Removing current_user as that can be obtained via additional_params

Author: soundarya-mv

lib/superset/guest_token.rb

@@ -2,11 +2,10 @@ module Superset
   class GuestToken
     include Credential::EmbeddedUser
 
-    attr_accessor :embedded_dashboard_id, :current_user, :rls_clause, :additional_params
+    attr_accessor :embedded_dashboard_id, :rls_clause, :additional_params
 
-    def initialize(embedded_dashboard_id: , current_user: nil, rls_clause: [], **additional_params)
+    def initialize(embedded_dashboard_id:, rls_clause: [], **additional_params)
       @embedded_dashboard_id = embedded_dashboard_id
-      @current_user = current_user
       @rls_clause = rls_clause
       @additional_params = additional_params
     end
@@ -37,8 +36,9 @@ def validate_params
     # optional param to be available in Superset for query templating using jinja
     # ss expects username .. which could be used to query as current_user.id
     def current_user_params
-      if current_user
-        { "username": current_user.id.to_s }
+      current_user_id = additional_params[:embedded_app_current_user_id]
+      if current_user_id
+        { "username": current_user_id.to_s }
       else
         { }
       end