Module: Core::Random

Defined in:
lib/svcbase/random.rb

Overview

random id helpers

Class Method Summary collapse

Class Method Details

.base64_id(bytes) ⇒ Object 



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# File 'lib/svcbase/random.rb', line 18

def self.base64_id(bytes)
  Base64.strict_encode64(SecureRandom.random_bytes(bytes))
end

.number(max_plus_one) ⇒ Object

generate an integer i such that 0 <= i < max_plus_one



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# File 'lib/svcbase/random.rb', line 27

def self.number(max_plus_one)
  SecureRandom.random_number(max_plus_one)
end

.short_id ⇒ Object 



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# File 'lib/svcbase/random.rb', line 10

def self.short_id
  ShortUUID.shorten(SecureRandom.uuid)
end

.urlsafe_base64_id(bytes) ⇒ Object 



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# File 'lib/svcbase/random.rb', line 22

def self.urlsafe_base64_id(bytes)
  Base64.urlsafe_encode64(SecureRandom.random_bytes(bytes), padding: false)
end

.uuid ⇒ Object 



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# File 'lib/svcbase/random.rb', line 14

def self.uuid
  SecureRandom.uuid
end