Alert Composer Inquiry

Requirements:

1. Move our existing alerts from using Emp to Worker Resource
2. We are using secondment in our system;
   1. So a notification would be needed to be sent to the secondment manager and the Line manager if the secondment is about to end
   2. The subject and Body is different for the Line Manager and Secondment Manager

Questions:

1. Is it possible to add an if else on the Subject section in alert composer?
2. Is there a way to get the Line Manager and Secondment Manager
   1. This only appears to obtain the line manager, we still need the secondment manager(${AlertUtils.toString(AlertUtils.empManager(workers.PersonId).WorkEmail)})