Ребят хелпаните плз сделать запрос, чтоб сгруппировать DeviceMeasurement и MeasurememtResult когда
MeasurememtResult.fk =
DeviceMeasurement.idclass DeviceMeasurement(models.Model):
patient = models.ForeignKey(Patient, blank=True, null=True, on_delete=models.CASCADE)
device = models.ForeignKey(Device, on_delete=models.CASCADE)
created_date = models.DateTimeField()
front_id = models.UUIDField(blank=True, null=True)
class MeasurememtResult(models.Model):
measurement_result = models.FloatField()
measurement_type = models.CharField(choices=MEASUREMENT_TYPES, max_length=30)
device_measurement_id = models.ForeignKey(DeviceMeasurement, on_delete=models.CASCADE)
qs = DeviceMeasurement.objects.annotate(result=MeasurememtResult.objects.filter(device_measurement_id=
DeviceMeasurement.id))