1 files changed, 0 insertions, 81 deletions
diff --git a/lib/gitlab/usage_data_counters/track_unique_events.rb b/lib/gitlab/usage_data_counters/track_unique_events.rb
deleted file mode 100644
index 20da9665876..00000000000
--- a/lib/gitlab/usage_data_counters/track_unique_events.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module UsageDataCounters
-    module TrackUniqueEvents
-      WIKI_ACTION = :wiki_action
-      DESIGN_ACTION = :design_action
-      PUSH_ACTION = :project_action
-      MERGE_REQUEST_ACTION = :merge_request_action
-
-      GIT_WRITE_ACTIONS = [WIKI_ACTION, DESIGN_ACTION, PUSH_ACTION].freeze
-      GIT_WRITE_ACTION = :git_write_action
-
-      ACTION_TRANSFORMATIONS = HashWithIndifferentAccess.new({
-        wiki: {
-          created: WIKI_ACTION,
-          updated: WIKI_ACTION,
-          destroyed: WIKI_ACTION
-        },
-        design: {
-          created: DESIGN_ACTION,
-          updated: DESIGN_ACTION,
-          destroyed: DESIGN_ACTION
-        },
-        project: {
-          pushed: PUSH_ACTION
-        },
-        merge_request: {
-          closed: MERGE_REQUEST_ACTION,
-          merged: MERGE_REQUEST_ACTION,
-          created: MERGE_REQUEST_ACTION,
-          commented: MERGE_REQUEST_ACTION
-        }
-      }).freeze
-
-      class << self
-        def track_event(event_action:, event_target:, author_id:, time: Time.zone.now)
-          return unless valid_target?(event_target)
-          return unless valid_action?(event_action)
-
-          transformed_target = transform_target(event_target)
-          transformed_action = transform_action(event_action, transformed_target)
-
-          return unless Gitlab::UsageDataCounters::HLLRedisCounter.known_event?(transformed_action.to_s)
-
-          Gitlab::UsageDataCounters::HLLRedisCounter.track_event(transformed_action.to_s, values: author_id, time: time)
-
-          track_git_write_action(author_id, transformed_action, time)
-        end
-
-        def count_unique_events(event_action:, date_from:, date_to:)
-          Gitlab::UsageDataCounters::HLLRedisCounter.unique_events(event_names: event_action.to_s, start_date: date_from, end_date: date_to)
-        end
-
-        private
-
-        def transform_action(event_action, event_target)
-          ACTION_TRANSFORMATIONS.dig(event_target, event_action) || event_action
-        end
-
-        def transform_target(event_target)
-          Event::TARGET_TYPES.key(event_target)
-        end
-
-        def valid_target?(target)
-          Event::TARGET_TYPES.value?(target)
-        end
-
-        def valid_action?(action)
-          Event.actions.key?(action)
-        end
-
-        def track_git_write_action(author_id, transformed_action, time)
-          return unless GIT_WRITE_ACTIONS.include?(transformed_action)
-
-          Gitlab::UsageDataCounters::HLLRedisCounter.track_event(GIT_WRITE_ACTION, values: author_id, time: time)
-        end
-      end
-    end
-  end
-end