# frozen_string_literal: true

module Doorkeeper
  class AccessToken < ActiveRecord::Base
    self.table_name = "#{table_name_prefix}oauth_access_tokens#{table_name_suffix}"

    include AccessTokenMixin

    belongs_to :application, class_name: "Doorkeeper::Application",
                             inverse_of: :access_tokens, optional: true

    validates :token, presence: true, uniqueness: { case_sensitive: true }
    validates :refresh_token, uniqueness: { case_sensitive: true }, if: :use_refresh_token?

    # @attr_writer [Boolean, nil] use_refresh_token
    #   indicates the possibility of using refresh token
    attr_writer :use_refresh_token

    before_validation :generate_token, on: :create
    before_validation :generate_refresh_token,
                      on: :create, if: :use_refresh_token?

    # Searches for not revoked Access Tokens associated with the
    # specific Resource Owner.
    #
    # @param resource_owner [ActiveRecord::Base]
    #   Resource Owner model instance
    #
    # @return [ActiveRecord::Relation]
    #   active Access Tokens for Resource Owner
    #
    def self.active_for(resource_owner)
      where(resource_owner_id: resource_owner.id, revoked_at: nil)
    end

    def self.refresh_token_revoked_on_use?
      column_names.include?("previous_refresh_token")
    end
  end
end