GetStream · esarbanis · May 2, 2024 · Apr 4, 2024 · May 1, 2024 · May 1, 2024
diff --git a/docusaurus/docs/Flutter/05-guides/08-migrations/migration_guide_8_0.mdx b/docusaurus/docs/Flutter/05-guides/08-migrations/migration_guide_8_0.mdx
@@ -0,0 +1,158 @@
+---
+id: migration_guide_7_0
+title: v7.0
+slug: /guides/migration_guide_7_0/
+---
+
+This guide enumerates and better explains the SDK changes introduced in v7.
+
+If you find any bugs or have any questions, please file an [issue on our GitHub repository](https://github.com/GetStream/stream-chat-flutter/issues). We want to support you as much as we can with this migration.
+
+Code examples:
+
+- See our [Stream Chat Flutter tutorial](https://getstream.io/chat/flutter/tutorial/) for an up-to-date guide using the latest Stream Chat version.
+- See the [Stream Flutter Samples repository](https://github.com/GetStream/flutter-samples) with our full fledged messaging [sample application](https://github.com/GetStream/flutter-samples/tree/main/packages/stream_chat_v1).
+
+Our documentation has also been updated to support v7, so all guides and examples will have updated code.
+
+### Dependencies
+
+To migrate to v7.0.0, update your `pubspec.yaml` with the correct Stream chat package you're using:
+
+```yaml
+dependencies:
+	stream_chat_flutter: ^7.0.0 # full UI, core and client packages
+	stream_chat: ^7.0.0 # client package
+```
+
+---
+
+## What's New?
+
+We improved the overall user experience of the Stream Chat Flutter SDK and added new features to make it easier to customize the SDK to your needs.
+
+We've also fixed several bugs and improved the overall stability of the SDK.
+
+Added support for `StreamMessageInput.contentInsertionConfiguration` to specify the content insertion configuration.
+
+  ```dart
+  StreamMessageInput(
+    ...,
+    contentInsertionConfiguration: ContentInsertionConfiguration(
+      onContentInserted: (content) {
+        // Do something with the content.
+        controller.addAttachment(...);
+      },
+    ),
+  )
+  ```
+## Breaking changes
+
+The following components have been removed in v7.0.0:
+
+- `ChatPersistenceClient.getChannelStates.sort` has been removed in favor of `ChatPersistenceClient.getChannelStates.channelStateSort`.
+```dart
+/// BEFORE
+chatPersistenceClient.getChannelStates(
+  ...
+  sort: [SortOption('last_message_at')],
+)
+
+/// AFTER
+chatPersistenceClient.getChannelStates(
+  ...
+  channelStateSort: [SortOption('last_message_at')],
+)
+```
+- `StreamChatClient.queryChannels.sort` has been removed in favor of `StreamChatClient.queryChannels.channelStateSort`.
+```dart
+/// BEFORE
+streamChatClient.getChannelStates(
+  ...
+  sort: [SortOption('last_message_at')],
+)
+
+/// AFTER
+streamChatClient.getChannelStates(
+  ...
+  channelStateSort: [SortOption('last_message_at')],
+)
+```
+- `MessageWidget.customAttachmentBuilders` has been removed in favor of `MessageWidget.attachmentBuilders`.
+```dart
+/// BEFORE
+MessageWidget(
+  customAttachmentBuilders: {
+    'image': (context, message, attachment) => // build image attachment,
+  },
+  ...
+)
+```
+```dart
+/// AFTER
+class CustomImageAttachmentBuilder extends StreamAttachmentWidgetBuilder {
+  @override
+  bool canHandle(
+    Message message,
+    Map<String, List<Attachment>> attachments,
+  ) {
+    // Custom logic to check 
+    // if the attachment can be handled by this builder
+    ...
+  }
+
+  @override
+  Widget build(
+    BuildContext context,
+    Message message,
+    Map<String, List<Attachment>> attachments,
+  ) {
+    // custom build implementation
+    ...
+  }
+}
+
+MessageWidget(
+  attachmentBuilders: const [CustomImageAttachmentBuilder()],
+  ...
+)
+```
+- `RetryPolicy.retryTimeout` has been removed in favor of `RetryPolicy.delayFactor`.
+- `StreamChatNetworkError.fromDioError` has been removed in favor of `StreamChatNetworkError.fromDioException`.
+- `MessageSendingStatus` has been removed in favor of `MessageState`.
+- `StreamChannelListController.sort` has been removed in favor of `StreamChannelListController.channelStateSort`.
+- `ChannelPreview` has been removed in favor of `StreamChannelListTile`.
+- `ChannelPreviewBuilder` has been removed in favor of `StreamChannelListViewIndexedWidgetBuilder`.
+- `StreamUserItem` has been removed in favor of `StreamUserListTile`.
+- `ReturnActionType` has been removed and no longer used.
+- `StreamMessageInput.attachmentThumbnailBuilders` has been removed in favor of `StreamMessageInput.mediaAttachmentBuilder`.
+- `MessageWidget.showReactionPickerIndicator` has been removed in favor of `MessageWidget.showReactionPicker`.
+- `MessageWidget.bottomRowBuilder` has been removed in favor of `MessageWidget.bottomRowBuilderWithDefaultWidget`.
+- `MessageWidget.deletedBottomRowBuilder` has been removed in favor of `MessageWidget.deletedBottomRowBuilderWithDefaultWidget`.
+- `MessageWidget.usernameBuilder` has been removed in favor of `MessageWidget.usernameBuilderWithDefaultWidget`.
+- `MessageWidget.showReactionPickerTail` has been removed in favor of `MessageWidget.showReactionPicker`.
+- `MessageTheme.linkBackgroundColor` has been removed in favor of `MessageTheme.urlAttachmentBackgroundColor`.
+- `showConfirmationDialog` has been removed in favor of `showConfirmationBottomSheet`.
+- `showInfoDialog` has been removed in favor of `showInfoBottomSheet`.
+- `wrapAttachmentWidget` has been removed in favor of `WrapAttachmentWidget`.
+- `MessageListView.onMessageSwiped` parameter. Try wrapping the `MessageWidget` with a `Swipeable`, `Dismissible` or a custom widget to achieve the swipe to reply behaviour.
+```dart
+/// BEFORE
+MessageListView(
+  onMessageSwiped: (Message message) => // handle swipe,
+  ...
+)
+
+/// AFTER
+MessageListView(
+  messageBuilder: (BuildContext context, Message message) =>
+    Swipeable(
+      key: ValueKey(message.id),
+      onSwiped: (_) => // handle swipe,
+      child: StreamMessageWidget(
+        message: message,
+        ...
+      ),
+    ),
+)
+```
diff --git a/packages/stream_chat_flutter/lib/src/stream_chat.dart b/packages/stream_chat_flutter/lib/src/stream_chat.dart
@@ -65,7 +65,7 @@ class StreamChat extends StatefulWidget {
   /// Stream of connectivity result
   /// Visible for testing
   @visibleForTesting
-  final Stream<ConnectivityResult>? connectivityStream;
+  final Stream<List<ConnectivityResult>>? connectivityStream;
 
