def filter_date(self, name, qs, value):
try:
filter_kwargs = {}
value = json.loads(value)
start = value.get('start')
end = value.get('end')
if start: filter_kwargs.update({'date__gte': to_pydate(start)})
if end: filter_kwargs.update({'date__lte': to_pydate(end)})
return qs.filter(**filter_kwargs)
except Exception as e:
logger.warning('can\'t filter with provided date: "%s\n The error was: %s"' % (value, e))
return qs
def month_details(self, request):
date = to_pydate(request.query_params.get('date'))
kind = request.query_params.get('kind')
kind = kind if len(kind) == 3 else kind[:3]
qs = self.get_queryset().filter(kind=kind).annotate_with_amount(first_day(date), last_day(date))
result = []
for category in qs:
if category.transactions_amount:
data = {
'key': category.name,
'y': category.transactions_amount,
}
result.append(data)
return Response({'result': result})
def amount(self, request):
begin = request.query_params.get('begin', None)
end = request.query_params.get('end', None)
kind = request.query_params.get('kind', None)
income = self.get_queryset().get_amount(kind, to_pydate(begin), to_pydate(end))
return Response({'result': income})
