@@ -5,6 +5,7 @@ import 'package:flutter/services.dart';
55
66import 'package:flutter_bloc/flutter_bloc.dart' ;
77import 'package:flutter_gen/gen_l10n/app_localizations.dart' ;
8+ import 'package:lemmy_api_client/v3.dart' ;
89import 'package:swipeable_page_route/swipeable_page_route.dart' ;
910
1011import 'package:thunder/account/bloc/account_bloc.dart' ;
@@ -29,8 +30,11 @@ class FeedFAB extends StatelessWidget {
2930
3031 @override
3132 build (BuildContext context) {
33+ final theme = Theme .of (context);
3234 final ThunderState state = context.watch <ThunderBloc >().state;
3335 final FeedState feedState = context.watch <FeedBloc >().state;
36+ final AuthState authState = context.read <AuthBloc >().state;
37+ final AccountState accountState = context.read <AccountBloc >().state;
3438
3539 // A list of actions that are not supported through the general feed
3640 List <FeedFabAction > unsupportedGeneralFeedFabActions = [];
@@ -46,9 +50,18 @@ class FeedFAB extends StatelessWidget {
4650 // Check to see if we are in the general feeds
4751 bool isGeneralFeed = feedState.status != FeedStatus .initial && feedState.feedType == FeedType .general;
4852 bool isCommunityFeed = feedState.status != FeedStatus .initial && feedState.feedType == FeedType .community;
49-
5053 bool isNavigatedFeed = Navigator .canPop (context);
5154
55+ bool isPostLocked = false ;
56+
57+ if (authState.isLoggedIn && isCommunityFeed) {
58+ final CommunityView communityView = feedState.fullCommunityView! .communityView;
59+
60+ if (communityView.community.postingRestrictedToMods && ! accountState.moderates.any ((CommunityModeratorView cmv) => cmv.community.id == communityView.community.id)) {
61+ isPostLocked = true ;
62+ }
63+ }
64+
5265 // Check single-press action
5366 if (isGeneralFeed && unsupportedGeneralFeedFabActions.contains (singlePressAction)) {
5467 singlePressAction = FeedFabAction .openFab; // Default to open fab on unsupported actions
@@ -77,8 +90,9 @@ class FeedFAB extends StatelessWidget {
7790 ? GestureFab (
7891 heroTag: heroTag,
7992 distance: 60 ,
93+ fabBackgroundColor: (singlePressAction == FeedFabAction .newPost && isPostLocked) ? theme.colorScheme.errorContainer : null ,
8094 icon: Icon (
81- singlePressAction.icon,
95+ (singlePressAction == FeedFabAction .newPost && isPostLocked) ? Icons .lock : singlePressAction.icon,
8296 semanticLabel: singlePressAction.title,
8397 size: 35 ,
8498 ),
@@ -105,7 +119,7 @@ class FeedFAB extends StatelessWidget {
105119 triggerScrollToTop (context);
106120 break ;
107121 case FeedFabAction .newPost:
108- triggerNewPost (context);
122+ triggerNewPost (context, isPostingLocked : isPostLocked );
109123 break ;
110124 default :
111125 break ;
@@ -134,13 +148,13 @@ class FeedFAB extends StatelessWidget {
134148 triggerScrollToTop (context);
135149 break ;
136150 case FeedFabAction .newPost:
137- triggerNewPost (context);
151+ triggerNewPost (context, isPostingLocked : isPostLocked );
138152 break ;
139153 default :
140154 break ;
141155 }
142156 },
143- children: getEnabledActions (context),
157+ children: getEnabledActions (context, isPostingLocked : isPostLocked ),
144158 )
145159 : Stack (
146160 // This creates an invisible touch target to summon the FAB
@@ -162,7 +176,8 @@ class FeedFAB extends StatelessWidget {
162176 );
163177 }
164178
165- List <ActionButton > getEnabledActions (BuildContext context) {
179+ List <ActionButton > getEnabledActions (BuildContext context, {bool isPostingLocked = false }) {
180+ final theme = Theme .of (context);
