# == Schema Information
#
# Table name: identities
#
# id :integer not null, primary key
# extern_uid :string(255)
# provider :string(255)
# user_id :integer
# created_at :datetime
# updated_at :datetime
#
class Identity < ActiveRecord::Base
include Sortable
belongs_to :user
validates :provider, presence: true
validates :extern_uid, allow_blank: true, uniqueness: { scope: :provider }
validates :user_id, uniqueness: { scope: :provider }
end