Module: FFaker::IdentificationTW
- Extended by:
- IdentificationTW, ModuleUtils
- Included in:
- IdentificationTW
- Defined in:
- lib/ffaker/identification_tw.rb
Constant Summary collapse
- AREA_CODE =
{ a: 10, b: 11, c: 12, d: 13, e: 14, f: 15, g: 16, h: 17, i: 34, j: 18, k: 19, l: 20, m: 21, n: 22, o: 35, p: 23, q: 24, r: 25, s: 26, t: 27, u: 28, v: 29, w: 32, x: 30, y: 31, z: 33 }.freeze
Instance Method Summary collapse
-
#id ⇒ Object
Identity Card Number en.wikipedia.org/wiki/National_identification_card_(Taiwan)#Identity_card_number.
Methods included from ModuleUtils
const_missing, k, luhn_check, underscore, unique
Methods included from RandomUtils
#fetch_sample, #rand, #shuffle
Instance Method Details
#id ⇒ Object
Identity Card Number en.wikipedia.org/wiki/National_identification_card_(Taiwan)#Identity_card_number
13 14 15 16 17 18 19 20 21 22 |
# File 'lib/ffaker/identification_tw.rb', line 13 def id letter = FFaker.letterify('?') code = AREA_CODE[letter.to_sym] gender = fetch_sample([1, 2]) serial = FFaker.numerify('#######') a, b, c, d, e, f, g, h, i, j = "#{code}#{gender}#{serial}".chars.map(&:to_i) checksum = ((9 * a) + b + (2 * c) + (3 * d) + (4 * e) + (5 * f) + (6 * g) + (7 * h) + (8 * i) + (9 * j)) % 10 "#{letter.upcase}#{gender}#{serial}#{checksum}" end |