module FFaker::IdentificationPL

def identity_card

https://en.wikipedia.org/wiki/Polish_identity_card
Polish identity card number
def identity_card
  letter_part = FFaker.letterify('???').upcase
  number_part = FFaker.numerify('#####')
  checksum = identity_card_checksum(letter_part, number_part)
  "#{letter_part}#{checksum}#{number_part}"
end