def get(self, request, device, pk, format=None):
me = AuthServiceApi.get_me(self.request.headers.get('Authorization'))
if not me['is_staff']:
read_permission = AuthServiceApi.has_read_permission(
HUB_ID, device, me['pk'])
if not read_permission['has_read_perm']:
return Response(status=status.HTTP_403_FORBIDDEN)
try:
device_obj = Device.objects.get(pk=device)
unit = DeviceUnit.objects.get(device=device_obj, pk=pk)
except Device.DoesNotExist:
raise Http404
except DeviceUnit.DoesNotExist:
raise Http404
if unit.type_of_unit == UnitType.HUMIDITY_UNIT:
objs = HumidityUnitValue.objects.filter(
device_unit=unit).order_by('-timestamp')[:50]
serializer = HumidityUnitValueSerializer(objs, many=True)
elif unit.type_of_unit == UnitType.TEMPERATURE_UNIT:
objs = TemperatureUnitValue.objects.filter(
device_unit=unit).order_by('-timestamp')[:50]
serializer = TemperatureUnitValueSerializer(objs, many=True)
elif unit.type_of_unit == UnitType.SWITCH_UNIT:
objs = SwitchUnitValue.objects.filter(
device_unit=unit).order_by('-timestamp')[:50]
serializer = SwitchUnitValueSerializer(objs, many=True)
else:
raise Exception("Bad Unit Type")
return Response(serializer.data, status=status.HTTP_200_OK)
def get_one(self, request, pk, format=None):
me = AuthServiceApi.get_me(self.request.headers.get('Authorization'))
if not me['is_staff']:
read_permission = AuthServiceApi.has_read_permission(
HUB_ID, pk, me['pk'])
if not read_permission['has_read_perm']:
raise Http404
try:
devices = Device.objects.get(pk=pk)
except Device.DoesNotExist:
raise Http404
serializer = DeviceSerializer(devices)
return Response(serializer.data)
def get(self, request, device, pk=None, format=None):
me = AuthServiceApi.get_me(self.request.headers.get('Authorization'))
device_obj = Device.objects.get(pk=device)
if pk is None:
if me['is_staff']:
objects = DeviceUnit.objects.filter(device=device_obj)
else:
read_permission = AuthServiceApi.has_read_permission(
HUB_ID, device, me['pk'])
if not read_permission['has_read_perm']:
return Response(status=status.HTTP_403_FORBIDDEN)
objects = DeviceUnit.objects.filter(device=device_obj)
else:
read_permission = AuthServiceApi.has_read_permission(
HUB_ID, device, me['pk'])
if me['is_staff']:
objects = DeviceUnit.objects.get(device=device_obj, pk=pk)
else:
if not read_permission['has_read_perm']:
return Response(status=status.HTTP_403_FORBIDDEN)
objects = DeviceUnit.objects.get(device=device_obj, pk=pk)
serializer = DeviceUnitSerializer(objects, many=pk is None)
return Response(serializer.data)