Module credit_registration_enrolment_check_signals 

Visits to the registration page and check requests, per completion, kept whether or not the completion has a ledger row or a linked student number yet. A row that starts waiting for an enrolment takes its group from these; see crate::library::credit_registration::preconditions.

Functions

record_account_link_for_course

Records a check request from a link made off a roster mail for every live push-path completion the user has on the course, and returns those completions.

record_check_request

Records a check request. source is who asked: the student, a teacher, or a link made from a roster mail.

record_visit

Records a visit and returns when the one before it was, if any.