1 files changed, 23 insertions, 0 deletions
diff --git a/src/main/kotlin/com/dulkirfabric/util/TimeMark.kt b/src/main/kotlin/com/dulkirfabric/util/TimeMark.kt
new file mode 100644
index 0000000..c6b2427
--- /dev/null
+++ b/src/main/kotlin/com/dulkirfabric/util/TimeMark.kt
@@ -0,0 +1,23 @@
+package com.dulkirfabric.util
+
+import java.time.Duration
+
+data class TimeMark(val timestamp: Long) {
+    companion object {
+        fun now(): TimeMark {
+            return TimeMark(System.currentTimeMillis())
+        }
+
+        fun ago(duration: Duration): TimeMark {
+            return TimeMark(System.currentTimeMillis() -  duration.toMillis())
+        }
+
+        fun farPast(): TimeMark {
+            return TimeMark(0L)
+        }
+    }
+
+    fun timePassed(): Duration {
+        return Duration.ofMillis(System.currentTimeMillis() - timestamp)
+    }
+}
+\ No newline at end of file