166181 final ThunderState state = context.watch <ThunderBloc >().state;
167182
168183 bool enableBackToTop = state.enableBackToTop;
@@ -221,10 +236,11 @@ class FeedFAB extends StatelessWidget {
221236 if (enableNewPost)
222237 ActionButton (
223238 title: FeedFabAction .newPost.title,
224- icon: Icon (FeedFabAction .newPost.icon),
239+ icon: Icon (isPostingLocked ? Icons .lock : FeedFabAction .newPost.icon),
240+ backgroundColor: isPostingLocked ? theme.colorScheme.errorContainer : null ,
225241 onPressed: () {
226242 HapticFeedback .lightImpact ();
227- triggerNewPost (context);
243+ triggerNewPost (context, isPostingLocked : isPostingLocked );
228244 },
229245 ),
230246 ];
@@ -263,39 +279,44 @@ class FeedFAB extends StatelessWidget {
263279 context.read <FeedBloc >().add (ScrollToTopEvent ());
264280 }
265281
266- Future <void > triggerNewPost (BuildContext context) async {
267- FeedBloc feedBloc = context. read < FeedBloc >() ;
282+ Future <void > triggerNewPost (BuildContext context, { bool isPostingLocked = false } ) async {
283+ final l10n = AppLocalizations . of (context) ! ;
268284
269285 if (! context.read <AuthBloc >().state.isLoggedIn) {
270- showSnackbar (context, AppLocalizations .of (context)! .mustBeLoggedInPost);
271- } else {
272- ThunderBloc thunderBloc = context.read <ThunderBloc >();
273- AccountBloc accountBloc = context.read <AccountBloc >();
274-
275- final ThunderState thunderState = context.read <ThunderBloc >().state;
276- final bool reduceAnimations = thunderState.reduceAnimations;
277-
278- Navigator .of (context).push (
279- SwipeablePageRoute (
280- transitionDuration: reduceAnimations ? const Duration (milliseconds: 100 ) : null ,
281- canOnlySwipeFromEdge: true ,
282- backGestureDetectionWidth: 45 ,
283- builder: (context) {
284- return MultiBlocProvider (
285- providers: [
286- BlocProvider <FeedBloc >.value (value: feedBloc),
287- BlocProvider <ThunderBloc >.value (value: thunderBloc),
288- BlocProvider <AccountBloc >.value (value: accountBloc),
289- ],
290- child: CreatePostPage (
291- communityId: feedBloc.state.communityId,
292- communityView: feedBloc.state.fullCommunityView? .communityView,
293- scaffoldMessengerKey: scaffoldMessengerKey,
294- ),
295- );
296- },
297- ),
298- );
286+ return showSnackbar (context, l10n.mustBeLoggedInPost);
287+ }
288+
289+ if (isPostingLocked) {
290+ return showSnackbar (context, l10n.onlyModsCanPostInCommunity);
299291 }
292+
293+ FeedBloc feedBloc = context.read <FeedBloc >();
294+ ThunderBloc thunderBloc = context.read <ThunderBloc >();
295+ AccountBloc accountBloc = context.read <AccountBloc >();
296+
297+ final ThunderState thunderState = context.read <ThunderBloc >().state;
298+ final bool reduceAnimations = thunderState.reduceAnimations;
299+
300+ Navigator .of (context).push (
301+ SwipeablePageRoute (
302+ transitionDuration: reduceAnimations ? const Duration (milliseconds: 100 ) : null ,
303+ canOnlySwipeFromEdge: true ,
304+ backGestureDetectionWidth: 45 ,
305+ builder: (context) {
306+ return MultiBlocProvider (
307+ providers: [
308+ BlocProvider <FeedBloc >.value (value: feedBloc),
309+ BlocProvider <ThunderBloc >.value (value: thunderBloc),
310+ BlocProvider <AccountBloc >.value (value: accountBloc),
311+ ],
312+ child: CreatePostPage (
313+ communityId: feedBloc.state.communityId,
314+ communityView: feedBloc.state.fullCommunityView? .communityView,
315+ scaffoldMessengerKey: scaffoldMessengerKey,
316+ ),
317+ );
318+ },
319+ ),
320+ );
300321 }
301322}
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