Handle user removed from conversation events

lib/helpers/events_helper.dart

@@ -79,6 +79,14 @@ class DeletedConversationMessageEvent {
   DeletedConversationMessageEvent(this.msg);
 }
 
+/// Remove user from conversation
+class RemovedUserFromConversation {
+  final int convID;
+  final int userID;
+
+  RemovedUserFromConversation(this.convID, this.userID);
+}
+
 /// User joined call event
 class UserJoinedCallEvent {
   final int callID;

lib/helpers/websocket_helper.dart

@@ -168,6 +168,12 @@ class WebSocketHelper {
             ConversationsHelper.apiToConversationMessage(msg.data)));
         break;
 
+      // Removed user from conversation
+      case "removed_user_from_conv":
+        EventsHelper.emit(RemovedUserFromConversation(
+            msg.data["conv_id"], msg.data["user_id"]));
+        break;
+
       // A user joined a call
       case "user_joined_call":
         EventsHelper.emit(