gistfile1.txt

class User < ActiveRecord::Base
  attr_accessible :name, :email, :password, :password_confirmation, :lvl, :xp, :hp, :ap, :max_xp, :max_hp, :max_ap, :type
  has_secure_password

  before_save { email.downcase! }
  before_save :create_remember_token

  validates :name, presence: true, length: { maximum: 50 }
  VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
  validates :email, presence: true, format: { with: VALID_EMAIL_REGEX },
                    uniqueness: { case_sensitive: false }

  # validates :password, presence: true, length: { minimum: 6 }
  # validates :password_confirmation, presence: true

  after_initialize :set_any_nil_values_to_defaults

  private

  def set_any_nil_values_to_defaults
    self.xp = 0 unless xp
    self.max_xp = 50
    self.hp = 4
    self.max_hp = 4
    self.ap = 4
    self.max_ap = 4
    self.lvl = 1
  end

  def create_remember_token
    self.remember_token = SecureRandom.urlsafe_base64
  end
end

User.new

User.new(xp: 100)

User.create(xp: 100)

User.find(id)