otp.rb

require 'send_otp'

class Otp
  # You can configure it in credentials/secrets as per your requirement and initialize both here.
  AUTH_KEY = MSG_91_AUTH_KEY_HERE
  SENDER_ID = MSG_91_SENDER_ID_HERE

  attr_accessor :phone_no, :sendotp

  def initialize(phone_no)
    @phone_no = phone_no
    @sendotp = SendOtp::Otp.new(AUTH_KEY)
  end
  
  def create
    sendotp.send_otp(phone_no, SENDER_ID)
  end
  
  def verify(otp)
    sendotp.verify(phone_no, otp)
  end
  
  def retry
    # if you want to enable call based otp then keep retry_voice = true, false either.
    sendotp.retry(phone_no, retry_voice)
  end
end