Class: Skynet::SerialGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/skynet/serial_generator.rb

Constant Summary collapse

CHARS = 
('A'..'Z').to_a.freeze
INTEGERS = 
('0'..'9').to_a.freeze

Instance Method Summary collapse

Instance Method Details

#generate ⇒ Object 



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# File 'lib/skynet/serial_generator.rb', line 8

def generate
  serial = nil

  loop do
    serial = "#{CHARS.sample}#{CHARS.sample}#{INTEGERS.sample}#{INTEGERS.sample}#{INTEGERS.sample}"

    break if SERIALS.add?(serial)
  end

  serial
end