Remove caching features from PNI

network-api/networkapi/templates/pages/buyersguide/catalog.html

@@ -1,6 +1,6 @@
 {% extends "pages/buyersguide/base.html" %}
 
-{% load static env i18n static wagtailimages_tags wagtailroutablepage_tags wagtailcore_tags cache bg_nav_tags localization %}
+{% load static env i18n static wagtailimages_tags wagtailroutablepage_tags wagtailcore_tags bg_nav_tags localization %}
 
 {% block extended_head %}
     <noscript>
@@ -145,21 +145,11 @@
 
                 {% block extra_product_box_list_items %}{% endblock extra_product_box_list_items %}
 
-                {% if request.user.is_anonymous %}
-                    {# User is not logged in. Return cached results. 24 hour caching applied. #}
-                    {% cache 86400 pni_home_page template_cache_key_fragment %}
-                        {% for product in products %}
-                            {% product_in_category product category as matched %}
-                            {% include "fragments/buyersguide/item.html" with product=product matched=matched %}
-                        {% endfor %}
-                    {% endcache %}
-                {% else %}
-                    {# User is logged in. Don't cache their results so they can see live and draft products here. #}
-                    {% for product in products %}
-                        {% product_in_category product category as matched %}
-                        {% include "fragments/buyersguide/item.html" with product=product matched=matched %}
-                    {% endfor %}
-                {% endif %}
+                {# User is logged in. Don't cache their results so they can see live and draft products here. #}
+                {% for product in products %}
+                    {% product_in_category product category as matched %}
+                    {% include "fragments/buyersguide/item.html" with product=product matched=matched %}
+                {% endfor %}
             </div>
 
             <div id="product-filter-no-results-notice" class="d-none text-center my-5 py-5">

network-api/networkapi/wagtailpages/pagemodels/buyersguide/homepage.py

@@ -267,7 +267,7 @@ def product_view(self, request, slug):
 
     @route(r"^categories/(?P<slug>[\w\W]+)/", name="category-view")
     def categories_page(self, request, slug):
-        context = self.get_context(request, bypass_products=True)
+        context = self.get_context(request)
         language_code = get_language_from_request(request)
         slug = slugify(slug)
 
@@ -291,26 +291,20 @@ def categories_page(self, request, slug):
             category.parent = category.parent.localized
 
         authenticated = request.user.is_authenticated
-        key = f"cat_product_dicts_{slug}_auth" if authenticated else f"cat_product_dicts_{slug}_live"
-        key = f"{language_code}_{key}"
-        products = cache.get(key)
         exclude_cat_ids = [excats.category.id for excats in self.excluded_categories.all()]
 
         ProductPage = apps.get_model(app_label="wagtailpages", model_name="ProductPage")
-        if products is None:
-            products = bg_utils.get_product_subset(
-                self.cutoff_date,
-                authenticated,
-                key,
-                ProductPage.objects.exclude(product_categories__category__id__in=exclude_cat_ids),
-                language_code=language_code,
-            )
+        products = bg_utils.get_product_subset(
+            self.cutoff_date,
+            authenticated,
+            ProductPage.objects.exclude(product_categories__category__id__in=exclude_cat_ids),
+            language_code=language_code,
+        )
 
         context["category"] = slug
         context["current_category"] = category
         context["products"] = products
         context["pageTitle"] = f'{category.name} | {gettext("Privacy & Security Guide")}' f" | Mozilla Foundation"
-        context["template_cache_key_fragment"] = f"{category.slug}_{request.LANGUAGE_CODE}"
 
         # Checking if category has custom metadata, if so, update the share image and description.
         if category.share_image:
@@ -355,31 +349,24 @@ def get_sitemap_urls(self, request):
         return sitemap
 
     def get_context(self, request, *args, **kwargs):
-        bypass_products = kwargs.pop("bypass_products", False)
         context = super().get_context(request, *args, **kwargs)
         language_code = get_language_from_request(request)
 
         authenticated = request.user.is_authenticated
-        key = "home_product_dicts_authed" if authenticated else "home_product_dicts_live"
-        key = f"{key}_{language_code}"
-        products = cache.get(key)
         exclude_cat_ids = [excats.category.id for excats in self.excluded_categories.all()]
 
         ProductPage = apps.get_model(app_label="wagtailpages", model_name="ProductPage")
-        if not bypass_products and products is None:
-            products = bg_utils.get_product_subset(
-                self.cutoff_date,
-                authenticated,
-                key,
-                ProductPage.objects.exclude(product_categories__category__id__in=exclude_cat_ids),
-                language_code=language_code,
-            )
+        products = bg_utils.get_product_subset(
+            self.cutoff_date,
+            authenticated,
+            ProductPage.objects.exclude(product_categories__category__id__in=exclude_cat_ids),
+            language_code=language_code,
+        )
 
         context["current_category"] = None
         context["featured_cta"] = self.call_to_action
         context["products"] = products
         context["web_monetization_pointer"] = settings.WEB_MONETIZATION_POINTER
-        context["template_cache_key_fragment"] = f"pni_home_{request.LANGUAGE_CODE}"
         return context
 
     def get_editorial_content_index(self):

network-api/networkapi/wagtailpages/pagemodels/buyersguide/utils.py

@@ -15,7 +15,7 @@ def get_buyersguide_featured_cta(page):
     return featured_cta
 
 
-def get_product_subset(cutoff_date, authenticated, key, products, language_code="en"):
+def get_product_subset(cutoff_date, authenticated, products, language_code="en"):
     """
     filter a queryset based on our current cutoff date,
     as well as based on whether a user is authenticated
@@ -38,7 +38,6 @@ def get_product_subset(cutoff_date, authenticated, key, products, language_code=
 
     products = annotate_product_categories_local_names(products, language_code)
 
-    cache.get_or_set(key, products, 24 * 60 * 60)  # Set cache for 24h
     return products