   @override
   StreamChatState createState() => StreamChatState();

diff --git a/packages/stream_chat_flutter/test/src/avatars/group_avatar_test.dart b/packages/stream_chat_flutter/test/src/avatars/group_avatar_test.dart
@@ -67,7 +67,7 @@ void main() {
     'control test',
     (WidgetTester tester) async {
       await tester.pumpWidget(
-        MaterialApp(
+        MaterialAppWrapper(
           home: StreamChat(
             client: client,
             streamChatThemeData: StreamChatThemeData.light(),

diff --git a/packages/stream_chat_flutter/test/src/bottom_sheets/edit_message_sheet_test.dart b/packages/stream_chat_flutter/test/src/bottom_sheets/edit_message_sheet_test.dart
@@ -34,7 +34,7 @@ void main() {
 
     testWidgets('appears on tap', (tester) async {
       await tester.pumpWidget(
-        MaterialApp(
+        MaterialAppWrapper(
           builder: (context, child) => StreamChat(
             client: MockClient(),
             child: child,

diff --git a/packages/stream_chat_flutter/test/src/bottom_sheets/error_alert_sheet_test.dart b/packages/stream_chat_flutter/test/src/bottom_sheets/error_alert_sheet_test.dart
@@ -36,7 +36,7 @@ void main() {
       void failFunction() => throw Exception('Something went wrong');
 
       await tester.pumpWidget(
-        MaterialApp(
+        MaterialAppWrapper(
           builder: (context, child) => StreamChat(
             client: MockClient(),
             child: child,

