class User < ApplicationRecord include Versions # version/user_version.rb has_many :actions, dependent: :restrict_with_exception attr_accessor :phone self.ignored_columns = %w[legacy_id] def id_role_username "#{id}-#{self.class}: #{username}" end def self.from_omniauth(omniauth_hash) uid = omniauth_hash['uid'] identity_code = uid.slice(2..-1) # country_code = uid.slice(0..1) find_by(identity_code: identity_code) end end