Make sure all PUP records are cleared out when recalculating so that …

…old messages don't stick around

Update ifxbilling to use request.data instead of request.body in update user accounts view; JQuery-based ajax seems
to have accessed the body already, so it can't be reaccessed

coldfront/plugins/ifx/calculator.py

@@ -111,7 +111,6 @@ def generate_billing_records_for_organization(self, year, month, organization, r
  '''
  successes = []
  errors = []
-
  if organization.org_tree == 'Harvard':
  projects = [po.project for po in organization.projectorganization_set.all()]
  if not projects:

coldfront/plugins/ifx/views.py

@@ -113,6 +113,7 @@ def calculate_billing_month(request, year, month):
  try:
  if recalculate:
  ifxbilling_models.BillingRecord.objects.filter(year=year, month=month).delete()
+ ifxbilling_models.ProductUsageProcessing.objects.filter(product_usage__year=year, product_usage__month=month).delete()
  calculator = NewColdfrontBillingCalculator()
  calculator.calculate_billing_month(year, month, recalculate=recalculate)
  return Response('OK', status=status.HTTP_200_OK)