module Gitlab module PerformanceBar ALLOWED_USER_IDS_KEY = 'performance_bar_allowed_user_ids:v2'.freeze EXPIRY_TIME = 5.minutes def self.enabled?(user = nil) return true if Rails.env.development? return true if user&.admin? return false unless user && allowed_group_id allowed_user_ids.include?(user.id) end def self.allowed_group_id Gitlab::CurrentSettings.performance_bar_allowed_group_id end def self.allowed_user_ids Rails.cache.fetch(ALLOWED_USER_IDS_KEY, expires_in: EXPIRY_TIME) do group = Group.find_by_id(allowed_group_id) if group GroupMembersFinder.new(group).execute.pluck(:user_id) else [] end end end def self.expire_allowed_user_ids_cache Rails.cache.delete(ALLOWED_USER_IDS_KEY) end end end