feat: fetch content by slug

mycarehub/content/tests/test_views.py

@@ -566,3 +566,34 @@ def test_content_view_with_no_attached_pdf_document_media(
 
     response_data = response.json()
     assert response_data["id"] != ""
+
+
+def test_content_detail_view(
+    content_item_with_tag_and_category,
+    request_with_user,
+    client,
+):
+    """
+    Test fetching content item using id or slug.
+    """
+    client.force_login(request_with_user.user)
+
+    pk_url = reverse(
+        "wagtailapi:pages:detail", kwargs={"pk": content_item_with_tag_and_category.id}
+    )
+    response = client.get(pk_url)
+
+    assert response.status_code == status.HTTP_200_OK
+    response_data = response.json()
+
+    assert response_data["id"] == content_item_with_tag_and_category.id
+
+    slug_url = reverse(
+        "wagtailapi:pages:detail", kwargs={"slug": content_item_with_tag_and_category.slug}
+    )
+    response_two = client.get(slug_url)
+
+    assert response_two.status_code == status.HTTP_200_OK
+    response_data = response_two.json()
+
+    assert response_data["id"] == content_item_with_tag_and_category.id

mycarehub/content/views/views.py

@@ -1,3 +1,4 @@
+from django.urls import path
 from wagtail.api.v2.filters import (
     AncestorOfFilter,
     ChildOfFilter,
@@ -59,6 +60,25 @@ class CustomPageAPIViewset(PagesAPIViewSet):
         ]
     )
 
+    def detail_view(self, request, pk=None, slug=None):
+        param = pk
+        if slug is not None:
+            self.lookup_field = "slug"
+            param = slug
+        return super().detail_view(request, param)
+
+    @classmethod
+    def get_urlpatterns(cls):
+        """
+        This returns a list of URL patterns for the endpoint
+        """
+        return [
+            path("", cls.as_view({"get": "listing_view"}), name="listing"),
+            path("<int:pk>/", cls.as_view({"get": "detail_view"}), name="detail"),
+            path("<slug:slug>/", cls.as_view({"get": "detail_view"}), name="detail"),
+            path("find/", cls.as_view({"get": "find_view"}), name="find"),
+        ]
+
 
 class ContentItemCategoryViewSet(BaseView):
     queryset = ContentItemCategory.objects.all()