fix: add diagnosis year to breast cancer history card

Author: MatMoore

manage_breast_screening/mammograms/jinja2/mammograms/medical_information/medical_history/cards/breast_cancer_history_card.jinja

@@ -31,6 +31,12 @@
             "html": paragraph(presented_item.cancer_location)
           }
         },
+        {
+          "key": "Diagnosis year",
+          "value": {
+            "html": paragraph(presented_item.diagnosis_year)
+          }
+        } if presented_item.diagnosis_year,
         {
           "key": "Procedures",
           "value": {

manage_breast_screening/mammograms/presenters/medical_history/breast_cancer_history_item_presenter.py

@@ -1,6 +1,7 @@
 from django.urls import reverse
 
 from manage_breast_screening.core.template_helpers import nl2br
+from manage_breast_screening.core.utils.date_formatting import format_year_with_relative
 from manage_breast_screening.participants.models.medical_history.breast_cancer_history_item import (
     BreastCancerHistoryItem,
 )
@@ -16,6 +17,8 @@ def __init__(self, breast_cancer_history_item, counter=None):
         self.right_breast_procedure = self._item.get_right_breast_procedure_display()
         self.left_breast_procedure = self._item.get_left_breast_procedure_display()
 
+        self.diagnosis_year = format_year_with_relative(self._item.diagnosis_year)
+
         self.right_breast_other_surgery = [
             BreastCancerHistoryItem.Surgery(choice).label
             for choice in self._item.right_breast_other_surgery

manage_breast_screening/mammograms/tests/presenters/medical_history/test_breast_cancer_history_item_presenter.py

@@ -1,4 +1,7 @@
+from datetime import date
+
 import pytest
+import time_machine
 
 from manage_breast_screening.mammograms.presenters.medical_history.breast_cancer_history_item_presenter import (
     BreastCancerHistoryItemPresenter,
@@ -16,16 +19,19 @@ class TestBreastCancerHistoryItemPresenter:
     def item(self):
         return BreastCancerHistoryItemFactory.build(
             diagnosis_location=BreastCancerHistoryItem.DiagnosisLocationChoices.RIGHT_BREAST,
+            diagnosis_year=2000,
             right_breast_procedure=BreastCancerHistoryItem.Procedure.LUMPECTOMY,
             intervention_location=BreastCancerHistoryItem.InterventionLocation.NHS_HOSPITAL,
             intervention_location_details="East Tester Hospital",
             additional_details="some details",
         )
 
     @pytest.fixture
+    @time_machine.travel(date(2025, 1, 1))
     def presenter(self, item):
         return BreastCancerHistoryItemPresenter(item)
 
+    @time_machine.travel(date(2025, 1, 1))
     def test_attributes(self, presenter):
         assert presenter.cancer_location == "Right breast"
         assert presenter.right_breast_procedure == "Lumpectomy"
@@ -36,6 +42,7 @@ def test_attributes(self, presenter):
         assert presenter.left_breast_treatments == ["No radiotherapy"]
         assert presenter.systemic_treatments == ["No systemic treatments"]
         assert presenter.additional_details == "some details"
+        assert presenter.diagnosis_year == "2000 (25 years ago)"
 
     def test_change_link(self):
         item = BreastCancerHistoryItemFactory.build()