class PersonalAccessTokensFinder attr_accessor :params delegate :build, :find, :find_by, :find_by_token, to: :execute def initialize(params = {}) @params = params end def execute tokens = PersonalAccessToken.all tokens = by_user(tokens) tokens = by_impersonation(tokens) by_state(tokens) end private def by_user(tokens) return tokens unless @params[:user] tokens.where(user: @params[:user]) end def by_impersonation(tokens) case @params[:impersonation] when true tokens.with_impersonation when false tokens.without_impersonation else tokens end end def by_state(tokens) case @params[:state] when 'active' tokens.active when 'inactive' tokens.inactive else tokens end end end