Check user completed class

Dimitar Parvanov
Hi all, firstly we are using Opigno and we are very happy for it. Keep up the good work. In rules i see that there is rule "Check user completed course" that display message when user completes a course. In our case we use only classes (with several courses). Will this rule work also for classes? Or is it possible to adapt it somehow? Result that we seek is when user completes a class (see all theory and finish final test) to send him email. Could you please give us some advice how to achieve that? Regards, Dimitar