🐛 Fixes and optimzation on post

♻️ Replace freezed abstract classes with sealed

lib/models/activity.dart

@@ -5,7 +5,7 @@ part 'activity.freezed.dart';
 part 'activity.g.dart';
 
 @freezed
-abstract class SnActivity with _$SnActivity {
+sealed class SnActivity with _$SnActivity {
   const factory SnActivity({
     required String id,
     required String type,
@@ -24,7 +24,7 @@ abstract class SnActivity with _$SnActivity {
 }
 
 @freezed
-abstract class SnCheckInResult with _$SnCheckInResult {
+sealed class SnCheckInResult with _$SnCheckInResult {
   const factory SnCheckInResult({
     required String id,
     required int level,
@@ -41,7 +41,7 @@ abstract class SnCheckInResult with _$SnCheckInResult {
 }
 
 @freezed
-abstract class SnFortuneTip with _$SnFortuneTip {
+sealed class SnFortuneTip with _$SnFortuneTip {
   const factory SnFortuneTip({
     required bool isPositive,
     required String title,
@@ -53,7 +53,7 @@ abstract class SnFortuneTip with _$SnFortuneTip {
 }
 
 @freezed
-abstract class SnEventCalendarEntry with _$SnEventCalendarEntry {
+sealed class SnEventCalendarEntry with _$SnEventCalendarEntry {
   const factory SnEventCalendarEntry({
     required DateTime date,
     required SnCheckInResult? checkInResult,

lib/models/auth.dart

@@ -4,7 +4,7 @@ part 'auth.freezed.dart';
 part 'auth.g.dart';
 
 @freezed
-abstract class AppTokenPair with _$AppTokenPair {
+sealed class AppTokenPair with _$AppTokenPair {
   const factory AppTokenPair({
     required String accessToken,
     required String refreshToken,
@@ -15,7 +15,7 @@ abstract class AppTokenPair with _$AppTokenPair {
 }
 
 @freezed
-abstract class SnAuthChallenge with _$SnAuthChallenge {
+sealed class SnAuthChallenge with _$SnAuthChallenge {
   const factory SnAuthChallenge({
     required String id,
     required DateTime expiredAt,
@@ -38,7 +38,7 @@ abstract class SnAuthChallenge with _$SnAuthChallenge {
 }
 
 @freezed
-abstract class SnAuthFactor with _$SnAuthFactor {
+sealed class SnAuthFactor with _$SnAuthFactor {
   const factory SnAuthFactor({
     required String id,
     required int type,

lib/models/chat.dart

@@ -7,7 +7,7 @@ part 'chat.freezed.dart';
 part 'chat.g.dart';
 
 @freezed
-abstract class SnChatRoom with _$SnChatRoom {
+sealed class SnChatRoom with _$SnChatRoom {
   const factory SnChatRoom({
     required String id,
     required String? name,
@@ -31,7 +31,7 @@ abstract class SnChatRoom with _$SnChatRoom {
 }
 
 @freezed
-abstract class SnChatMessage with _$SnChatMessage {
+sealed class SnChatMessage with _$SnChatMessage {
   const factory SnChatMessage({
     required DateTime createdAt,
     required DateTime updatedAt,
@@ -56,7 +56,7 @@ abstract class SnChatMessage with _$SnChatMessage {
 }
 
 @freezed
-abstract class SnChatReaction with _$SnChatReaction {
+sealed class SnChatReaction with _$SnChatReaction {
   const factory SnChatReaction({
     required DateTime createdAt,
     required DateTime updatedAt,
@@ -74,7 +74,7 @@ abstract class SnChatReaction with _$SnChatReaction {
 }
 
 @freezed
-abstract class SnChatMember with _$SnChatMember {
+sealed class SnChatMember with _$SnChatMember {
   const factory SnChatMember({
     required DateTime createdAt,
     required DateTime updatedAt,
@@ -96,7 +96,7 @@ abstract class SnChatMember with _$SnChatMember {
 }
 
 @freezed
-abstract class SnChatSummary with _$SnChatSummary {
+sealed class SnChatSummary with _$SnChatSummary {
   const factory SnChatSummary({
     required int unreadCount,
     required SnChatMessage lastMessage,
@@ -113,7 +113,7 @@ class MessageChangeAction {
 }
 
 @freezed
-abstract class MessageChange with _$MessageChange {
+sealed class MessageChange with _$MessageChange {
   const factory MessageChange({
     required String messageId,
     required String action,
@@ -126,7 +126,7 @@ abstract class MessageChange with _$MessageChange {
 }
 
