feat: use ChatScope for userstory screens to get service, options and userId

packages/flutter_chat/lib/src/routes.dart

@@ -38,8 +38,6 @@ class NavigatorWrapper extends StatelessWidget {
 
   /// The chat overview screen
   Widget chatScreen(BuildContext context) => ChatScreen(
-        chatService: chatService,
-        chatOptions: chatOptions,
         onExit: onExit,
         onPressChat: (chat) async =>
             _routeToScreen(context, chatDetailScreen(context, chat)),
@@ -105,9 +103,6 @@ class NavigatorWrapper extends StatelessWidget {
     ChatModel? chat,
   ) =>
       ChatProfileScreen(
-        service: chatService,
-        options: chatOptions,
-        userId: userId,
         userModel: user,
         chatModel: chat,
         onExit: () => Navigator.of(context).pop(),
@@ -127,9 +122,6 @@ class NavigatorWrapper extends StatelessWidget {
 
   /// The new chat screen
   Widget newChatScreen(BuildContext context) => NewChatScreen(
-        userId: userId,
-        chatService: chatService,
-        chatOptions: chatOptions,
         onExit: () => Navigator.of(context).pop(),
         onPressCreateGroupChat: () async =>
             _routeToScreen(context, newGroupChatScreen(context)),
@@ -146,9 +138,6 @@ class NavigatorWrapper extends StatelessWidget {
 
   /// The new group chat screen
   Widget newGroupChatScreen(BuildContext context) => NewGroupChatScreen(
-        userId: userId,
-        chatService: chatService,
-        chatOptions: chatOptions,
         onExit: () => Navigator.of(context).pop(),
         onContinue: (users) async => _replaceCurrentScreen(
           context,
@@ -159,7 +148,6 @@ class NavigatorWrapper extends StatelessWidget {
   /// The new group chat overview screen
   Widget newGroupChatOverview(BuildContext context, List<UserModel> users) =>
       NewGroupChatOverview(
-        options: chatOptions,
         users: users,
         onExit: () => Navigator.of(context).pop(),
         onComplete: (users, title, description, image) async {

packages/flutter_chat/lib/src/screens/chat_profile_screen.dart

@@ -12,23 +12,14 @@ import "package:flutter_profile/flutter_profile.dart";
 class ChatProfileScreen extends HookWidget {
   /// Constructs a [ChatProfileScreen]
   const ChatProfileScreen({
-    required this.options,
     required this.onExit,
-    required this.userId,
     required this.userModel,
-    required this.service,
     required this.chatModel,
     required this.onTapUser,
     required this.onPressStartChat,
     super.key,
   });
 
-  /// The chat options
-  final ChatOptions options;
-
-  /// The user ID of the person currently looking at the chat
-  final String userId;
-
   /// The user model of the persons profile to be viewed
   final UserModel? userModel;
 
@@ -38,9 +29,6 @@ class ChatProfileScreen extends HookWidget {
   /// Callback function triggered when a user is tapped
   final Function(String)? onTapUser;
 
-  /// instance of a chat service
-  final ChatService service;
-
   /// Callback function triggered when the start chat button is pressed
   final Function(String)? onPressStartChat;
 
@@ -50,6 +38,9 @@ class ChatProfileScreen extends HookWidget {
   @override
   Widget build(BuildContext context) {
     var chatScope = ChatScope.of(context);
+    var options = chatScope.options;
+    var service = chatScope.service;
+    var userId = chatScope.userId;
 
     useEffect(() {
       chatScope.popHandler.add(onExit);

packages/flutter_chat/lib/src/screens/chat_screen.dart

@@ -13,8 +13,6 @@ import "package:flutter_profile/flutter_profile.dart";
 class ChatScreen extends HookWidget {
   /// Constructs a [ChatScreen]
   const ChatScreen({
-    required this.chatService,
-    required this.chatOptions,
     required this.onPressChat,
     required this.onDeleteChat,
     required this.onExit,
@@ -22,12 +20,6 @@ class ChatScreen extends HookWidget {
     super.key,
   });
 
-  /// The chat service
-  final ChatService chatService;
-
-  /// The chat options
-  final ChatOptions chatOptions;
-
   /// Callback function for starting a chat.
   final Function()? onPressStartChat;
 
