1 files changed, 3 insertions, 27 deletions
diff --git a/lib/gitlab/usage_data_counters/wiki_page_counter.rb b/lib/gitlab/usage_data_counters/wiki_page_counter.rb
index c8b59a3160c..9cfe0be5bab 100644
--- a/lib/gitlab/usage_data_counters/wiki_page_counter.rb
+++ b/lib/gitlab/usage_data_counters/wiki_page_counter.rb
@@ -1,32 +1,8 @@
 # frozen_string_literal: true
 
 module Gitlab::UsageDataCounters
-  class WikiPageCounter
-    extend RedisCounter
-
-    KNOWN_EVENTS = %w[create update delete].map(&:freeze).freeze
-
-    UnknownEvent = Class.new(StandardError)
-
-    class << self
-      # Each event gets a unique Redis key
-      def redis_key(event)
-        raise UnknownEvent, event unless KNOWN_EVENTS.include?(event.to_s)
-
-        "USAGE_WIKI_PAGES_#{event}".upcase
-      end
-
-      def count(event)
-        increment(redis_key event)
-      end
-
-      def read(event)
-        total_count(redis_key event)
-      end
-
-      def totals
-        KNOWN_EVENTS.map { |e| ["wiki_pages_#{e}".to_sym, read(e)] }.to_h
-      end
-    end
+  class WikiPageCounter < BaseCounter
+    KNOWN_EVENTS = %w[create update delete].freeze
+    PREFIX = 'wiki_pages'
   end
 end