Extract component to render links to event stats

app/components/admin/stats/event_links_component.html.erb

@@ -0,0 +1,6 @@
+<% event_names.each do |event| %>
+  <h3>
+    <%= link_to link_text(event),
+                graph_admin_stats_path(event: event) %>
+  </h3>
+<% end %>

app/components/admin/stats/event_links_component.rb

@@ -0,0 +1,17 @@
+class Admin::Stats::EventLinksComponent < ApplicationComponent
+  attr_reader :event_names
+
+  def initialize(event_names)
+    @event_names = event_names
+  end
+
+  private
+
+    def link_text(event)
+      text = t("admin.stats.graph.#{event}")
+      if text.to_s.match(/translation missing/)
+        text = event
+      end
+      text
+    end
+end