 @freezed
-abstract class MessageSyncResponse with _$MessageSyncResponse {
+sealed class MessageSyncResponse with _$MessageSyncResponse {
   const factory MessageSyncResponse({
     @Default([]) List<MessageChange> changes,
     required DateTime currentTimestamp,
@@ -137,7 +137,7 @@ abstract class MessageSyncResponse with _$MessageSyncResponse {
 }
 
 @freezed
-abstract class ChatRealtimeJoinResponse with _$ChatRealtimeJoinResponse {
+sealed class ChatRealtimeJoinResponse with _$ChatRealtimeJoinResponse {
   const factory ChatRealtimeJoinResponse({
     required String token,
     required Map<String, dynamic> config,

lib/models/file.dart

@@ -6,7 +6,7 @@ part 'file.g.dart';
 enum UniversalFileType { image, video, audio, file }
 
 @freezed
-abstract class UniversalFile with _$UniversalFile {
+sealed class UniversalFile with _$UniversalFile {
   const UniversalFile._();
 
   const factory UniversalFile({
@@ -31,7 +31,7 @@ abstract class UniversalFile with _$UniversalFile {
 }
 
 @freezed
-abstract class SnCloudFile with _$SnCloudFile {
+sealed class SnCloudFile with _$SnCloudFile {
   const factory SnCloudFile({
     required String id,
     required String name,

lib/models/post.dart

@@ -5,7 +5,7 @@ part 'post.freezed.dart';
 part 'post.g.dart';
 
 @freezed
-abstract class SnPost with _$SnPost {
+sealed class SnPost with _$SnPost {
   const factory SnPost({
     required String id,
     required String? title,
@@ -43,7 +43,7 @@ abstract class SnPost with _$SnPost {
 }
 
 @freezed
-abstract class SnPublisher with _$SnPublisher {
+sealed class SnPublisher with _$SnPublisher {
   const factory SnPublisher({
     required String id,
     required int type,
@@ -66,7 +66,7 @@ abstract class SnPublisher with _$SnPublisher {
 }
 
 @freezed
-abstract class SnPublisherStats with _$SnPublisherStats {
+sealed class SnPublisherStats with _$SnPublisherStats {
   const factory SnPublisherStats({
     required int postsCreated,
     required int stickerPacksCreated,
@@ -80,7 +80,7 @@ abstract class SnPublisherStats with _$SnPublisherStats {
 }
 
 @freezed
-abstract class SnSubscriptionStatus with _$SnSubscriptionStatus {
+sealed class SnSubscriptionStatus with _$SnSubscriptionStatus {
   const factory SnSubscriptionStatus({
     required bool isSubscribed,
     required int publisherId,
@@ -92,7 +92,7 @@ abstract class SnSubscriptionStatus with _$SnSubscriptionStatus {
 }
 
 @freezed
-abstract class ReactInfo with _$ReactInfo {
+sealed class ReactInfo with _$ReactInfo {
   const factory ReactInfo({required String icon, required int attitude}) =
       _ReactInfo;
 }

lib/models/realm.dart

@@ -6,7 +6,7 @@ part 'realm.freezed.dart';
 part 'realm.g.dart';
 
 @freezed
-abstract class SnRealm with _$SnRealm {
+sealed class SnRealm with _$SnRealm {
   const factory SnRealm({
     required String id,
     required String slug,
@@ -31,7 +31,7 @@ abstract class SnRealm with _$SnRealm {
 }
 
 @freezed
-abstract class SnRealmMember with _$SnRealmMember {
+sealed class SnRealmMember with _$SnRealmMember {
   const factory SnRealmMember({
     required String realmId,
     required SnRealm? realm,

lib/models/relationship.dart

@@ -6,7 +6,7 @@ part 'relationship.freezed.dart';
 part 'relationship.g.dart';
 
 @freezed
-abstract class SnRelationship with _$SnRelationship {
+sealed class SnRelationship with _$SnRelationship {
   const factory SnRelationship({
     required DateTime? createdAt,
     required DateTime? updatedAt,

lib/models/sticker.dart

@@ -6,7 +6,7 @@ part 'sticker.freezed.dart';
 part 'sticker.g.dart';
 
 @freezed
-abstract class SnSticker with _$SnSticker {
+sealed class SnSticker with _$SnSticker {
   const factory SnSticker({
     required String id,
     required String slug,
@@ -24,7 +24,7 @@ abstract class SnSticker with _$SnSticker {
 }
 
