using System;

using ThrottleDebounce;

public class Program {

    public static void Main() => simulateRetries(

        desiredTotalTime: TimeSpan.FromMinutes(10),

        delay: Retrier.Delays.Exponential(TimeSpan.FromSeconds(0.25), max: TimeSpan.FromMinutes(5)));

    private static void simulateRetries(TimeSpan desiredTotalTime, Func<int, TimeSpan> delay){

        Console.WriteLine("attempt    delay before           total");

        TimeSpan totalElapsed = TimeSpan.Zero;

        logAttempt(0, TimeSpan.Zero, totalElapsed);

        for(int retry = 0; true; retry++){

            TimeSpan retryDelay = delay(retry);

            totalElapsed += retryDelay;

            if(totalElapsed <= desiredTotalTime){

                logAttempt(retry+1, retryDelay, totalElapsed);

            } else {

                break;

            }

        }

        void logAttempt(int attempt, TimeSpan delay, TimeSpan total) => Console.WriteLine($"{attempt,7}    {delay:hh\\:mm\\:ss\\.fff}    {total:hh\\:mm\\:ss\\.fff}");

    }

}