# frozen_string_literal: true

# == Schema Information
#
# Table name: user_whitelists
#
#  id         :integer          not null, primary key
#  reason     :string           not null
#  created_at :datetime         not null
#  updated_at :datetime         not null
#  user_id    :integer          not null
#
# Indexes
#
#  index_user_whitelists_on_user_id  (user_id) UNIQUE
#
# Foreign Keys
#
#  fk_rails_...  (user_id => users.id) ON DELETE => cascade ON UPDATE => cascade
#
class UserWhitelist < ApplicationRecord
  belongs_to :user, optional: true

  validates :user, :reason, presence: true
  validates :user, uniqueness: true

  def username=(name)
    self.user = User.find_by(name: name)
  end

  def username
    user.try(:name)
  end
end