 @freezed
-abstract class SnStickerPack with _$SnStickerPack {
+sealed class SnStickerPack with _$SnStickerPack {
   const factory SnStickerPack({
     required String id,
     required String name,

lib/models/user.dart

@@ -5,7 +5,7 @@ part 'user.freezed.dart';
 part 'user.g.dart';
 
 @freezed
-abstract class SnAccount with _$SnAccount {
+sealed class SnAccount with _$SnAccount {
   const factory SnAccount({
     required String id,
     required String name,
@@ -24,7 +24,7 @@ abstract class SnAccount with _$SnAccount {
 }
 
 @freezed
-abstract class SnAccountProfile with _$SnAccountProfile {
+sealed class SnAccountProfile with _$SnAccountProfile {
   const factory SnAccountProfile({
     required String id,
     required String? firstName,
@@ -48,7 +48,7 @@ abstract class SnAccountProfile with _$SnAccountProfile {
 }
 
 @freezed
-abstract class SnAccountStatus with _$SnAccountStatus {
+sealed class SnAccountStatus with _$SnAccountStatus {
   const factory SnAccountStatus({
     required String id,
     required int attitude,
@@ -69,7 +69,7 @@ abstract class SnAccountStatus with _$SnAccountStatus {
 }
 
 @freezed
-abstract class SnAccountBadge with _$SnAccountBadge {
+sealed class SnAccountBadge with _$SnAccountBadge {
   const factory SnAccountBadge({
     required String id,
     required String type,
@@ -88,7 +88,7 @@ abstract class SnAccountBadge with _$SnAccountBadge {
 }
 
 @freezed
-abstract class SnNotification with _$SnNotification {
+sealed class SnNotification with _$SnNotification {
   const factory SnNotification({
     required DateTime createdAt,
     required DateTime updatedAt,

lib/models/wallet.dart

@@ -5,7 +5,7 @@ part 'wallet.freezed.dart';
 part 'wallet.g.dart';
 
 @freezed
-abstract class SnWallet with _$SnWallet {
+sealed class SnWallet with _$SnWallet {
   const factory SnWallet({
     required String id,
     required List<SnWalletPocket> pockets,
@@ -21,7 +21,7 @@ abstract class SnWallet with _$SnWallet {
 }
 
 @freezed
-abstract class SnWalletPocket with _$SnWalletPocket {
+sealed class SnWalletPocket with _$SnWalletPocket {
   const factory SnWalletPocket({
     required String id,
     required String currency,
@@ -37,7 +37,7 @@ abstract class SnWalletPocket with _$SnWalletPocket {
 }
 
 @freezed
-abstract class SnTransaction with _$SnTransaction {
+sealed class SnTransaction with _$SnTransaction {
   const factory SnTransaction({
     required String id,
     required String currency,

lib/pods/config.dart

@@ -51,7 +51,7 @@ final serverUrlProvider = Provider<String>((ref) {
 });
 
 @freezed
-abstract class AppSettings with _$AppSettings {
+sealed class AppSettings with _$AppSettings {
   const factory AppSettings({
     required bool autoTranslate,
     required bool soundEffects,

lib/pods/websocket.dart

@@ -14,7 +14,7 @@ part 'websocket.freezed.dart';
 part 'websocket.g.dart';
 
 @freezed
-abstract class WebSocketState with _$WebSocketState {
+sealed class WebSocketState with _$WebSocketState {
   const factory WebSocketState.connected() = _Connected;
   const factory WebSocketState.connecting() = _Connecting;
   const factory WebSocketState.disconnected() = _Disconnected;
@@ -22,7 +22,7 @@ abstract class WebSocketState with _$WebSocketState {
 }
 
 @freezed
-abstract class WebSocketPacket with _$WebSocketPacket {
+sealed class WebSocketPacket with _$WebSocketPacket {
   const factory WebSocketPacket({
     required String type,
     required Map<String, dynamic>? data,

lib/screens/account/me/event_calendar.dart

@@ -17,7 +17,7 @@ part 'event_calendar.g.dart';
 part 'event_calendar.freezed.dart';
 
