Claude set up a '/labels' endpoint

lib/labelmaker_web/controllers/labels_html.ex

@@ -0,0 +1,16 @@
+defmodule LabelmakerWeb.LabelsHTML do
+  use LabelmakerWeb, :html
+
+  embed_templates "labels_html/*"
+
+  def format_size(bytes) when bytes < 1024, do: "#{bytes} B"
+  def format_size(bytes) when bytes < 1024 * 1024, do: "#{Float.round(bytes / 1024, 1)} KB"
+  def format_size(bytes), do: "#{Float.round(bytes / (1024 * 1024), 1)} MB"
+
+  def format_datetime({{year, month, day}, {hour, minute, second}}) do
+    "#{year}-#{pad(month)}-#{pad(day)} #{pad(hour)}:#{pad(minute)}:#{pad(second)}"
+  end
+
+  defp pad(num) when num < 10, do: "0#{num}"
+  defp pad(num), do: "#{num}"
+end