class Doorkeeper::OAuth::Authorization::Code

def access_grant_attributes
  pkce_attributes.merge(
    application_id: pre_auth.client.id,
    resource_owner_id: resource_owner.id,
    expires_in: authorization_code_expires_in,
    redirect_uri: pre_auth.redirect_uri,
    scopes: pre_auth.scopes.to_s
  )
end