fix(mobile): first video memory on page doesn't play (#23906)

* fix(mobile): first video memory doesn't play

* refactor: moved logic to static method

* refactor: fix haptic feedback & empty check

* refactor: use DriftMemory on setMemory

* refactor: move video reset into if block

Author: YarosMallorca

mobile/lib/presentation/pages/drift_memory.page.dart

@@ -24,6 +24,16 @@ class DriftMemoryPage extends HookConsumerWidget {
 
   const DriftMemoryPage({required this.memories, required this.memoryIndex, super.key});
 
+  static void setMemory(WidgetRef ref, DriftMemory memory) {
+    if (memory.assets.isNotEmpty) {
+      ref.read(currentAssetNotifier.notifier).setAsset(memory.assets.first);
+
+      if (memory.assets.first.isVideo) {
+        ref.read(videoPlaybackValueProvider.notifier).reset();
+      }
+    }
+  }
+
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final currentMemory = useState(memories[memoryIndex]);
@@ -202,6 +212,10 @@ class DriftMemoryPage extends HookConsumerWidget {
               if (pageNumber < memories.length) {
                 currentMemoryIndex.value = pageNumber;
                 currentMemory.value = memories[pageNumber];
+
+                WidgetsBinding.instance.addPostFrameCallback((_) {
+                  DriftMemoryPage.setMemory(ref, memories[pageNumber]);
+                });
               }
 
               currentAssetPage.value = 0;

mobile/lib/presentation/widgets/memory/memory_lane.widget.dart

@@ -3,10 +3,9 @@ import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/domain/models/memory.model.dart';
 import 'package:immich_mobile/extensions/translate_extensions.dart';
+import 'package:immich_mobile/presentation/pages/drift_memory.page.dart';
 import 'package:immich_mobile/presentation/widgets/images/thumbnail.widget.dart';
-import 'package:immich_mobile/providers/asset_viewer/video_player_value_provider.dart';
 import 'package:immich_mobile/providers/haptic_feedback.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/asset_viewer/current_asset.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/memory.provider.dart';
 import 'package:immich_mobile/routing/router.dart';
 
@@ -31,16 +30,9 @@ class DriftMemoryLane extends ConsumerWidget {
         overlayColor: WidgetStateProperty.all(Colors.white.withValues(alpha: 0.1)),
         onTap: (index) {
           ref.read(hapticFeedbackProvider.notifier).heavyImpact();
-
           if (memories[index].assets.isNotEmpty) {
-            final asset = memories[index].assets[0];
-            ref.read(currentAssetNotifier.notifier).setAsset(asset);
-
-            if (asset.isVideo) {
-              ref.read(videoPlaybackValueProvider.notifier).reset();
-            }
+            DriftMemoryPage.setMemory(ref, memories[index]);
           }
-
           context.pushRoute(DriftMemoryRoute(memories: memories, memoryIndex: index));
         },
         children: memories