def handle_membership_updated(sender, instance, **kwargs):
try:
rocket = RocketChatConnection()
is_pending = instance.status in (MEMBERSHIP_PENDING,
MEMBERSHIP_INVITED_PENDING)
if instance.id:
old_instance = CosinnusGroupMembership.objects.get(
pk=instance.id)
was_pending = old_instance.status in (
MEMBERSHIP_PENDING, MEMBERSHIP_INVITED_PENDING)
user_changed = instance.user_id != old_instance.user_id
group_changed = instance.group_id != old_instance.group_id
is_moderator_changed = instance.status != old_instance.status and \
(instance.status == MEMBERSHIP_ADMIN or old_instance.status == MEMBERSHIP_ADMIN)
# Invalidate old membership
if (is_pending
and not was_pending) or user_changed or group_changed:
rocket.groups_kick(old_instance)
# Create new membership
if (was_pending
and not is_pending) or user_changed or group_changed:
rocket.groups_invite(instance)
# Update membership
if not is_pending and is_moderator_changed:
# Upgrade
if not old_instance.status == MEMBERSHIP_ADMIN and instance.status == MEMBERSHIP_ADMIN:
rocket.groups_add_moderator(instance)
# Downgrade
elif old_instance.status == MEMBERSHIP_ADMIN and not instance.status == MEMBERSHIP_ADMIN:
rocket.groups_remove_moderator(instance)
elif not is_pending:
# Create new membership
rocket.groups_invite(instance)
if instance.status == MEMBERSHIP_ADMIN:
rocket.groups_add_moderator(instance)
except Exception as e:
logger.exception(e)
def handle_membership_deleted(sender, instance, **kwargs):
try:
rocket = RocketChatConnection()
rocket.groups_kick(instance)
except Exception as e:
logger.exception(e)