using RateGateAsync;
using Sony.Filtr.Contracts.Abstractions;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace Sony.Filtr.DeezerAPI
{
    public class DeezerRateLimiter : IRateLimiter
    {
        //Limit is 20 requests per 5 second according to https://developers.deezer.com/api but we leave some margins
        private static readonly RateGate _RateLimiter = new RateGate(15, TimeSpan.FromSeconds(5));
        public async Task WaitToProceedAsync()
        {
            await _RateLimiter.WaitToProceedAsync();
        }

        public async Task WaitToProceedAsync(TimeSpan timeSpan, CancellationToken cancellationToken)
        {
            await _RateLimiter.WaitToProceedAsync(timeSpan, cancellationToken);
        }
    }
}