class Lato::User

def request_recover_password(params)
  user = Lato::User.find_by(email: params[:email])
  unless user
    errors.add(:email, :not_registered)
    return
  end
  code = SecureRandom.hex.upcase
  delivery = Lato::UserMailer.password_update_mail(user.id, code).deliver_now
  unless delivery
    errors.add(:base, :email_sending_error)
    return
  end
  self.id = user.id
  reload
  c_password_update_code(code)
  true
end