public async Task <bool> Matches(HttpContext context, IDistributedCache cache)
{
var discriminator = await Predicate.Invoke(context);
if (string.IsNullOrEmpty(discriminator))
{
return(false);
}
var period = await Period.Invoke(context);
var limit = await Limit.Invoke(context);
var key = $"{Name}:{discriminator}";
var count = await cache.CountAsync(key, period, context.RequestAborted);
return(count > limit);
}