diff --git a/packages/stream_chat_flutter/test/src/gallery/gallery_footer_test.dart b/packages/stream_chat_flutter/test/src/gallery/gallery_footer_test.dart
@@ -64,7 +64,7 @@ void main() {
     'it should show channel typing',
     (WidgetTester tester) async {
       await tester.pumpWidget(
-        MaterialApp(
+        MaterialAppWrapper(
           home: StreamChat(
             client: client,
             child: StreamChannel(

diff --git a/packages/stream_chat_flutter/test/src/gallery/gallery_header_test.dart b/packages/stream_chat_flutter/test/src/gallery/gallery_header_test.dart
@@ -64,7 +64,7 @@ void main() {
     'it should show channel typing',
     (WidgetTester tester) async {
       await tester.pumpWidget(
-        MaterialApp(
+        MaterialAppWrapper(
           home: StreamChat(
             client: client,
             child: StreamChannel(

diff --git a/packages/stream_chat_flutter/test/src/material_app_wrapper.dart b/packages/stream_chat_flutter/test/src/material_app_wrapper.dart
@@ -1,7 +1,10 @@
 // ignore_for_file: public_member_api_docs, use_super_parameters
 
+import 'package:connectivity_plus_platform_interface/connectivity_plus_platform_interface.dart';
 import 'package:flutter/material.dart';
 
+import 'mocks.dart';
+
 class MaterialAppWrapper extends MaterialApp {
   MaterialAppWrapper({
     Key? key,
@@ -24,5 +27,7 @@ class MaterialAppWrapper extends MaterialApp {
           navigatorObservers: [
             if (navigatorObserver != null) navigatorObserver,
           ],
-        );
+        ) {
+    ConnectivityPlatform.instance = MockConnectivityPlatform();
+  }
 }
diff --git a/packages/stream_chat_flutter/test/src/message_widget/deleted_message_test.dart b/packages/stream_chat_flutter/test/src/message_widget/deleted_message_test.dart
@@ -75,7 +75,7 @@ void main() {
         StreamChat(
           streamChatThemeData: theme,
           client: client,
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: StreamChannel(
             showLoading: false,
             channel: channel,
@@ -136,7 +136,7 @@ void main() {
           home: StreamChat(
             streamChatThemeData: theme,
             client: client,
-            connectivityStream: Stream.value(ConnectivityResult.mobile),
+            connectivityStream: Stream.value([ConnectivityResult.mobile]),
             child: StreamChannel(
               showLoading: false,
               channel: channel,
@@ -194,7 +194,7 @@ void main() {
           home: StreamChat(
             streamChatThemeData: theme,
             client: client,
-            connectivityStream: Stream.value(ConnectivityResult.mobile),
+            connectivityStream: Stream.value([ConnectivityResult.mobile]),
             child: StreamChannel(
               showLoading: false,
               channel: channel,

diff --git a/packages/stream_chat_flutter/test/src/message_widget/message_text_test.dart b/packages/stream_chat_flutter/test/src/message_widget/message_text_test.dart
@@ -221,7 +221,7 @@ cool.''';
             home: SimpleFrame(
           child: StreamChat(
             client: client,
-            connectivityStream: Stream.value(ConnectivityResult.wifi),
+            connectivityStream: Stream.value([ConnectivityResult.wifi]),
             child: StreamChannel(
               channel: channel,
               child: Scaffold(

diff --git a/packages/stream_chat_flutter/test/src/misc/reaction_bubble_test.dart b/packages/stream_chat_flutter/test/src/misc/reaction_bubble_test.dart
@@ -26,7 +26,7 @@ void main() {
         StreamChat(
           client: client,
           streamChatThemeData: theme,
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: Scaffold(
             body: Center(
               child: StreamReactionBubble(
@@ -69,7 +69,7 @@ void main() {
         StreamChat(
           client: client,
           streamChatThemeData: StreamChatThemeData.fromTheme(themeData),
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: ColoredBox(
             color: Colors.black,
             child: StreamReactionBubble(
@@ -106,7 +106,7 @@ void main() {
         StreamChat(
           client: client,
           streamChatThemeData: StreamChatThemeData.fromTheme(themeData),
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: ColoredBox(
             color: Colors.black,
             child: StreamReactionBubble(
@@ -151,7 +151,7 @@ void main() {
         StreamChat(
           client: client,
           streamChatThemeData: StreamChatThemeData.fromTheme(themeData),
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: ColoredBox(
             color: Colors.black,
             child: StreamReactionBubble(
@@ -196,7 +196,7 @@ void main() {
       await tester.pumpWidgetBuilder(
         StreamChat(
           client: client,
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           streamChatThemeData: StreamChatThemeData.fromTheme(themeData),
           child: Scaffold(
             body: Center(

