async fn my_completion_for_module(
conn: &mut PgConnection,
user_id: Uuid,
course_module_id: Uuid,
) -> Result<Uuid, ControllerError>Expand description
The caller’s completion for a module, as my_registration_completion_for_module, but only on
the push path.
A completion the old path owns is a not-found: the enrolment answers only exist for the push path, and nothing should be stored against a completion that will never ask the question.