class User

  def self.current
    # p "getting #{@current ? @current.login : 'nil'}"
    @current ||= User.new
  end

  attr_accessor :login
  attr_accessor :password
  attr_accessor :active

  def signup!(params)
    self.login = params.delete('login')
    self.password = params.delete('password')
    self.active = false
  end

  def login!(params)
    self.active = valid_login?(params[:login], params[:password])
  end

  def valid_login?(login, password)
    (self.login == login) and (self.password == password)
  end
end