def tap_calibrate(request, tap_id):
# TODO(mikey): This would make more semantic sense as PATCH /taps/tap-name/,
# but Django's support for non-POST verbs is poor (specifically wrt request
# body/form handling).
tap = get_object_or_404(models.KegTap, meter_name=tap_id)
form = forms.CalibrateTapForm(request.POST)
if form.is_valid():
tap.ml_per_tick = form.cleaned_data['ml_per_tick']
tap.save()
else:
raise kbapi.BadRequestError, _form_errors(form)
return protolib.ToProto(tap, full=True)
def tap_calibrate(request, meter_name_or_id):
# TODO(mikey): This would make more semantic sense as PATCH /taps/tap-name/,
# but Django's support for non-POST verbs is poor (specifically wrt request
# body/form handling).
tap = get_tap_from_meter_name_or_404(meter_name_or_id)
meter = tap.current_meter()
if not meter:
raise kbapi.BadRequestError('Tap does not have a meter!')
form = forms.CalibrateTapForm(request.POST)
if form.is_valid():
meter.ticks_per_ml = 1.0 / form.cleaned_data['ml_per_tick']
meter.save()
tap = get_tap_from_meter_name_or_404(meter_name_or_id)
else:
raise kbapi.BadRequestError, _form_errors(form)
return protolib.ToProto(tap, full=True)