 @freezed
-abstract class EventCalendarQuery with _$EventCalendarQuery {
+sealed class EventCalendarQuery with _$EventCalendarQuery {
   const factory EventCalendarQuery({
     required String? uname,
     required int year,

lib/screens/chat/room_detail.dart

@@ -229,7 +229,7 @@ class _ChatRoomActionMenu extends HookConsumerWidget {
 }
 
 @freezed
-abstract class ChatRoomMemberState with _$ChatRoomMemberState {
+sealed class ChatRoomMemberState with _$ChatRoomMemberState {
   const factory ChatRoomMemberState({
     required List<SnChatMember> members,
     required bool isLoading,

lib/screens/creators/stickers/pack_detail.dart

@@ -310,7 +310,7 @@ class _StickerPackActionMenu extends HookConsumerWidget {
 }
 
 @freezed
-abstract class StickerWithPackQuery with _$StickerWithPackQuery {
+sealed class StickerWithPackQuery with _$StickerWithPackQuery {
   const factory StickerWithPackQuery({
     required String packId,
     required String id,

lib/screens/posts/detail.dart

@@ -64,7 +64,12 @@ class PostDetailScreen extends HookConsumerWidget {
                 child: Material(
                   elevation: 2,
                   color: Colors.transparent,
-                  child: PostQuickReply(parent: post).padding(
+                  child: PostQuickReply(
+                    parent: post,
+                    onPosted: () {
+                      ref.invalidate(postRepliesNotifierProvider(id));
+                    },
+                  ).padding(
                     bottom: MediaQuery.of(context).padding.bottom + 16,
                     top: 16,
                     horizontal: 16,

lib/services/tour.dart

@@ -16,7 +16,7 @@ const List<Tour> kAllTours = [
 ];
 
 @freezed
-abstract class Tour with _$Tour {
+sealed class Tour with _$Tour {
   const Tour._();
 
   const factory Tour({required String id, required bool isStartup}) = _Tour;

lib/widgets/post/post_replies.dart

@@ -1,13 +1,59 @@
-import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:island/models/post.dart';
 import 'package:island/pods/network.dart';
 import 'package:island/services/responsive.dart';
+import 'package:island/widgets/content/paging_helper_ext.dart';
 import 'package:island/widgets/post/post_item.dart';
-import 'package:island/widgets/response.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:riverpod_paging_utils/riverpod_paging_utils.dart';
 import 'package:styled_widget/styled_widget.dart';
-import 'package:very_good_infinite_list/very_good_infinite_list.dart';
+
+part 'post_replies.g.dart';
+
+@riverpod
+class PostRepliesNotifier extends _$PostRepliesNotifier
+    with CursorPagingNotifierMixin<SnPost> {
+  static const int _pageSize = 20;
+
+  PostRepliesNotifier();
+
+  String? _postId;
+
+  @override
+  Future<CursorPagingData<SnPost>> build(String postId) {
+    _postId = postId;
+    return fetch(cursor: null);
+  }
+
+  @override
+  Future<CursorPagingData<SnPost>> fetch({required String? cursor}) async {
+    if (_postId == null) {
+      throw StateError('PostRepliesNotifier must be initialized with postId');
+    }
+
+    final client = ref.read(apiClientProvider);
+    final offset = cursor == null ? 0 : int.parse(cursor);
+
+    final response = await client.get(
+      '/posts/$_postId/replies',
+      queryParameters: {'offset': offset, 'take': _pageSize},
+    );
+
+    final total = int.parse(response.headers.value('X-Total') ?? '0');
+    final List<dynamic> data = response.data;
+    final posts = data.map((json) => SnPost.fromJson(json)).toList();
+
+    final hasMore = offset + posts.length < total;
+    final nextCursor = hasMore ? (offset + posts.length).toString() : null;
+
+    return CursorPagingData(
+      items: posts,
+      hasMore: hasMore,
+      nextCursor: nextCursor,
+    );
+  }
+}
 
 class PostRepliesList extends HookConsumerWidget {
   final String postId;
@@ -15,25 +61,14 @@ class PostRepliesList extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    final postAsync = ref.watch(postRepliesProvider(postId));
     final isWide = isWideScreen(context);
 
