Class: Faker::Invoice

Inherits:
Base
  • Object
show all
Defined in:
lib/faker/default/invoice.rb

Constant Summary

Constants inherited from Base

Base::Letters, Base::Numbers, Base::ULetters

Class Method Summary collapse

Methods inherited from Base

bothify, disable_enforce_available_locales, fetch, fetch_all, flexible, letterify, method_missing, numerify, parse, rand, rand_in_range, regexify, resolve, respond_to_missing?, sample, shuffle, translate, unique, with_locale

Class Method Details

.amount_between(from = 0, to = 0) ⇒ Object

Generate random amount between values with 2 decimals


9
10
11
# File 'lib/faker/default/invoice.rb', line 9

def amount_between(from = 0, to = 0)
  Faker::Base.rand_in_range(from, to).round(2)
end

.creditor_reference(ref = '') ⇒ Object

International bank slip reference en.wikipedia.org/wiki/Creditor_Reference ref is optional so that we can create unit tests


15
16
17
18
19
# File 'lib/faker/default/invoice.rb', line 15

def creditor_reference(ref = '')
  ref = reference if ref.empty?

  'RF' + iban_checksum('RF', ref) + ref
end

.reference(ref = '') ⇒ Object

Payment references have some rules in certain countries ref is optional so that we can create unit tests


23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
# File 'lib/faker/default/invoice.rb', line 23

def reference(ref = '')
  pattern = fetch('invoice.reference.pattern')

  ref = Base.regexify(/#{pattern}/) if ref.empty?

  # If reference contains reserved '#' characters we need to calculate check_digits as well
  check_digit_match = ref.match(/#+/)
  if check_digit_match
    # Get the method for selected language
    check_digit_method = fetch('invoice.reference.check_digit_method')

    # Calculate the check digit with matching method name
    # Trim all '#' from the reference before calculating that
    check_digit = send(check_digit_method, ref.tr('#', ''))

    # Make sure that our check digit is as long as all of the '###' we found
    check_digit = check_digit.to_s.rjust(check_digit_match[0].length, '0')

    # Replace all of the
    ref = ref.sub(check_digit_match[0], check_digit)
  end

  ref
end