ledger/utils/ULIDWrapper.kt
@@ -9,6 +9,14 @@ value class ULIDWrapper(
 	val wrapped: String
 ) {
 	companion object {
+		fun lowerBound(timestamp: Instant): ULIDWrapper {
+			return ULIDWrapper(ULID.generate(timestamp.toEpochMilli(), ByteArray(10)))
+		}
+
+		fun upperBound(timestamp: Instant): ULIDWrapper {
+			return ULIDWrapper(ULID.generate(timestamp.toEpochMilli(), ByteArray(10) { -1 }))
+		}
+
 		fun createULIDAt(timestamp: Instant): ULIDWrapper {
 			return ULIDWrapper(ULID.generate(
 				timestamp.toEpochMilli(),
-- 
cgit