Block expired patients from being transfered

care/facility/api/serializers/patient.py

@@ -442,6 +442,7 @@ class Meta:
             "facility",
             "allow_transfer",
             "is_active",
+            "is_expired",
         )
 
 

care/facility/api/viewsets/patient.py

@@ -565,6 +565,14 @@
         patient = PatientRegistration.objects.get(external_id=kwargs["external_id"])
         facility = Facility.objects.get(external_id=request.data["facility"])
 
+        if patient.is_expired:
+            return Response(
+                {
+                    "Patient": "Patient transfer cannot be completed because the patient is expired"
+                },
+                status=status.HTTP_406_NOT_ACCEPTABLE,
+            )
+
         if patient.is_active and facility == patient.facility:
             return Response(
                 {

care/facility/models/patient.py

@@ -36,6 +36,7 @@
     REVERSE_CATEGORY_CHOICES,
     REVERSE_NEW_DISCHARGE_REASON_CHOICES,
     REVERSE_ROUTE_TO_FACILITY_CHOICES,
+    NewDischargeReasonEnum,
 )
 from care.facility.models.patient_consultation import PatientConsultation
 from care.facility.static_data.icd11 import get_icd11_diagnoses_objects_by_ids
@@ -436,6 +437,14 @@ class TestTypeEnum(enum.Enum):
 
     objects = BaseManager()
 
+    @property
+    def is_expired(self) -> bool:
+        return (
+            self.last_consultation.new_discharge_reason
+            == NewDischargeReasonEnum.EXPIRED.value
+            or self.last_consultation.discharge_reason == "EXP"
+        )
+
     def __str__(self):
         return f"{self.name} - {self.year_of_birth} - {self.get_gender_display()}"