refactor time duration formatting

dots/.config/quickshell/ii/services/DateTime.qml

@@ -2,6 +2,7 @@ pragma Singleton
 pragma ComponentBehavior: Bound
 import qs
 import qs.modules.common
+import qs.modules.common.functions
 import QtQuick
 import Quickshell
 import Quickshell.Io
@@ -10,6 +11,7 @@ import Quickshell.Io
  * A nice wrapper for date and time strings.
  */
 Singleton {
+    id: root
     property var clock: SystemClock {
         id: clock
         precision: {
@@ -33,21 +35,7 @@ Singleton {
             fileUptime.reload();
             const textUptime = fileUptime.text();
             const uptimeSeconds = Number(textUptime.split(" ")[0] ?? 0);
-
-            // Convert seconds to days, hours, and minutes
-            const days = Math.floor(uptimeSeconds / 86400);
-            const hours = Math.floor((uptimeSeconds % 86400) / 3600);
-            const minutes = Math.floor((uptimeSeconds % 3600) / 60);
-
-            // Build the formatted uptime string
-            let formatted = "";
-            if (days > 0)
-                formatted += `${days}d`;
-            if (hours > 0)
-                formatted += `${formatted ? ", " : ""}${hours}h`;
-            if (minutes > 0 || !formatted)
-                formatted += `${formatted ? ", " : ""}${minutes}m`;
-            uptime = formatted;
+            root.uptime = DateUtils.formatDuration(uptimeSeconds)
             interval = Config.options?.resources?.updateInterval ?? 3000;
         }
     }