def clear_labels(self):
"""
Removes all labels from this message
"""
from casepro.statistics.models import DailyCount, datetime_to_date
day = datetime_to_date(self.created_on, self.org)
for label in self.labels.all():
DailyCount.record_removal(day, DailyCount.TYPE_INCOMING, label)
Labelling.objects.filter(message=self).delete()
def unlabel(self, *labels):
"""
Removes the given labels from this message
"""
from casepro.statistics.models import DailyCount, datetime_to_date
existing_labellings = Labelling.objects.filter(
message=self, label__in=labels).select_related("label")
day = datetime_to_date(self.created_on, self.org)
for labelling in existing_labellings:
DailyCount.record_removal(day, DailyCount.TYPE_INCOMING,
labelling.label)
Labelling.objects.filter(
id__in=[l.id for l in existing_labellings]).delete()