def drop_audit(init_date=None, end_date=None):
"""Delete all Documents in Audit database.
"""
if not init_date and not end_date:
ModelAction.drop_collection()
Access.drop_collection()
Process.drop_collection()
else:
ModelAction.objects.filter(timestamp__gte=init_date,
timestamp__lte=end_date).delete()
Access.objects.filter(time__request__gte=init_date,
time__request__lte=end_date).delete()
Process.objects.filter(creation_time__gte=init_date,
creation_time__lte=end_date).delete()
