def form_valid(self, form):
start_date = form.cleaned_data['start_date']
end_date = form.cleaned_data['end_date']
queryset = waybill_user_related_filter(Waybill.objects.all(), self.request.user)
data = compress_waybills(queryset, start_date, end_date)
return data_to_file_response(data, self.file_name % {
'start_date': start_date,
'end_date': end_date,
}, type="data")
def export_compas_file(request, compas=None, warehouse=None, data_type="json"):
"""Returns a file with all COMPAS data in response"""
template = 'ets_data-%s' % ("compress" if data_type=="data" else data_type,)
if compas:
compas = get_object_or_404(ets.models.Compas, pk=compas)
template = "-".join([template, compas.pk])
if warehouse:
warehouse = get_object_or_404(ets.models.Warehouse, pk=warehouse)
template = "-".join([template, warehouse.pk])
data = serializers.serialize('json', get_compas_data(compas=compas, warehouse=warehouse), use_decimal=False)
template = "-".join([template, "%s"])
if data_type == "data":
data = compress_json(data)
return data_to_file_response(data, file_name=template % datetime.date.today(), type=data_type)