|
|
""" Update event configuration from its event type. Depends are set only
on event_type_id itself, not its sub fields. Purpose is to emulate an
onchange: if event type is changed, update event configuration. Changing
event type content itself should not trigger this method.
When synchronizing mails:
* lines that are not sent and have no registrations linked are remove;
* type lines are added;
"""
for event in self:
if not event.event_type_id and not event.event_mail_ids:
event.event_mail_ids = self._default_event_mail_ids()
continue
# lines to keep: those with already sent emails or registrations
mails_to_remove = event.event_mail_ids.filtered(
lambda mail: not(mail._origin.mail_done) and not(mail._origin.mail_registration_ids)
)
command = [Command.unlink(mail.id) for mail in mails_to_remove]
# lines to add: those which do not have the exact copy available in lines to keep
if event.event_type_id.event_type_mail_ids:
mails_to_keep_vals = {mail._prepare_event_mail_values() for mail in event.event_mail_ids - mails_to_remove}
for mail in event.event_type_id.event_type_mail_ids:
mail_values = mail._prepare_event_mail_values()
if mail_values not in mails_to_keep_vals:
command.append(Command.create(mail_values._asdict()))
if command:
event.event_mail_ids = command
|
|
