namespace Azaion.Common.Extensions;

public static class ThrottleExt
{
    private static bool _throttleOn;
    public static async Task Throttle(this Func<Task> func, TimeSpan? throttleTime = null, CancellationToken cancellationToken = default)
    {
        if (_throttleOn)
            return;

        _throttleOn = true;
        await func();
        _ = Task.Run(async () =>
        {
            await Task.Delay(throttleTime ?? TimeSpan.FromMilliseconds(500), cancellationToken);
            _throttleOn = false;
        }, cancellationToken);
    }
}