feat: add IndexView and GatewayUrlView to enrollment_switchio

IndexView currently handles the bare minimum to render the index page
for the enrollment_switchio app. GatewayUrlView is a placeholder for
the future implementation of the Switchio tokenization
gateway registration.

Author: lalver1

benefits/enrollment_switchio/views.py

@@ -0,0 +1,30 @@
+from django.http import JsonResponse
+from django.views.generic import TemplateView, View
+
+from benefits.core import models, session
+
+
+class IndexView(TemplateView):
+    """CBV for the enrollment landing page."""
+
+    template_name = "enrollment_switchio/index--switchio.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        flow = session.flow(self.request)
+        context.update(
+            {
+                **flow.enrollment_index_context,
+                "cta_button": "tokenize_card",
+                "enrollment_method": models.EnrollmentMethods.DIGITAL,
+            }
+        )
+        return context
+
+
+class GatewayUrlView(View):
+    """CBV for the tokenization gateway registration"""
+
+    def get(self, request, *args, **kwargs):
+        data = {"gateway_url": "https://server/gateway/uuid"}
+        return JsonResponse(data)

tests/pytest/enrollment_switchio/__init__.py

@@ -0,0 +1,31 @@
+import json
+import pytest
+
+from benefits.enrollment_switchio.views import GatewayUrlView, IndexView
+
+
+class TestIndexView:
+    @pytest.mark.django_db
+    def test_get_context_data(self, app_request, mocker, model_EnrollmentFlow):
+        view = IndexView()
+        view.setup(app_request)
+        mocker.patch("benefits.core.session.flow", return_value=model_EnrollmentFlow)
+        context = view.get_context_data()
+
+        assert "cta_button" in context
+        assert "enrollment_method" in context
+        assert "headline" in context
+        assert "next_step" in context
+        assert "partner_post_link" in context
+        assert "alert_include" in context
+        assert "transit_processor" in context
+
+
+class TestGatewayUrlView:
+    @pytest.mark.django_db
+    def test_get_gateway_url(self, app_request):
+
+        response = GatewayUrlView.as_view()(app_request)
+
+        assert response.status_code == 200
+        assert json.loads(response.content) == {"gateway_url": "https://server/gateway/uuid"}