require 'telegram_bot/params/shared/user_component'

module Telegram
  module Params
    class From < UserComponent
      def initialize(params)
        message = params.require(:message)
        @params = message[:from]
        # If from exist then return nil 
        return nil if @params.blank?
          
        from_params = message.require(:from)
        super(from_params)
      end

      def nil?
        super || @params.nil?
      end
    end
  end
end