Module: Gold::Retries

Included in:
AcceptOrDeclineChargeOp, ApplyTierOp, ChargeOp, CheckChargeOp, IssueCreditOp, ResolveOutstandingChargeOp
Defined in:
lib/gold/retries.rb

Overview

For handling network request retries

Instance Method Summary collapse

Instance Method Details

#request_with_retries(max_attempts = 3) ⇒ Object 



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# File 'lib/gold/retries.rb', line 4

def request_with_retries(max_attempts = 3)
  attempts = 0

  begin
    attempts += 1
    yield
  rescue ActiveResource::ConnectionError => e
    # Maybe this is a transient error? Try it again up to the max amount
    Gold.logger.error("Failed to make request: #{e}")

    case e
    when ActiveResource::ServerError
      Gold.logger.info e.response.code.inspect
      raise e unless %w[500 502 503 504].include?(e.response.code)
    when ActiveResource::SSLError
      Gold.logger.warn "SSL Error"
    when ActiveResource::TimeoutError
      Gold.logger.warn "Timeout Error"
    else
      raise e
    end

    retry unless attempts > max_attempts
    raise e
  end
end