using System.Collections.Concurrent;
using System.Numerics;

namespace SafelyYou;

public sealed class UploadTimes
{
    private readonly ConcurrentDictionary<DeviceId, (BigInteger TotalUploadTime, int UploadCounts)> _uploadHistories = new();

    public void Add(DeviceId deviceId, BigInteger uploadTimeNanos)
    {
        if (!_uploadHistories.TryGetValue(deviceId, out var history))
        {
            history = (BigInteger.Zero, 0);
        }

        _uploadHistories[deviceId] = (history.TotalUploadTime + uploadTimeNanos, history.UploadCounts + 1);
    }
}