-    return postAsync.when(
-      data:
-          (controller) => SliverInfiniteList(
-            itemCount: controller.posts.length,
-            isLoading: controller.isLoading,
-            hasReachedMax: controller.hasReachedMax,
-            onFetchData: controller.fetchMore,
-            itemBuilder: (context, index) {
-              final post = controller.posts[index];
-              return PostItem(
-                item: post,
-                backgroundColor: isWide ? Colors.transparent : null,
-              );
-            },
-            separatorBuilder: (_, __) => const Divider(height: 1),
-            emptyBuilder: (context) {
+    return PagingHelperSliverView(
+      provider: postRepliesNotifierProvider(postId),
+      futureRefreshable: postRepliesNotifierProvider(postId).future,
+      notifierRefreshable: postRepliesNotifierProvider(postId).notifier,
+      contentBuilder: (data, widgetCount, endItemView) {
+        if (data.items.isEmpty) {
           return SliverToBoxAdapter(
             child: Column(
               children: [
@@ -41,70 +76,31 @@ class PostRepliesList extends HookConsumerWidget {
                   'No replies',
                   textAlign: TextAlign.center,
                 ).fontSize(18).bold(),
-                    Text('Why not start a discussion?'),
+                const Text('Why not start a discussion?'),
               ],
             ).padding(vertical: 16),
           );
+        }
+
+        return SliverList.builder(
+          itemCount: widgetCount,
+          itemBuilder: (context, index) {
+            if (index == widgetCount - 1) {
+              return endItemView;
+            }
+
+            return Column(
+              children: [
+                PostItem(
+                  item: data.items[index],
+                  backgroundColor: isWide ? Colors.transparent : null,
+                ),
+                const Divider(height: 1),
+              ],
+            );
           },
-          ),
-      loading:
-          () => SliverFillRemaining(
-            child: const Center(child: CircularProgressIndicator()),
-          ),
-      error:
-          (e, _) => SliverFillRemaining(
-            child: ResponseErrorWidget(
-              error: e,
-              onRetry: () {
-                ref.invalidate(postRepliesProvider(postId));
+        );
       },
-            ),
-          ),
     );
   }
 }
-
-final postRepliesProvider =
-    FutureProviderFamily<_PostRepliesController, String>((ref, postId) async {
-      final client = ref.watch(apiClientProvider);
-      final controller = _PostRepliesController(client, postId);
-      await controller.fetchMore();
-      return controller;
-    });
-
-class _PostRepliesController {
-  _PostRepliesController(this._dio, this.parentId);
-
-  final Dio _dio;
-  final String parentId;
-  final List<SnPost> posts = [];
-  bool isLoading = false;
-  bool hasReachedMax = false;
-  int offset = 0;
-  final int take = 20;
-  int total = 0;
-
-  Future<void> fetchMore() async {
-    if (isLoading || hasReachedMax) return;
-    isLoading = true;
-
-    final response = await _dio.get(
-      '/posts/$parentId/replies',
-      queryParameters: {'offset': offset, 'take': take},
-    );
-
-    final List<SnPost> fetched =
-        (response.data as List)
-            .map((e) => SnPost.fromJson(e as Map<String, dynamic>))
-            .toList();
-
-    final headerTotal = int.tryParse(response.headers['x-total']?.first ?? '');
-    if (headerTotal != null) total = headerTotal;
-
-    posts.addAll(fetched);
-    offset += fetched.length;
-    if (posts.length >= total) hasReachedMax = true;
-
-    isLoading = false;
-  }
-}

