1 files changed, 50 insertions, 0 deletions
diff --git a/app/presenters/packages/pypi/simple_index_presenter.rb b/app/presenters/packages/pypi/simple_index_presenter.rb
new file mode 100644
index 00000000000..ffe4eeb9585
--- /dev/null
+++ b/app/presenters/packages/pypi/simple_index_presenter.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+# Display package repository index acording to PyPI
+# Simple API: https://peps.python.org/pep-0503/
+module Packages
+  module Pypi
+    class SimpleIndexPresenter < SimplePresenterBase
+      private
+
+      def links
+        refs = []
+
+        available_packages.each_batch do |batch|
+          batch.each do |package|
+            url = build_pypi_package_path(package)
+
+            refs << package_link(url, package.pypi_metadatum.required_python, package.name)
+          end
+        end
+
+        refs.join
+      end
+
+      def build_pypi_package_path(package)
+        params = {
+          id: @project_or_group.id,
+          package_name: package.normalized_pypi_name
+        }
+
+        if project?
+          expose_url(
+            api_v4_projects_packages_pypi_simple_package_name_path(
+              params, true
+            )
+          )
+        elsif group?
+          expose_url(
+            api_v4_groups___packages_pypi_simple_package_name_path(
+              params, true
+            )
+          )
+        end
+      end
+
+      def body_name
+        @project_or_group.name
+      end
+    end
+  end
+end