Class: User::User

Inherits:
ApplicationRecord show all
Defined in:
app/models/user/user.rb

Instance Method Summary collapse

Instance Method Details

#hotp ⇒ Object 



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# File 'app/models/user/user.rb', line 22

def hotp
  ROTP::HOTP.new(hotp_token)
end

#mint_otp ⇒ Object 



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# File 'app/models/user/user.rb', line 26

def mint_otp
  self.otp_counter += 1
  otp = hotp.at(self.otp_counter)
  self.otp_last_minted = Time.now.to_i
  save!

  otp
end

#use_otp(token) ⇒ Object 



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# File 'app/models/user/user.rb', line 35

def use_otp(token)
  if !begin
    hotp.verify(token.to_s, self.otp_counter.to_i)
  rescue
    nil
  end.nil? &&
      Time.now.to_i <= otp_last_minted + 600

    self.otp_last_minted = nil
    self.otp_counter += 1
    true

  else

    false
  end
end