sferik/twitter

require "naught"

module Twitter
  NullObject = Naught.build do |config| # rubocop:disable Metrics/BlockLength
    include Comparable

    config.black_hole
    config.define_explicit_conversions
    config.define_implicit_conversions
    config.predicates_return false

    def !
      true
    end

    def respond_to?(*)
      true
    end

    def instance_of?(klass)
      raise(TypeError, "class or module required") unless klass.is_a?(Class)

      self.class == klass
    end

    def kind_of?(mod)
      raise(TypeError, "class or module required") unless mod.is_a?(Module)

      self.class.ancestors.include?(mod)
    end

    alias_method :is_a?, :kind_of?

    def <=>(other)
      if other.is_a?(self.class)
        0
      else
        -1
      end
    end

    def nil?
      true
    end

    def as_json(*)
      "null"
    end

    def to_json(*args)
      nil.to_json(*args)
    end

    def presence
      nil
    end

    def blank?
      true
    end

    def present?
      false
    end
  end
end