diff --git a/packages/stream_chat_flutter/test/src/misc/system_message_test.dart b/packages/stream_chat_flutter/test/src/misc/system_message_test.dart
@@ -91,7 +91,7 @@ void main() {
       await tester.pumpWidgetBuilder(
         StreamChat(
           client: client,
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: StreamChannel(
             showLoading: false,
             channel: channel,
@@ -146,7 +146,7 @@ void main() {
       await tester.pumpWidgetBuilder(
         StreamChat(
           client: client,
-          connectivityStream: Stream.value(ConnectivityResult.mobile),
+          connectivityStream: Stream.value([ConnectivityResult.mobile]),
           child: StreamChannel(
             showLoading: false,
             channel: channel,

diff --git a/packages/stream_chat_flutter/test/src/mocks.dart b/packages/stream_chat_flutter/test/src/mocks.dart
@@ -1,3 +1,4 @@
+import 'package:connectivity_plus_platform_interface/connectivity_plus_platform_interface.dart';
 import 'package:flutter/material.dart';
 import 'package:mocktail/mocktail.dart';
 import 'package:stream_chat_flutter/src/video/vlc/vlc_manager_desktop.dart';
@@ -67,3 +68,15 @@ class MockStreamMemberListController extends Mock
   @override
   PagedValue<int, Member> value = const PagedValue.loading();
 }
+
+class MockConnectivityPlatform extends ConnectivityPlatform {
+  @override
+  Future<List<ConnectivityResult>> checkConnectivity() {
+    return Future.value([ConnectivityResult.wifi]);
+  }
+
+  @override
+  Stream<List<ConnectivityResult>> get onConnectivityChanged {
+    return Stream.value([ConnectivityResult.wifi]);
+  }
+}
diff --git a/packages/stream_chat_flutter_core/CHANGELOG.md b/packages/stream_chat_flutter_core/CHANGELOG.md
@@ -1,3 +1,7 @@
+## Unreleased
+
+- 🛑 **BREAKING** Updated `connectivity_plus` library to `>= 6.0.0`.
+
 ## 8.0.0-beta.2
 
 - Updated `stream_chat` dependency to [`8.0.0-beta.2`](https://pub.dev/packages/stream_chat/changelog).

diff --git a/packages/stream_chat_flutter_core/lib/src/stream_chat_core.dart b/packages/stream_chat_flutter_core/lib/src/stream_chat_core.dart
@@ -65,7 +65,7 @@ class StreamChatCore extends StatefulWidget {
   /// Stream of connectivity result
   /// Visible for testing
   @visibleForTesting
-  final Stream<ConnectivityResult>? connectivityStream;
+  final Stream<List<ConnectivityResult>>? connectivityStream;
 
   @override
   StreamChatCoreState createState() => StreamChatCoreState();
@@ -108,7 +108,7 @@ class StreamChatCoreState extends State<StreamChatCore>
   /// The current user as a stream
   Stream<User?> get currentUserStream => client.state.currentUserStream;
 
-  StreamSubscription<ConnectivityResult>? _connectivitySubscription;
+  StreamSubscription<List<ConnectivityResult>>? _connectivitySubscription;
 
   var _isInForeground = true;
   var _isConnectionAvailable = true;
@@ -121,13 +121,14 @@ class StreamChatCoreState extends State<StreamChatCore>
   }
 
   void _subscribeToConnectivityChange([
-    Stream<ConnectivityResult>? connectivityStream,
+    Stream<List<ConnectivityResult>>? connectivityStream,
   ]) {
     if (_connectivitySubscription == null) {
       connectivityStream ??= Connectivity().onConnectivityChanged;
       _connectivitySubscription =
           connectivityStream.distinct().listen((result) {
-        _isConnectionAvailable = result != ConnectivityResult.none;
+        _isConnectionAvailable = result.length > 1 ||
+            (result.length == 1 && result.first != ConnectivityResult.none);
         if (!_isInForeground) return;
         if (_isConnectionAvailable) {
           if (client.wsConnectionStatus == ConnectionStatus.disconnected &&