ssn livecode

ssn

require "date"
REG = /^(?<gender>[12])(?<year>\d{2})(?<month>\d{2})(?<dept>\d{2})\d{6}(?<key>\d{2})/ 
DEPARTEMENT = {
  "75" => "Paris",
  "76" => "Seine Maritime"
}
def ssn_info(ssn)
  # TODO => "a man, born in March, 1986 in Paris."
  ssn = ssn.gsub(" ","")
  result = ssn.match(REG)
  result[:gender] == "1" ? gender = "a man" : gender = "a woman"
  year = "19#{result[:year]}"
  month = Date::MONTHNAMES[result[:month].to_i]
  dept = DEPARTEMENT[result[:dept]]

  number = ssn[0..12].to_i
  key = result[:key].to_i
  expected_key = 97 - (number % 97)

  if expected_key == key
    "You are #{gender}, born in #{month} #{year}, in #{dept}"
  else
    "Not a valid number"
  end
end



puts ssn_info("186037510803191")
puts ssn_info("286107511451175")
puts ssn_info("1 84 12 76 451 089 46")