class Mail::ResentDateField

def decoded
  do_decode
end

def encoded
  do_encode(CAPITALIZED_FIELD)
end

def initialize(*args)
  if args.last.blank?
    self.name = CAPITALIZED_FIELD
    self.value = Time.now.strftime('%a, %d %b %Y %H:%M:%S %z')
    self
  else
    value = strip_field(FIELD_NAME, args.last)
    value = ::DateTime.parse(value.to_s).strftime('%a, %d %b %Y %H:%M:%S %z')
    super(CAPITALIZED_FIELD, value)
  end
end