Sha256: 69bcfe80bf68b8d4d5542283db1f3b3c14cc80c299dbac95fe92ee4febf8f2a5
Contents?: true
Size: 401 Bytes
Versions: 8
Compression:
Stored size: 401 Bytes
Contents
require 'valvat/checksum'
class Valvat
module Checksum
class IT < Base
def validate
y = figures_str[7..9].to_i
y >= 1 && (y <= 100 || [120, 121].include?(y)) &&
figures_str[0..6] != "0000000" &&
super
end
def check_digit
chk = 10 - sum_of_figures_for_at_es_it_se(true).modulo(10)
chk == 10 ? 0 : chk
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems