Merge remote-tracking branch 'upstream/main' into issue-975

lib/features/chat/presentation/pages/chat_screen.dart

@@ -42,10 +42,11 @@ import 'package:intl/intl.dart';
 import 'package:visibility_detector/visibility_detector.dart';
 
 class ChatScreen extends StatefulWidget {
-  final String uuid;
+  final String? uuid;
+  final String? orderId;
   final bool? sendInitialMessage;
 
-  const ChatScreen({required this.uuid, super.key, required this.sendInitialMessage});
+  const ChatScreen({this.uuid, this.orderId, super.key, required this.sendInitialMessage});
 
   @override
   State<ChatScreen> createState() => _ChatScreenState();
@@ -61,6 +62,11 @@ class _ChatScreenState extends State<ChatScreen> {
   late AppLifecycleListener _listener;
   List<File> pickedFiles = [];
 
+  /// Conversation uuid после успешного init (в т.ч. после resolve по orderId).
+  String? _effectiveUuid;
+
+  String? get conversationUuid => _effectiveUuid ?? widget.uuid;
+
   void _onHide() {
     chatRoomCubit.cancelTimer();
   }
@@ -70,26 +76,41 @@ class _ChatScreenState extends State<ChatScreen> {
     chatRoomCubit.setTimer();
   }
 
+  Future<void> _initChatRoom() async {
+    final uuid = await chatRoomCubit.initChat(
+      conversationUuid,
+      orderId: _effectiveUuid == null ? widget.orderId : null,
+      sendInitialMessage: widget.sendInitialMessage ?? false,
+    );
+    if (uuid != null && mounted) {
+      setState(() => _effectiveUuid = uuid);
+    }
+  }
+
   @override
   void didUpdateWidget(ChatScreen oldWidget) {
     super.didUpdateWidget(oldWidget);
-    if (oldWidget.uuid != widget.uuid) {
-      chatRoomCubit.initChat(widget.uuid, sendInitialMessage: widget.sendInitialMessage ?? false);
+    if (oldWidget.uuid != widget.uuid || oldWidget.orderId != widget.orderId) {
+      _effectiveUuid = widget.uuid;
+      _initChatRoom();
     }
   }
 
   @override
   void initState() {
     super.initState();
+    _effectiveUuid = widget.uuid;
     scrollController.addListener(_onScroll);
-    chatRoomCubit.initChat(widget.uuid, sendInitialMessage: widget.sendInitialMessage ?? false);
+    _initChatRoom();
     chatRoomCubit.setTimer();
     _listener = AppLifecycleListener(onHide: _onHide, onResume: _onResume);
   }
 
   void _onScroll() {
+    final uuid = conversationUuid;
+    if (uuid == null) return;
     if (scrollController.offset >= scrollController.position.maxScrollExtent && !scrollController.position.outOfRange) {
-      chatRoomCubit.loadNextPage(widget.uuid);
+      chatRoomCubit.loadNextPage(uuid);
     }
   }
 
@@ -123,7 +144,7 @@ class _ChatScreenState extends State<ChatScreen> {
                   },
                 ),
               ),
-              body: DataErrorWidget(onReload: () => chatRoomCubit.initChat(widget.uuid)),
+              body: DataErrorWidget(onReload: _initChatRoom),
             );
           } else {
             return Scaffold(
@@ -147,10 +168,7 @@ class _ChatScreenState extends State<ChatScreen> {
   }
 
   Scaffold _buildChat(BuildContext context, ChatRoomStateLoaded state) {
-    final chatCounterpart = resolveChatCounterpart(
-      users: state.chatRoom.users,
-      currentUserId: sl<WsManager>().userId,
-    );
+    final chatCounterpart = resolveChatCounterpart(users: state.chatRoom.users, currentUserId: sl<WsManager>().userId);
     final chosenPlan = state.chatRoom.chosenPlan;
     final amIConsultant = chosenPlan?.consultantId == state.chatRoom.users.sender.id;
     final showUserDetailsButton = [
@@ -238,12 +256,7 @@ class _ChatScreenState extends State<ChatScreen> {
                       style: CustomTextStyles.titleSmallBold.copyWith(color: PrimaryColors().black),
                     ),
                     AnimatedCrossFade(
-                      firstChild: Text(
-                        'Печатает...',
-                        maxLines: 1,
-                        overflow: TextOverflow.ellipsis,
-                        style: CustomTextStyles.bodySmallMulishPrimary,
-                      ),
+                      firstChild: Text('Печатает...', maxLines: 1, overflow: TextOverflow.ellipsis, style: CustomTextStyles.bodySmallMulishPrimary),
                       firstCurve: Curves.easeIn,
                       secondCurve: Curves.easeOut,
                       secondChild: ChatUserOnlineStatusLine(
@@ -264,9 +277,7 @@ class _ChatScreenState extends State<ChatScreen> {
         actions: [
           Padding(
             padding: const EdgeInsetsDirectional.only(end: 8),
-            child: _ChatHeaderVideoCallButton(
-              onPressed: () => _openVideoCall(context, state, chatCounterpart),
-            ),
+            child: _ChatHeaderVideoCallButton(onPressed: () => _openVideoCall(context, state, chatCounterpart)),
           ),
         ],
       ),
@@ -771,7 +782,7 @@ class _ChatScreenState extends State<ChatScreen> {
     GoRouter.of(context).pushNamed(
       VideoCallScreen.name,
       extra: <String, dynamic>{
-        'conversationUuid': widget.uuid,
+        'conversationUuid': conversationUuid,
         'counterpartName': chatCounterpart.name,
         'counterpartAvatarUrl': chatCounterpart.profilePhotoUrl,
         'counterpartUserId': chatCounterpart.id,
@@ -833,9 +844,7 @@ class _ChatHeaderVideoCallButton extends StatelessWidget {
         child: SizedBox(
           width: 40,
           height: 40,
-          child: Center(
-            child: Icon(Icons.videocam_rounded, color: appTheme.blueA400, size: 18),
-          ),
+          child: Center(child: Icon(Icons.videocam_rounded, color: appTheme.blueA400, size: 18)),
         ),
       ),
     );