def check_permissions(file_type, associating_id, user):
try:
if file_type == FileUpload.FileType.PATIENT.value:
patient = PatientRegistration.objects.get(
external_id=associating_id)
if patient.last_consultation:
if patient.last_consultation.assigned_to:
if user == patient.last_consultation.assigned_to:
return patient.id
if not has_facility_permission(user, patient.facility):
raise Exception("No Permission")
return patient.id
if file_type == FileUpload.FileType.CONSULTATION.value:
consultation = PatientConsultation.objects.get(
external_id=associating_id)
if consultation.assigned_to:
if user == consultation.assigned_to:
return consultation.id
if not (has_facility_permission(user,
consultation.patient.facility)
or has_facility_permission(user, consultation.facility)):
raise Exception("No Permission")
return consultation.id
else:
raise Exception("Undefined File Type")
except Exception:
raise serializers.ValidationError({"permission": "denied"})
def transfer(self, request, *args, **kwargs):
shifting_obj = self.get_object()
if has_facility_permission(
request.user, shifting_obj.
shifting_approving_facility) or has_facility_permission(
request.user, shifting_obj.assigned_facility):
if shifting_obj.assigned_facility and shifting_obj.status >= 70:
if shifting_obj.patient:
patient = shifting_obj.patient
patient.facility = shifting_obj.assigned_facility
patient.is_active = True
patient.allow_transfer = False
patient.save()
shifting_obj.status = 80
shifting_obj.save(update_fields=["status"])
# Discharge from all other active consultations
PatientConsultation.objects.filter(
patient=patient, discharge_date__isnull=True).update(
discharge_date=localtime(now()))
return Response({"transfer": "completed"},
status=status.HTTP_200_OK)
return Response({"error": "Invalid Request"},
status=status.HTTP_400_BAD_REQUEST)