module Qwaiter
  class Serializer < ActiveModel::Serializer
    def self.root=(val)
      ActiveSupport::Deprecation.new('1.0', 'Mozo')
    end
    def self.root(val)
      ActiveSupport::Deprecation.new('1.0', 'Mozo')
    end
    # attribute :_id, key: :id
    attributes :id, :created_at, :updated_at

    # Bug in rails 4.1 serializing symbols in jsonify
    #def to_json(*args)
      #as_json.to_json(*args)
    #end

    #def id
      #object._id
    #end
    def created_at
      timestamp_attribute :created_at
    end

    def updated_at
      timestamp_attribute :updated_at
    end

    private

    def timestamp_attribute(attr)
      timestamp = object.send(attr)
      return nil unless timestamp
      timestamp.iso8601
    end
  end
end

# require 'active_model/array_serializer'
# module ActiveModel
#   class ArraySerializer
#     # Bug in rails 4.1 serializing symbols in jsonify
#     def to_json(*args)
#       as_json.to_json(*args)
#     end
#   end
# end