private void OnTimerElapsed(object sender, ElapsedEventArgs e)
{
OrdersDiff diff = new OrdersDiff();
if (_radnom.Probability(5))
{
Order addedOrder = _randomizer.AddRandomOrder(Orders);
diff.AddedOrders.Add(addedOrder);
}
if (_radnom.Probability(1))
{
Order deletedorder = _randomizer.DeleteRandomOrder(Orders);
diff.DeletedOrdersIds.Add(deletedorder.Id);
}
if (Orders.Count > 50)
{
while (Orders.Count > 25)
{
Order deletedOrder = _randomizer.DeleteRandomOrder(Orders);
diff.DeletedOrdersIds.Add(deletedOrder.Id);
}
}
Order updatedOrder = _randomizer.UpdateRandomOrder(Orders);
diff.UpdatedOrders.Add(updatedOrder);
OrdersChanged?.Invoke(this, new OrdersChangedEventArgs(diff));
_ordersHub.SendDiffAsync(diff);
_ordersHub.SendMessageAsync("Diff object was sent to you with love");
}
public OrdersChangedEventArgs(OrdersDiff diff)
{
OrdersDiff = diff ?? throw new System.ArgumentNullException($"Argument {nameof(diff)} can not be null");
}
public static Task SendDiffAsync(this IHubContext <OrdersHub> hub, OrdersDiff diff)
{
return(hub.Clients.All.SendAsync("recieveDiff", diff));
}
