Using Kotlin std lib

Author: Avanatiker

src/main/kotlin/com/lambda/client/gui/hudgui/elements/misc/OnlineTime.kt

@@ -1,34 +1,20 @@
 package com.lambda.client.gui.hudgui.elements.misc
 
-import com.lambda.client.commons.utils.grammar
 import com.lambda.client.event.SafeClientEvent
 import com.lambda.client.gui.hudgui.LabelHud
 import com.lambda.client.manager.managers.OnlineTimeManager
-import java.time.Duration
+import kotlin.math.roundToInt
+import kotlin.time.DurationUnit
+import kotlin.time.toDuration
 
 internal object OnlineTime: LabelHud(
     name = "OnlineTime",
     category = Category.MISC,
     description = "Displays how long you have been online"
 ) {
     override fun SafeClientEvent.updateText() {
-        val onlineTime = OnlineTimeManager.getOnlineTime()
+        val onlineTime = OnlineTimeManager.getOnlineTime().toDouble(DurationUnit.SECONDS).roundToInt()
         displayText.add("Online:", secondaryColor)
-        displayText.add(formatDuration(onlineTime), primaryColor)
+        displayText.add(onlineTime.toDuration(DurationUnit.SECONDS).toString(), primaryColor)
     }
-
-    // avoiding kotlin.time.Duration.toString() because it shows down to milliseconds
-    private fun formatDuration(duration: Duration): String {
-        val secondsInMinute = 60L
-        val secondsInHour = secondsInMinute * 60L
-        val seconds = duration.seconds % secondsInMinute
-        val minutes = duration.seconds / secondsInMinute % secondsInMinute
-        val hours = duration.seconds / secondsInHour % 24L
-        return buildString {
-            if (hours > 0) append(grammar(hours.toInt(), "hour", "hours") + ", ")
-            if (minutes > 0) append(grammar(minutes.toInt(), "minute", "minutes") + ", ")
-            append(grammar(seconds.toInt(), "second", "seconds"))
-        }
-    }
-
 }

src/main/kotlin/com/lambda/client/manager/managers/OnlineTimeManager.kt

@@ -3,20 +3,20 @@ package com.lambda.client.manager.managers
 import com.lambda.client.event.events.ConnectionEvent
 import com.lambda.client.event.listener.listener
 import com.lambda.client.manager.Manager
-import java.time.Duration
-import java.time.Instant
+import kotlin.time.Duration
+import kotlin.time.TimeSource
 
 object OnlineTimeManager: Manager {
 
-    private var connectTime: Instant = Instant.EPOCH
+    private var connectTime = TimeSource.Monotonic.markNow()
 
     init {
         listener<ConnectionEvent.Connect> {
-            connectTime = Instant.now()
+            connectTime = TimeSource.Monotonic.markNow()
         }
     }
 
     fun getOnlineTime(): Duration {
-        return Duration.between(connectTime, Instant.now())
+        return connectTime.elapsedNow()
     }
 }