lib/widgets/post/post_replies.g.dart

@@ -0,0 +1,180 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'post_replies.dart';
+
+// **************************************************************************
+// RiverpodGenerator
+// **************************************************************************
+
+String _$postRepliesNotifierHash() =>
+    r'49c178102ec0a4136974a0e9a8f090f511abd542';
+
+/// Copied from Dart SDK
+class _SystemHash {
+  _SystemHash._();
+
+  static int combine(int hash, int value) {
+    // ignore: parameter_assignments
+    hash = 0x1fffffff & (hash + value);
+    // ignore: parameter_assignments
+    hash = 0x1fffffff & (hash + ((0x0007ffff & hash) << 10));
+    return hash ^ (hash >> 6);
+  }
+
+  static int finish(int hash) {
+    // ignore: parameter_assignments
+    hash = 0x1fffffff & (hash + ((0x03ffffff & hash) << 3));
+    // ignore: parameter_assignments
+    hash = hash ^ (hash >> 11);
+    return 0x1fffffff & (hash + ((0x00003fff & hash) << 15));
+  }
+}
+
+abstract class _$PostRepliesNotifier
+    extends BuildlessAutoDisposeAsyncNotifier<CursorPagingData<SnPost>> {
+  late final String postId;
+
+  FutureOr<CursorPagingData<SnPost>> build(String postId);
+}
+
+/// See also [PostRepliesNotifier].
+@ProviderFor(PostRepliesNotifier)
+const postRepliesNotifierProvider = PostRepliesNotifierFamily();
+
+/// See also [PostRepliesNotifier].
+class PostRepliesNotifierFamily
+    extends Family<AsyncValue<CursorPagingData<SnPost>>> {
+  /// See also [PostRepliesNotifier].
+  const PostRepliesNotifierFamily();
+
+  /// See also [PostRepliesNotifier].
+  PostRepliesNotifierProvider call(String postId) {
+    return PostRepliesNotifierProvider(postId);
+  }
+
+  @override
+  PostRepliesNotifierProvider getProviderOverride(
+    covariant PostRepliesNotifierProvider provider,
+  ) {
+    return call(provider.postId);
+  }
+
+  static const Iterable<ProviderOrFamily>? _dependencies = null;
+
+  @override
+  Iterable<ProviderOrFamily>? get dependencies => _dependencies;
+
+  static const Iterable<ProviderOrFamily>? _allTransitiveDependencies = null;
+
+  @override
+  Iterable<ProviderOrFamily>? get allTransitiveDependencies =>
+      _allTransitiveDependencies;
+
+  @override
+  String? get name => r'postRepliesNotifierProvider';
+}
+
+/// See also [PostRepliesNotifier].
+class PostRepliesNotifierProvider
+    extends
+        AutoDisposeAsyncNotifierProviderImpl<
+          PostRepliesNotifier,
+          CursorPagingData<SnPost>
+        > {
+  /// See also [PostRepliesNotifier].
+  PostRepliesNotifierProvider(String postId)
+    : this._internal(
+        () => PostRepliesNotifier()..postId = postId,
+        from: postRepliesNotifierProvider,
+        name: r'postRepliesNotifierProvider',
+        debugGetCreateSourceHash:
+            const bool.fromEnvironment('dart.vm.product')
+                ? null
+                : _$postRepliesNotifierHash,
+        dependencies: PostRepliesNotifierFamily._dependencies,
+        allTransitiveDependencies:
+            PostRepliesNotifierFamily._allTransitiveDependencies,
+        postId: postId,
+      );
+
+  PostRepliesNotifierProvider._internal(
+    super._createNotifier, {
+    required super.name,
+    required super.dependencies,
+    required super.allTransitiveDependencies,
+    required super.debugGetCreateSourceHash,
+    required super.from,
+    required this.postId,
+  }) : super.internal();
+
+  final String postId;
+
+  @override
+  FutureOr<CursorPagingData<SnPost>> runNotifierBuild(
+    covariant PostRepliesNotifier notifier,
+  ) {
+    return notifier.build(postId);
+  }
+
+  @override
+  Override overrideWith(PostRepliesNotifier Function() create) {
+    return ProviderOverride(
+      origin: this,
+      override: PostRepliesNotifierProvider._internal(
+        () => create()..postId = postId,
+        from: from,
+        name: null,
+        dependencies: null,
+        allTransitiveDependencies: null,
+        debugGetCreateSourceHash: null,
+        postId: postId,
+      ),
+    );
+  }
+
+  @override
+  AutoDisposeAsyncNotifierProviderElement<
+    PostRepliesNotifier,
+    CursorPagingData<SnPost>
+  >
+  createElement() {
+    return _PostRepliesNotifierProviderElement(this);
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return other is PostRepliesNotifierProvider && other.postId == postId;
+  }
+
+  @override
+  int get hashCode {
+    var hash = _SystemHash.combine(0, runtimeType.hashCode);
+    hash = _SystemHash.combine(hash, postId.hashCode);
+
+    return _SystemHash.finish(hash);
+  }
+}
+
+@Deprecated('Will be removed in 3.0. Use Ref instead')
+// ignore: unused_element
+mixin PostRepliesNotifierRef
+    on AutoDisposeAsyncNotifierProviderRef<CursorPagingData<SnPost>> {
+  /// The parameter `postId` of this provider.
+  String get postId;
+}
+
+class _PostRepliesNotifierProviderElement
+    extends
+        AutoDisposeAsyncNotifierProviderElement<
+          PostRepliesNotifier,
+          CursorPagingData<SnPost>
+        >
+    with PostRepliesNotifierRef {
+  _PostRepliesNotifierProviderElement(super.provider);
+
+  @override
+  String get postId => (origin as PostRepliesNotifierProvider).postId;
+}
+
+// ignore_for_file: type=lint
+// ignore_for_file: subtype_of_sealed_class, invalid_use_of_internal_member, invalid_use_of_visible_for_testing_member, deprecated_member_use_from_same_package