feat: add feature flag to hide community features in chat

lib/app/features/chat/community/providers/community_join_requests_provider.c.dart

@@ -6,6 +6,8 @@ import 'package:ion/app/features/auth/providers/auth_provider.c.dart';
 import 'package:ion/app/features/chat/community/models/community_join_requests_state.c.dart';
 import 'package:ion/app/features/chat/community/models/entities/community_join_data.c.dart';
 import 'package:ion/app/features/chat/model/database/chat_database.c.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/features/ion_connect/ion_connect.dart';
 import 'package:ion/app/features/ion_connect/providers/ion_connect_notifier.c.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
@@ -21,6 +23,16 @@ part 'community_join_requests_provider.c.g.dart';
 ///
 @riverpod
 FutureOr<CommunityJoinRequestsState> communityJoinRequests(Ref ref) async {
+  final hideCommunity =
+      ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
+  if (hideCommunity) {
+    return const CommunityJoinRequestsState(
+      accepted: [],
+      waitingApproval: [],
+    );
+  }
+
   final currentPubkey = ref.watch(currentPubkeySelectorProvider).valueOrNull;
 
   if (currentPubkey == null) {

lib/app/features/chat/community/providers/community_messages_subscriber_provider.c.dart

@@ -3,6 +3,8 @@
 import 'package:ion/app/features/chat/community/providers/community_join_requests_provider.c.dart';
 import 'package:ion/app/features/chat/community/providers/community_metadata_provider.c.dart';
 import 'package:ion/app/features/chat/model/database/chat_database.c.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/features/feed/data/models/entities/modifiable_post_data.c.dart';
 import 'package:ion/app/features/ion_connect/ion_connect.dart';
 import 'package:ion/app/features/ion_connect/model/action_source.dart';
@@ -16,6 +18,13 @@ part 'community_messages_subscriber_provider.c.g.dart';
 class CommunityMessagesSubscriber extends _$CommunityMessagesSubscriber {
   @override
   Stream<void> build() async* {
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
+    if (hideCommunity) {
+      yield null;
+    }
+
     final joinedCommunities = await ref.watch(communityJoinRequestsProvider.future);
 
     final communityIds = joinedCommunities.accepted.map((e) => e.data.uuid).toList();

lib/app/features/chat/model/conversation_type.dart

@@ -3,6 +3,7 @@
 import 'package:flutter/material.dart';
 import 'package:ion/app/extensions/build_context.dart';
 import 'package:ion/app/extensions/theme_data.dart';
+import 'package:ion/app/router/app_routes.c.dart';
 import 'package:ion/app/router/model/main_modal_list_item.dart';
 import 'package:ion/generated/assets.gen.dart';
 
@@ -46,4 +47,14 @@ enum ConversationType implements MainModalListItem {
       ConversationType.channel => Assets.svg.iconSearchChannel,
     };
   }
+
+  String get subRouteLocation {
+    return switch (this) {
+      ConversationType.private => NewChatModalRoute().location,
+      ConversationType.group => CreateGroupModalRoute().location,
+      ConversationType.channel => NewChannelModalRoute().location,
+    };
+  }
+
+  bool get isCommunity => this != ConversationType.private;
 }

lib/app/features/chat/views/pages/chat_main_modal/chat_main_modal_page.dart

@@ -2,21 +2,27 @@
 
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:ion/app/components/separated/separator.dart';
 import 'package:ion/app/extensions/extensions.dart';
 import 'package:ion/app/features/chat/model/conversation_type.dart';
-import 'package:ion/app/router/app_routes.c.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/router/components/navigation_app_bar/navigation_app_bar.dart';
 import 'package:ion/app/router/components/sheet_content/main_modal_item.dart';
 import 'package:ion/app/router/components/sheet_content/sheet_content.dart';
 
-class ChatMainModalPage extends StatelessWidget {
+class ChatMainModalPage extends ConsumerWidget {
   const ChatMainModalPage({super.key});
 
-  static const List<ConversationType> menuItems = ConversationType.values;
-
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
+    final menuItems =
+        ConversationType.values.where((type) => !hideCommunity || !type.isCommunity).toList();
+
     return SheetContent(
       backgroundColor: context.theme.appColors.secondaryBackground,
       body: Column(
@@ -32,25 +38,16 @@ class ChatMainModalPage extends StatelessWidget {
             separatorBuilder: (_, __) => const HorizontalSeparator(),
             itemCount: menuItems.length,
             itemBuilder: (BuildContext context, int index) {
-              final type = menuItems[index];
+              final conversationType = menuItems[index];
 
