Module: Teams::Common::Retry

Defined in:
lib/teams/common/retry.rb

Class Method Summary collapse

Class Method Details

.call(max_attempts: 5, delay: 0.5, max_delay: 30.0, jitter: :full, non_retryable: [], logger: nil) ⇒ Object

Retries the block with exponential backoff, mirroring the retry helpers the TypeScript and Python SDKs use for stream sends. jitter :full randomizes each wait between 0 and the capped delay; :none waits the capped delay exactly.



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# File 'lib/teams/common/retry.rb', line 12

def call(max_attempts: 5, delay: 0.5, max_delay: 30.0, jitter: :full, non_retryable: [], logger: nil)
  attempt = 1
  begin
    yield
  rescue *non_retryable
    raise
  rescue StandardError => error
    raise if attempt >= max_attempts

    capped = [delay * (2**(attempt - 1)), max_delay].min
    wait = jitter == :full ? rand * capped : capped
    logger&.debug("retrying in #{format('%.2f', wait)}s (attempt #{attempt}/#{max_attempts}): #{error.message}")
    sleep(wait)
    attempt += 1
    retry
  end
end