opt ui

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

lib/pages/pgc/controller.dart

@@ -9,14 +9,17 @@ import 'package:PiliPlus/pages/common/common_list_controller.dart';
 import 'package:PiliPlus/services/account_service.dart';
 import 'package:PiliPlus/utils/extension/scroll_controller_ext.dart';
 import 'package:PiliPlus/utils/storage_pref.dart';
-import 'package:flutter/material.dart';
+import 'package:flutter/widgets.dart' show ScrollController;
 import 'package:get/get.dart';
 
 class PgcController
     extends CommonListController<List<PgcIndexItem>?, PgcIndexItem>
     with AccountMixin {
-  PgcController({required this.tabType});
+  PgcController({required this.tabType})
+    : indexType = tabType == HomeTabType.cinema ? 102 : null;
+
   final HomeTabType tabType;
+  final int? indexType;
 
   late final showPgcTimeline =
       tabType == HomeTabType.bangumi && Pref.showPgcTimeline;
@@ -33,9 +36,6 @@ class PgcController
     if (showPgcTimeline) {
       queryPgcTimeline();
     }
-    if (accountService.isLogin.value) {
-      followController = ScrollController();
-    }
   }
 
   @override
@@ -62,7 +62,7 @@ class PgcController
   late bool followEnd = false;
   late Rx<LoadingState<List<FavPgcItemModel>?>> followState =
       LoadingState<List<FavPgcItemModel>?>.loading().obs;
-  ScrollController? followController;
+  final followController = ScrollController();
 
   // timeline
   late Rx<LoadingState<List<TimelineResult>?>> timelineState =
@@ -117,7 +117,7 @@ class PgcController
           followEnd = true;
         }
         followState.value = Success(list);
-        followController?.animToTop();
+        followController.jumpToTop();
       } else if (followState.value case Success(:final response)) {
         final currentList = response!..addAll(list);
         if (currentList.length >= followCount.value) {
@@ -135,12 +135,12 @@ class PgcController
   @override
   Future<LoadingState<List<PgcIndexItem>?>> customGetData() => PgcHttp.pgcIndex(
     page: page,
-    indexType: tabType == HomeTabType.cinema ? 102 : null,
+    indexType: indexType,
   );
 
   @override
   void onClose() {
-    followController?.dispose();
+    followController.dispose();
     super.onClose();
   }