def get_unique_published_registrations(event):
"""Get a list of unique published registrations for an event.
Uniqueness is determined by associated user, so if someone has
registered in more than one registration form in the event, they
will be included only once.
:param event: The Event to get registrations for
"""
registrations = Registration.find_all(
Registration.is_active,
~RegistrationForm.is_deleted,
RegistrationForm.event_id == event.id,
RegistrationForm.publish_registrations_enabled,
_join=Registration.registration_form)
linked_participants = {
reg.user_id: reg
for reg in registrations if reg.user_id is not None
}
non_linked_participants = {
reg
for reg in registrations if reg.user_id is None
}
return sorted(
set(linked_participants.viewvalues()) | non_linked_participants,
key=lambda x: (x.first_name.lower(), x.last_name.lower(), x.id))
def get_unique_published_registrations(event):
"""Get a list of unique published registrations for an event.
Uniqueness is determined by associated user, so if someone has
registered in more than one registration form in the event, they
will be included only once.
:param event: The Event to get registrations for
"""
registrations = Registration.find_all(Registration.is_active,
~RegistrationForm.is_deleted,
RegistrationForm.event_id == event.id,
RegistrationForm.publish_registrations_enabled,
_join=Registration.registration_form)
linked_participants = {reg.user_id: reg for reg in registrations if reg.user_id is not None}
non_linked_participants = {reg for reg in registrations if reg.user_id is None}
return sorted(set(linked_participants.viewvalues()) | non_linked_participants,
key=lambda x: (x.first_name.lower(), x.last_name.lower(), x.id))