-              final createFlowRouteLocation = _getSubRouteLocation(type);
               return MainModalItem(
-                item: type,
-                onTap: () => context.pushReplacement(createFlowRouteLocation),
+                item: conversationType,
+                onTap: () => context.pushReplacement(conversationType.subRouteLocation),
               );
             },
           ),
         ],
       ),
     );
   }
-
-  String _getSubRouteLocation(ConversationType type) {
-    return switch (type) {
-      ConversationType.private => NewChatModalRoute().location,
-      ConversationType.channel => NewChannelModalRoute().location,
-      ConversationType.group => CreateGroupModalRoute().location,
-    };
-  }
 }

lib/app/features/chat/views/pages/new_chat_modal/new_chat_modal.dart

@@ -6,6 +6,8 @@ import 'package:go_router/go_router.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:ion/app/components/button/button.dart';
 import 'package:ion/app/extensions/extensions.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/features/user/model/user_metadata.c.dart';
 import 'package:ion/app/features/user/pages/user_picker_sheet/user_picker_sheet.dart';
 import 'package:ion/app/router/app_routes.c.dart';
@@ -29,6 +31,9 @@ class NewChatModal extends HookConsumerWidget {
       },
     );
 
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
     return SheetContent(
       topPadding: 0,
       body: UserPickerSheet(
@@ -38,30 +43,39 @@ class NewChatModal extends HookConsumerWidget {
           actions: const [NavigationCloseButton()],
         ),
         onUserSelected: onUserSelected,
-        header: Row(
-          children: [
-            _HeaderButton(
-              icon: Assets.svg.iconSearchGroups,
-              title: context.i18n.new_chat_modal_new_group_button,
-              onTap: () {
-                AddParticipantsToGroupModalRoute().push<void>(context);
-              },
-            ),
-            SizedBox(width: 20.0.s),
-            _HeaderButton(
-              icon: Assets.svg.iconSearchChannel,
-              title: context.i18n.new_chat_modal_new_channel_button,
-              onTap: () {
-                NewChannelModalRoute().replace(context);
-              },
-            ),
-          ],
-        ),
+        header: hideCommunity ? null : const _HeaderSection(),
       ),
     );
   }
 }
 
+class _HeaderSection extends StatelessWidget {
+  const _HeaderSection();
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      children: [
+        _HeaderButton(
+          icon: Assets.svg.iconSearchGroups,
+          title: context.i18n.new_chat_modal_new_group_button,
+          onTap: () {
+            AddParticipantsToGroupModalRoute().push<void>(context);
+          },
+        ),
+        SizedBox(width: 20.0.s),
+        _HeaderButton(
+          icon: Assets.svg.iconSearchChannel,
+          title: context.i18n.new_chat_modal_new_channel_button,
+          onTap: () {
+            NewChannelModalRoute().replace(context);
+          },
+        ),
+      ],
+    );
+  }
+}
+
 class _HeaderButton extends StatelessWidget {
   const _HeaderButton({
     required this.icon,

lib/app/features/core/model/feature_flags.dart

@@ -38,3 +38,9 @@ final class HideCreatorsWithoutPicture extends FeatureFlag {
   static const hideCreatorsWithoutPicture =
       HideCreatorsWithoutPicture._(key: 'hideCreatorsWithoutPicture');
 }
+
+final class HideCommunityFeatureFlag extends FeatureFlag {
+  const HideCommunityFeatureFlag._({required super.key});
+
+  static const hideCommunity = HideCommunityFeatureFlag._(key: 'hideCommunity');
+}

lib/app/features/core/providers/feature_flags_provider.c.dart

@@ -16,6 +16,7 @@ class FeatureFlags extends _$FeatureFlags {
       FeedFeatureFlag.showTrendingVideo: false,
       FeedFeatureFlag.showMentionsSuggestions: true,
       HideCreatorsWithoutPicture.hideCreatorsWithoutPicture: true,
+      HideCommunityFeatureFlag.hideCommunity: true,
 
       /// Log flags
       if (ref.watch(envProvider.notifier).get(EnvVariable.SHOW_DEBUG_INFO)) ...{

lib/app/features/search/model/advanced_search_category.dart

@@ -66,4 +66,12 @@ enum AdvancedSearchCategory {
       _ => false,
     };
   }
+
+  bool get isCommunity {
+    return switch (this) {
+      AdvancedSearchCategory.groups => true,
+      AdvancedSearchCategory.channels => true,
+      _ => false,
+    };
+  }
 }

lib/app/features/search/views/pages/chat_advanced_search_page/chat_advanced_search_page.dart

