PPHA-269: Convert asbestos function view to class

Author: Themitchell

lung_cancer_screening/questions/urls.py

@@ -27,7 +27,7 @@
 from .views.sex_at_birth import sex_at_birth
 from .views.gender import gender
 from .views.ethnicity import ethnicity
-from .views.asbestos_exposure import asbestos_exposure
+from .views.asbestos_exposure import AsbestosExposureView
 
 urlpatterns = [
     path('start', start, name='start'),
@@ -38,7 +38,7 @@
     path('sex-at-birth', sex_at_birth, name='sex_at_birth'),
     path('gender', gender, name='gender'),
     path('ethnicity', ethnicity, name='ethnicity'),
-    path('asbestos-exposure', asbestos_exposure, name='asbestos_exposure'),
+    path('asbestos-exposure', AsbestosExposureView.as_view(), name='asbestos_exposure'),
     path('responses', responses, name='responses'),
     path('age-range-exit', age_range_exit, name='age_range_exit'),
     path('non-smoker-exit', non_smoker_exit, name='non_smoker_exit'),

lung_cancer_screening/questions/views/asbestos_exposure.py

@@ -1,15 +1,22 @@
 from django.shortcuts import render, redirect
 from django.urls import reverse
-from django.views.decorators.http import require_http_methods
+from django.views import View
+from django.utils.decorators import method_decorator
+
 
 from .decorators.participant_decorators import require_participant
 from ..forms.asbestos_exposure_form import AsbestosExposureForm
 
+@method_decorator(require_participant, name="dispatch")
+class AsbestosExposureView(View):
+    def get(self, request):
+        return render(
+            request,
+            "asbestos_exposure.jinja",
+            {"form": AsbestosExposureForm(participant=request.participant)}
+        )
 
-@require_http_methods(["GET", "POST"])
-@require_participant
-def asbestos_exposure(request):
-    if request.method == "POST":
+    def post(self, request):
         form = AsbestosExposureForm(
             participant=request.participant,
             data=request.POST
@@ -27,9 +34,3 @@ def asbestos_exposure(request):
                 {"form": form},
                 status=422
             )
-
-    return render(
-        request,
-        "asbestos_exposure.jinja",
-        {"form": AsbestosExposureForm(participant=request.participant)}
-    )