Merge remote-tracking branch 'refs/remotes/origin/main'

lib/pages/feed_page.dart

@@ -22,13 +22,43 @@ class _FeedPageState extends State<FeedPage> {
         return Card(
           child: ListTile(
             title: Text(feedItem.text),
-            trailing: Text(
+            trailing: Row(
+              mainAxisSize: MainAxisSize.min,
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                Text(getTimeString(feedItem.timestamp)),
+                const Padding(
+                  padding: EdgeInsets.symmetric(horizontal: 15),
+                ),
+                Text(
                   '${feedItem.timestamp.hour}:${feedItem.timestamp.minute}',
                   style: Theme.of(context).textTheme.bodyLarge!.copyWith(),
                 ),
+              ],
+            ),
           ),
         );
       },
     );
   }
 }
+
+String getTimeString(DateTime time) {
+  DateTime now = DateTime.now();
+  final duration = Duration(
+    hours: now.hour - time.hour,
+    days: now.day - time.day,
+    minutes: now.minute - time.minute,
+  );
+  if (duration.inDays == 1) {
+    return 'Yesterday';
+  } else if (duration.inDays > 1) {
+    return '${duration.inDays} days ago';
+  } else if (duration.inHours > 0) {
+    return '${duration.inHours} hours ago';
+  } else if (duration.inMinutes > 0) {
+    return '${duration.inMinutes} minutes ago';
+  } else {
+    return 'just seconds ago';
+  }
+}