From 30c36e356d4a478cdf4f06fbad48306fa9b99b35 Mon Sep 17 00:00:00 2001
From: 2 * r + 2 * t <61896496+soramanew@users.noreply.github.com>
Date: Thu, 12 Mar 2026 21:49:55 +1100
Subject: notifs: use adaptive timer for timeStr instead of reactive binding

Replace the per-second reactive binding with an imperative timer
that adapts its interval based on notification age: 5s for <1min,
30s for <10min, 60s for <1h, 5min for <1d, 1h for older.
---
 services/Notifs.qml | 40 ++++++++++++++++++++++++++++------------
 1 file changed, 28 insertions(+), 12 deletions(-)

diff --git a/services/Notifs.qml b/services/Notifs.qml
index 2ebc32d..aa440fe 100644
--- a/services/Notifs.qml
+++ b/services/Notifs.qml
@@ -146,21 +146,37 @@ Singleton {
         property var locks: new Set()
 
         property date time: new Date()
-        readonly property string timeStr: {
-            const diff = Time.date.getTime() - time.getTime();
-            const m = Math.floor(diff / 60000);
+        property string timeStr: qsTr("now")
 
-            if (m < 1)
-                return qsTr("now");
+        function updateTimeStr(): void {
+            const diff = Date.now() - time.getTime();
+            const m = Math.floor(diff / 60000);
 
-            const h = Math.floor(m / 60);
-            const d = Math.floor(h / 24);
+            if (m < 1) {
+                timeStr = qsTr("now");
+                timeStrTimer.interval = 5000;
+            } else {
+                const h = Math.floor(m / 60);
+                const d = Math.floor(h / 24);
+
+                if (d > 0) {
+                    timeStr = `${d}d`;
+                    timeStrTimer.interval = 3600000;
+                } else if (h > 0) {
+                    timeStr = `${h}h`;
+                    timeStrTimer.interval = 300000;
+                } else {
+                    timeStr = `${m}m`;
+                    timeStrTimer.interval = m < 10 ? 30000 : 60000;
+                }
+            }
+        }
 
-            if (d > 0)
-                return `${d}d`;
-            if (h > 0)
-                return `${h}h`;
-            return `${m}m`;
+        readonly property Timer timeStrTimer: Timer {
+            running: !notif.closed
+            repeat: true
+            interval: 5000
+            onTriggered: notif.updateTimeStr()
         }
 
         property Notification notification
-- 
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