@@ -43,6 +35,8 @@ class ChatScreen extends HookWidget {
   @override
   Widget build(BuildContext context) {
     var chatScope = ChatScope.of(context);
+    var options = chatScope.options;
+    var service = chatScope.service;
 
     useEffect(() {
       if (onExit == null) return null;
@@ -50,15 +44,15 @@ class ChatScreen extends HookWidget {
       return () => chatScope.popHandler.remove(onExit!);
     });
 
-    if (chatOptions.builders.baseScreenBuilder == null) {
+    if (options.builders.baseScreenBuilder == null) {
       return Scaffold(
         appBar: _AppBar(
-          chatOptions: chatOptions,
+          chatOptions: options,
-          chatService: chatService,
+          chatService: service,
         ),
         body: _Body(
-          chatOptions: chatOptions,
+          chatOptions: options,
-          chatService: chatService,
+          chatService: service,
           onPressChat: onPressChat,
           onPressStartChat: onPressStartChat,
           onDeleteChat: onDeleteChat,
@@ -66,16 +60,16 @@ class ChatScreen extends HookWidget {
       );
     }
 
-    return chatOptions.builders.baseScreenBuilder!.call(
+    return options.builders.baseScreenBuilder!.call(
       context,
       mapScreenType,
       _AppBar(
-        chatOptions: chatOptions,
+        chatOptions: options,
-        chatService: chatService,
+        chatService: service,
       ),
       _Body(
-        chatOptions: chatOptions,
+        chatOptions: options,
-        chatService: chatService,
+        chatService: service,
         onPressChat: onPressChat,
         onPressStartChat: onPressStartChat,
         onDeleteChat: onDeleteChat,

packages/flutter_chat/lib/src/screens/creation/new_chat_screen.dart

@@ -13,24 +13,12 @@ import "package:flutter_hooks/flutter_hooks.dart";
 class NewChatScreen extends StatefulHookWidget {
   /// Constructs a [NewChatScreen]
   const NewChatScreen({
-    required this.userId,
     required this.onExit,
-    required this.chatService,
-    required this.chatOptions,
     required this.onPressCreateGroupChat,
     required this.onPressCreateChat,
     super.key,
   });
 
-  /// The user ID of the person currently looking at the chat
-  final String userId;
-
-  /// The chat service associated with the widget.
-  final ChatService chatService;
-
-  /// The chat options
-  final ChatOptions chatOptions;
-
   /// Callback function triggered when the create group chat button is pressed
   final VoidCallback onPressCreateGroupChat;
 
@@ -52,16 +40,19 @@ class _NewChatScreenState extends State<NewChatScreen> {
   @override
   Widget build(BuildContext context) {
     var chatScope = ChatScope.of(context);
+    var options = chatScope.options;
+    var service = chatScope.service;
+    var userId = chatScope.userId;
 
     useEffect(() {
       chatScope.popHandler.add(widget.onExit);
       return () => chatScope.popHandler.remove(widget.onExit);
     });
 
-    if (widget.chatOptions.builders.baseScreenBuilder == null) {
+    if (options.builders.baseScreenBuilder == null) {
       return Scaffold(
         appBar: _AppBar(
-          chatOptions: widget.chatOptions,
+          chatOptions: options,
           isSearching: _isSearching,
           onSearch: (query) {
             setState(() {
@@ -82,22 +73,22 @@ class _NewChatScreenState extends State<NewChatScreen> {
           focusNode: _textFieldFocusNode,
         ),
         body: _Body(
-          chatOptions: widget.chatOptions,
+          chatOptions: options,
-          chatService: widget.chatService,
+          chatService: service,
           isSearching: _isSearching,
           onPressCreateGroupChat: widget.onPressCreateGroupChat,
           onPressCreateChat: widget.onPressCreateChat,
-          userId: widget.userId,
+          userId: userId,
           query: query,
         ),
       );
     }
 
