opt scroll physics

Signed-off-by: dom <githubaccount56556@proton.me>

lib/pages/common/common_controller.dart

@@ -1,3 +1,4 @@
+import 'package:PiliPlus/common/widgets/scroll_physics.dart' show ReloadMixin;
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/utils/extension/scroll_controller_ext.dart';
 import 'package:flutter/widgets.dart' show ScrollController;
@@ -50,3 +51,14 @@ abstract class CommonController<R, T> extends GetxController
     super.onClose();
   }
 }
+
+mixin CommonReloadMixin<R, T> on CommonController<R, T> implements ReloadMixin {
+  @override
+  late bool reload = false;
+
+  @override
+  Future<void> onReload() {
+    reload = true;
+    return super.onReload();
+  }
+}

lib/pages/common/dyn/common_dyn_page.dart

@@ -121,10 +121,7 @@ mixin CommonDynPageMixin<T extends StatefulWidget>
 
   Widget replyList(LoadingState<List<ReplyInfo>?> loadingState) {
     return switch (loadingState) {
-      Loading() => SliverList.builder(
-        itemCount: 12,
-        itemBuilder: (context, index) => const VideoReplySkeleton(),
-      ),
+      Loading() => replySkeleton,
       Success(:final response) =>
         response != null && response.isNotEmpty
             ? SliverList.builder(