fix for the edge case (#1009)

Author: Brazol

packages/stream_video/CHANGELOG.md

@@ -7,6 +7,7 @@
 🐞 Fixed
 * Improved SFU error handling in Call flow and disconnect reason handling. The disconnected call state now accurately reflects the original cause of disconnection.
 * Fixed an issue where rejecting a ringing call by one participant would incorrectly end the call for all other ringing participants.
+* Fixed an edge case where a call with the same CID as an incoming call is also an outgoing call to ensure the same Call instance is used.
 
 ## 0.9.6
 

packages/stream_video/lib/src/stream_video.dart

@@ -453,6 +453,15 @@ class StreamVideo extends Disposable {
         event.metadata.details.createdBy.id != currentUserId &&
         event.data.ringing) {
       _logger.v(() => '[onCoordinatorEvent] onCallRinging: ${event.data}');
+
+      // In a edge case where call with the same CID as the incoming call is also an outgoing call
+      // we want to use the same Call instance.
+      if (state.outgoingCall.valueOrNull?.callCid.value ==
+          event.data.callCid.value) {
+        _state.incomingCall.value = state.outgoingCall.valueOrNull;
+        return;
+      }
+
       final call = _makeCallFromRinging(data: event.data);
       _state.incomingCall.value = call;
     } else if (event is CoordinatorConnectedEvent) {

packages/stream_video_flutter/CHANGELOG.md

@@ -20,6 +20,7 @@ By (only) using these callbacks the root widgets will use more efficient partial
 🐞 Fixed
 * Improved SFU error handling in Call flow and disconnect reason handling. The disconnected call state now accurately reflects the original cause of disconnection.
 * Fixed an issue where rejecting a ringing call by one participant would incorrectly end the call for all other ringing participants.
+* Fixed an edge case where a call with the same CID as an incoming call is also an outgoing call to ensure the same Call instance is used.
 
 ## 0.9.6