Class: OkatoFormatValidator

Inherits:
ValidatesRussian::Validator show all
Defined in:
lib/validators/okato_format_validator.rb

Class Method Summary collapse

Methods inherited from ValidatesRussian::Validator

validates_using

Class Method Details

.calc(okato) ⇒ Object 



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# File 'lib/validators/okato_format_validator.rb', line 13

def self.calc(okato)
  [1, 3].each do |i|
    code = okato[0..-2].each_with_index.inject(0){ |s, p| s + p[0] * (p[1] + i) } % 11
    return code if code < 10
  end
  0
end