@@ -5,6 +5,8 @@ import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:ion/app/components/screen_offset/screen_top_offset.dart';
 import 'package:ion/app/extensions/extensions.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/features/feed/views/components/list_separator/list_separator.dart';
 import 'package:ion/app/features/search/model/advanced_search_category.dart';
 import 'package:ion/app/features/search/views/components/advanced_search_channels/advanced_search_channels.dart';
@@ -23,18 +25,26 @@ class ChatAdvancedSearchPage extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
     final categories = useMemoized(
       () {
-        return AdvancedSearchCategory.values.where((category) => category.isChat).toList();
+        return AdvancedSearchCategory.values
+            .where(
+              (category) => category.isChat && (!hideCommunity || !category.isCommunity),
+            )
+            .toList();
       },
-      [],
+      [hideCommunity],
     );
 
     return Scaffold(
       body: ScreenTopOffset(
         child: DefaultTabController(
           length: categories.length,
           child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
             children: [
               AdvancedSearchNavigation(
                 query: query,

lib/app/features/search/views/pages/chat_simple_search_page/chat_simple_search_page.dart

@@ -4,6 +4,8 @@ import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:ion/app/components/screen_offset/screen_top_offset.dart';
 import 'package:ion/app/extensions/extensions.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/app/features/search/providers/chat_search_history_provider.c.dart'
     show chatSearchHistoryProvider;
 import 'package:ion/app/features/search/providers/chat_search_users_provider.c.dart';
@@ -26,6 +28,9 @@ class ChatSimpleSearchPage extends ConsumerWidget {
     final history = ref.watch(chatSearchHistoryProvider);
     final usersSearchResults = ref.watch(chatSearchUsersProvider(query));
 
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
     return Scaffold(
       body: ScreenTopOffset(
         child: Column(
@@ -45,7 +50,9 @@ class ChatSimpleSearchPage extends ConsumerWidget {
               data: (pubKeys) => pubKeys == null
                   ? history.pubKeys.isEmpty && history.queries.isEmpty
                       ? SearchHistoryEmpty(
-                          title: context.i18n.chat_search_empty,
+                          title: hideCommunity
+                              ? context.i18n.chat_search_no_community_empty
+                              : context.i18n.chat_search_empty,
                         )
                       : SearchHistory(
                           itemCount: history.pubKeys.length,

lib/app/features/user/pages/user_picker_sheet/components/following_users.dart

@@ -26,7 +26,9 @@ class FollowingUsers extends ConsumerWidget {
 
     return followList.maybeWhen(
       data: (data) {
-        final pubkeys = data?.data.list.map((e) => e.pubkey).toList() ?? [];
+        if (data == null || data.data.list.isEmpty) return const NoUserView();
+
+        final pubkeys = data.data.list.map((e) => e.pubkey).toList();
         return ListView.separated(
           itemBuilder: (context, index) {
             return SelectableUserListItem(

lib/app/features/user/pages/user_picker_sheet/components/no_user_view.dart

@@ -1,17 +1,23 @@
 // SPDX-License-Identifier: ice License 1.0
 
 import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:ion/app/components/screen_offset/screen_side_offset.dart';
 import 'package:ion/app/extensions/extensions.dart';
+import 'package:ion/app/features/core/model/feature_flags.dart';
+import 'package:ion/app/features/core/providers/feature_flags_provider.c.dart';
 import 'package:ion/generated/assets.gen.dart';
 
-class NoUserView extends StatelessWidget {
+class NoUserView extends ConsumerWidget {
   const NoUserView({
     super.key,
   });
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context, WidgetRef ref) {
+    final hideCommunity =
+        ref.watch(featureFlagsProvider.notifier).get(HideCommunityFeatureFlag.hideCommunity);
+
     return Expanded(
       child: ScreenSideOffset.small(
         child: Column(
@@ -25,7 +31,9 @@ class NoUserView extends StatelessWidget {
             Padding(
               padding: EdgeInsets.symmetric(vertical: 8.0.s, horizontal: 78.0.s),
               child: Text(
-                context.i18n.new_chat_modal_description,
+                hideCommunity
+                    ? context.i18n.new_chat_modal_no_community_description
+                    : context.i18n.new_chat_modal_description,
                 style: context.theme.appTextThemes.caption2.copyWith(
                   color: context.theme.appColors.onTertararyBackground,
                 ),

lib/l10n/app_en.arb

@@ -636,13 +636,15 @@
   "chat_profile_share_modal_title": "Share profile",
   "new_chat_modal_title": "New Chat",
   "new_chat_modal_description": "Search above for users, groups, and channels...",
+  "new_chat_modal_no_community_description": "Search above for users, chats...",
   "new_chat_modal_new_group_button": "New group",
   "new_chat_modal_new_channel_button": "New channel",
   "chat_read": "Read",
   "chat_read_all": "Read All",
   "chat_delete_modal_title": "Delete chat?",
   "chat_delete_modal_description": "Are you sure you want to delete all selected chats?",
   "chat_search_empty": "Search here for users, chats, groups, and channels...",
+  "chat_search_no_community_empty": "Search here for users, chats...",
   "chat_money_request_title": "Money requested",
   "chat_money_received_title": "Money received",
   "chat_money_received_button": "View transaction",