minor fix

Session/Calls/Call Management/SessionCall.swift

@@ -69,6 +69,7 @@ public final class SessionCall: NSObject, WebRTCSessionDelegate {
         case local
         case remote
         case unanswered
+        case answeredElsewhere
     }
     
     // MARK: Audio I/O mode
@@ -245,6 +246,9 @@ public final class SessionCall: NSObject, WebRTCSessionDelegate {
                         newMessageBody = self.isOutgoing ? NSLocalizedString("call_rejected", comment: "") : NSLocalizedString("call_missing", comment: "")
                     case .unanswered:
                         newMessageBody = NSLocalizedString("call_timeout", comment: "")
+                    case .answeredElsewhere:
+                        newMessageBody = messageToUpdate.body!
+                        shouldMarkAsRead = true
                     }
                 }
                 messageToUpdate.updateCall(withNewBody: newMessageBody, transaction: transaction)

Session/Calls/Call Management/SessionCallManager.swift

@@ -105,8 +105,8 @@ public final class SessionCallManager: NSObject {
         guard let call = currentCall else { return }
         if let reason = reason {
             self.provider.reportCall(with: call.callID, endedAt: nil, reason: reason)
-            if reason == .answeredElsewhere { return }
             switch (reason) {
+            case .answeredElsewhere: call.updateCallMessage(mode: .answeredElsewhere)
             case .unanswered: call.updateCallMessage(mode: .unanswered)
             case .declinedElsewhere: call.updateCallMessage(mode: .local)
             default: call.updateCallMessage(mode: .remote)

SessionMessagingKit/Sending & Receiving/MessageSender.swift

@@ -132,13 +132,13 @@ public final class MessageSender : NSObject {
         guard message.isValid else { handleFailure(with: Error.invalidMessage, using: transaction); return promise }
         // Stop here if this is a self-send, unless it's:
         // • a configuration message
-        // • a sync message (visible message or expiration timer update message)
+        // • a sync message
         // • a closed group control message of type `new`
         // • an unsend request
         // • a call message of type `answer` or `endCall`
-        guard !isSelfSend || shouldSyncMessage(message) else {
+        guard !isSelfSend || isSyncMessage || shouldSyncMessage(message) else {
             storage.write(with: { transaction in
-                MessageSender.handleSuccessfulMessageSend(message, to: destination, isSyncMessage: isSyncMessage, using: transaction)
+                MessageSender.handleSuccessfulMessageSend(message, to: destination, using: transaction)
                 seal.fulfill(())
             }, completion: { })
             return promise
@@ -396,6 +396,6 @@ public final class MessageSender : NSObject {
             } else {
                 return false
             } } ?? false
-        return isNewClosedGroupControlMessage || isCallControlMessage || message is ConfigurationMessage || message is UnsendRequest || message is VisibleMessage || message is ExpirationTimerUpdate
+        return isNewClosedGroupControlMessage || isCallControlMessage || message is ConfigurationMessage || message is UnsendRequest
     }
 }