def delete(self, content: Content):
content.owner = self._user
content.is_deleted = True
# TODO - G.M - 12-03-2018 - Inspect possible label conflict problem
# INFO - G.M - 12-03-2018 - Set label name to avoid trouble when
# un-deleting file.
content.label = '{label}-{action}-{date}'.format(
label=content.label,
action='deleted',
date=current_date_for_filename())
content.revision_type = ActionDescription.DELETION
def undelete(self, content: Content):
content.owner = self._user
content.is_deleted = False
content.revision_type = ActionDescription.UNDELETION