-    return widget.chatOptions.builders.baseScreenBuilder!.call(
+    return options.builders.baseScreenBuilder!.call(
       context,
       widget.mapScreenType,
       _AppBar(
-        chatOptions: widget.chatOptions,
+        chatOptions: options,
         isSearching: _isSearching,
         onSearch: (query) {
           setState(() {
@@ -118,12 +109,12 @@ class _NewChatScreenState extends State<NewChatScreen> {
         focusNode: _textFieldFocusNode,
       ),
       _Body(
-        chatOptions: widget.chatOptions,
+        chatOptions: options,
-        chatService: widget.chatService,
+        chatService: service,
         isSearching: _isSearching,
         onPressCreateGroupChat: widget.onPressCreateGroupChat,
         onPressCreateChat: widget.onPressCreateChat,
-        userId: widget.userId,
+        userId: userId,
         query: query,
       ),
     );

packages/flutter_chat/lib/src/screens/creation/new_group_chat_overview.dart

@@ -15,16 +15,12 @@ import "package:flutter_profile/flutter_profile.dart";
 class NewGroupChatOverview extends HookWidget {
   /// Constructs a [NewGroupChatOverview]
   const NewGroupChatOverview({
-    required this.options,
     required this.onExit,
     required this.users,
     required this.onComplete,
     super.key,
   });
 
-  /// The chat options
-  final ChatOptions options;
-
   /// The users to be added to the group chat
   final List<UserModel> users;
 
@@ -42,6 +38,7 @@ class NewGroupChatOverview extends HookWidget {
   @override
   Widget build(BuildContext context) {
     var chatScope = ChatScope.of(context);
+    var options = chatScope.options;
 
     useEffect(() {
       chatScope.popHandler.add(onExit);

packages/flutter_chat/lib/src/screens/creation/new_group_chat_screen.dart

@@ -13,23 +13,11 @@ import "package:flutter_hooks/flutter_hooks.dart";
 class NewGroupChatScreen extends StatefulHookWidget {
   /// Constructs a [NewGroupChatScreen]
   const NewGroupChatScreen({
-    required this.userId,
     required this.onExit,
-    required this.chatService,
-    required this.chatOptions,
     required this.onContinue,
     super.key,
   });
 
-  /// The user ID of the person currently looking at the chat
-  final String userId;
-
-  /// The chat service associated with the widget.
-  final ChatService chatService;
-
-  /// The chat options
-  final ChatOptions chatOptions;
-
   /// Callback for when the user wants to navigate back
   final VoidCallback onExit;
 
@@ -50,15 +38,18 @@ class _NewGroupChatScreenState extends State<NewGroupChatScreen> {
   @override
   Widget build(BuildContext context) {
     var chatScope = ChatScope.of(context);
+    var chatOptions = chatScope.options;
+    var chatService = chatScope.service;
+    var userId = chatScope.userId;
 
     useEffect(() {
       chatScope.popHandler.add(widget.onExit);
       return () => chatScope.popHandler.remove(widget.onExit);
     });
-    if (widget.chatOptions.builders.baseScreenBuilder == null) {
+    if (chatOptions.builders.baseScreenBuilder == null) {
       return Scaffold(
         appBar: _AppBar(
-          chatOptions: widget.chatOptions,
+          chatOptions: chatOptions,
           isSearching: _isSearching,
           onSearch: (query) {
             setState(() {
@@ -82,20 +73,20 @@ class _NewGroupChatScreenState extends State<NewGroupChatScreen> {
           onSelectedUser: handleUserTap,
           selectedUsers: selectedUsers,
           onPressGroupChatOverview: widget.onContinue,
-          chatOptions: widget.chatOptions,
+          chatOptions: chatOptions,
-          chatService: widget.chatService,
+          chatService: chatService,
           isSearching: _isSearching,
-          userId: widget.userId,
+          userId: userId,
           query: query,
         ),
       );
     }
 
-    return widget.chatOptions.builders.baseScreenBuilder!.call(
+    return chatOptions.builders.baseScreenBuilder!.call(
       context,
       widget.mapScreenType,
       _AppBar(
-        chatOptions: widget.chatOptions,
+        chatOptions: chatOptions,
         isSearching: _isSearching,
         onSearch: (query) {
           setState(() {
@@ -119,10 +110,10 @@ class _NewGroupChatScreenState extends State<NewGroupChatScreen> {
         onSelectedUser: handleUserTap,
         selectedUsers: selectedUsers,
         onPressGroupChatOverview: widget.onContinue,
-        chatOptions: widget.chatOptions,
+        chatOptions: chatOptions,
-        chatService: widget.chatService,
+        chatService: chatService,
         isSearching: _isSearching,
-        userId: widget.userId,
+        userId: userId,
         query: query,
       ),
     );