private async Task DismissSomeProductsAsync(CancellationToken stoppingToken)
{
var products = await Warehouse.GetActiveProductsAsync();
var tasks = products.Shuffle().Take(HowMany(products))
.TapList(l => logger.LogInformation($"Dismiss {l.Count()} products"))
.Select(product => Warehouse.DismissAsync(product));
await Task.WhenAll(tasks);
}
private async Task <Product> ChoseProduct()
{
var products = await Warehouse.GetActiveProductsAsync();
return(products.OrderBy(c => System.Guid.NewGuid()).FirstOrDefault());
}
