fix(ui): fix StreamChannel not available in various poll dialogs

.github/workflows/stream_flutter_workflow.yml

@@ -95,6 +95,9 @@ jobs:
           channel: stable
           cache: true
           cache-key: flutter-:os:-:channel:-:version:-:arch:-:hash:-${{ hashFiles('**/pubspec.lock') }}
+      # This step is needed due to https://github.com/actions/runner-images/issues/11279
+      - name: Install SQLite3
+        run: sudo apt-get update && sudo apt-get install -y sqlite3 libsqlite3-dev
       - name: "Install Tools"
         run: |
           flutter pub global activate melos

packages/stream_chat_flutter/CHANGELOG.md

@@ -1,3 +1,9 @@
+## Upcoming
+
+🐞 Fixed
+
+- Fixed `StreamChannel` not available in the widget tree for various poll-related dialogs.
+
 ## 9.1.0
 
 ✅ Added

packages/stream_chat_flutter/lib/src/poll/stream_poll_comments_dialog.dart

@@ -21,31 +21,34 @@
   return navigator.push(
     MaterialPageRoute(
       fullscreenDialog: true,
-      builder: (_) => ValueListenableBuilder(
-        valueListenable: messageNotifier,
-        builder: (context, message, child) {
-          final poll = message.poll;
-          if (poll == null) return const SizedBox.shrink();
-
-          final channel = StreamChannel.of(context).channel;
-
-          Future<void> onUpdateComment() async {
-            final commentText = await showPollAddCommentDialog(
-              context: context,
-              // We use the first answer as the initial value because the
-              // user can only add one comment per poll.
-              initialValue: poll.ownAnswers.firstOrNull?.answerText ?? '',
+      builder: (_) => StreamChannel(
+        channel: StreamChannel.of(context).channel,
+        child: ValueListenableBuilder(
+          valueListenable: messageNotifier,
+          builder: (context, message, child) {
+            final poll = message.poll;
+            if (poll == null) return const SizedBox.shrink();
+
+            final channel = StreamChannel.of(context).channel;
+
+            Future<void> onUpdateComment() async {
+              final commentText = await showPollAddCommentDialog(
+                context: context,
+                // We use the first answer as the initial value because the
+                // user can only add one comment per poll.
+                initialValue: poll.ownAnswers.firstOrNull?.answerText ?? '',
+              );
+
+              if (commentText == null) return;
+              channel.addPollAnswer(message, poll, answerText: commentText);
+            }
+
+            return StreamPollCommentsDialog(
+              poll: poll,
+              onUpdateComment: onUpdateComment,
             );
-
-            if (commentText == null) return;
-            channel.addPollAnswer(message, poll, answerText: commentText);
-          }
-
-          return StreamPollCommentsDialog(
-            poll: poll,
-            onUpdateComment: onUpdateComment,
-          );
-        },
+          },
+        ),
       ),
     ),
   );

packages/stream_chat_flutter/lib/src/poll/stream_poll_option_votes_dialog.dart

@@ -20,19 +20,22 @@
   return navigator.push(
     MaterialPageRoute(
       fullscreenDialog: true,
-      builder: (_) => ValueListenableBuilder(
-        valueListenable: messageNotifier,
-        builder: (context, message, child) {
-          final poll = message.poll;
-          if (poll == null) return const SizedBox.shrink();
-          if (option.id == null) return const SizedBox.shrink();
+      builder: (_) => StreamChannel(
+        channel: StreamChannel.of(context).channel,
+        child: ValueListenableBuilder(
+          valueListenable: messageNotifier,
+          builder: (context, message, child) {
+            final poll = message.poll;
+            if (poll == null) return const SizedBox.shrink();
+            if (option.id == null) return const SizedBox.shrink();
 
-          return StreamPollOptionVotesDialog(
-            poll: poll,
-            option: option,
-            pollVotesCount: poll.voteCountsByOption[option.id],
-          );
-        },
+            return StreamPollOptionVotesDialog(
+              poll: poll,
+              option: option,
+              pollVotesCount: poll.voteCountsByOption[option.id],
+            );
+          },
+        ),
       ),
     ),
   );

packages/stream_chat_flutter/lib/src/poll/stream_poll_options_dialog.dart

@@ -18,8 +18,9 @@
   return navigator.push(
     MaterialPageRoute(
       fullscreenDialog: true,
-      builder: (context) {
-        return ValueListenableBuilder(
+      builder: (_) => StreamChannel(
+        channel: StreamChannel.of(context).channel,
+        child: ValueListenableBuilder(
           valueListenable: messageNotifier,
           builder: (context, message, child) {
             final poll = message.poll;
@@ -41,8 +42,8 @@
               onRemoveVote: onRemoveVote,
             );
           },
-        );
-      },
+        ),
+      ),
     ),
   );
 }

packages/stream_chat_flutter/lib/src/poll/stream_poll_results_dialog.dart

@@ -29,26 +29,29 @@
   return navigator.push(
     MaterialPageRoute(
       fullscreenDialog: true,
-      builder: (_) => ValueListenableBuilder(
-        valueListenable: messageNotifier,
-        builder: (context, message, child) {
-          final poll = message.poll;
-          if (poll == null) return const SizedBox.shrink();
+      builder: (_) => StreamChannel(
+        channel: StreamChannel.of(context).channel,
+        child: ValueListenableBuilder(
+          valueListenable: messageNotifier,
+          builder: (context, message, child) {
+            final poll = message.poll;
+            if (poll == null) return const SizedBox.shrink();
 
-          void onShowAllVotesPressed(PollOption option) {
-            showStreamPollOptionVotesDialog(
-              context: context,
-              messageNotifier: messageNotifier,
-              option: option,
-            );
-          }
+            void onShowAllVotesPressed(PollOption option) {
+              showStreamPollOptionVotesDialog(
+                context: context,
+                messageNotifier: messageNotifier,
+                option: option,
+              );
+            }
 
-          return StreamPollResultsDialog(
-            poll: poll,
-            visibleVotesCount: 5,
-            onShowAllVotesPressed: onShowAllVotesPressed,
-          );
-        },
+            return StreamPollResultsDialog(
+              poll: poll,
+              visibleVotesCount: 5,
+              onShowAllVotesPressed: onShowAllVotesPressed,
+            );
+          },
+        ),
       ),
     ),
   );