def get_product_broken_time(prid, **kwargs):
begin = kwargs['begin']
if begin is None:
begin = 0
end = kwargs['end']
if end is None:
end = calendar.timegm(datetime.now().timetuple())
return {}, [sum([store.get_broken_time(rid, begin=begin, end=end) for rid in store.get_product_repositories(prid)])]