VED-736: Filter response to match search responses

Author: Akol125

backend/src/fhir_service.py

@@ -67,13 +67,17 @@ def get_immunization_by_identifier(
         imms_resp = self.immunization_repo.get_immunization_by_identifier(
             identifier_pk, imms_vax_type_perms
         )
-        if not imms_resp:
+        
+        patient_full_url = f"urn:uuid:{str(uuid4())}"
+        filtered_response = [Filter.search(imms, patient_full_url) for imms in (imms_resp or [])]
+
+        if not filtered_response:
             base_url = f"{get_service_url()}/Immunization"
-            response = form_json(imms_resp, None, None, base_url)
+            response = form_json(filtered_response, None, None, base_url)
             return response
         else:
             base_url = f"{get_service_url()}/Immunization"
-            response = form_json(imms_resp, element, identifier, base_url)
+            response = form_json(filtered_response, element, identifier, base_url)
             return response
 
     def get_immunization_by_id(self, imms_id: str, imms_vax_type_perms: list[str]) -> Optional[dict]:

backend/tests/test_fhir_service.py

@@ -326,11 +326,11 @@ def test_get_immunization_by_identifier(self):
         self.imms_repo.get_immunization_by_identifier.return_value = {}
 
         # When
-        service_resp = self.fhir_service.get_immunization_by_identifier(imms, "COVID19:search", identifier, element)
+        service_resp = self.fhir_service.get_immunization_by_identifier(imms, "COVID19.S", identifier, element)
         act_imms = service_resp
 
         # Then
-        self.imms_repo.get_immunization_by_identifier.assert_called_once_with(imms, "COVID19:search")
+        self.imms_repo.get_immunization_by_identifier.assert_called_once_with(imms, "COVID19.S")
 
         self.assertEqual(act_imms["resourceType"], "Bundle")
 
@@ -342,10 +342,10 @@ def test_immunization_not_found(self):
         self.imms_repo.get_immunization_by_identifier.return_value = None
 
         # When
-        act_imms = self.fhir_service.get_immunization_by_identifier(imms_id, "COVID19:search", identifier, element)
+        act_imms = self.fhir_service.get_immunization_by_identifier(imms_id, "COVID19.S", identifier, element)
 
         # Then
-        self.imms_repo.get_immunization_by_identifier.assert_called_once_with(imms_id, "COVID19:search")
+        self.imms_repo.get_immunization_by_identifier.assert_called_once_with(imms_id, "COVID19.S")
 
         self.assertEqual(act_imms["entry"], [])