private void RaiseOrdersChanged(IUserInfo user, AccountInfo account, List <Order> orders)
{
if (user != null)
{
OrdersChanged?.Invoke(this, new EventArgs <UserAccount, List <Order> >(new UserAccount(user, account), orders));
}
}
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 void ModifyOrder(Order modifiedOrder, Modification[] modifications)
{
var record = new Record()
{
Message = $"Modification order {modifiedOrder.FullString()}: " + string.Join(", ", modifications.Select(m => $"property {m.Type} => from '{m.OldValue}' to '{m.NewValue}', ")),
};
_context.Records.Add(record);
OrdersChanged?.Invoke();
}
public void AddOrder(Order order)
{
var record = new Record()
{
Message = $"Added new order: {order.FullString()}: ",
};
_orders.Add(order);
_context.Orders.Add(order);
_context.Records.Add(record);
OrdersChanged?.Invoke();
}
public async void AddOrderAsync(Order order)
{
await Task.Factory.StartNew(() =>
{
var record = new Record()
{
Message = $"Added new order: {order.FullString()}: ",
};
_context.Orders.Add(order);
_context.Records.Add(record);
_context.SaveChanges();
});
_orders.Add(order);
OrdersChanged?.Invoke();
}
public async void ModifyOrderAsync(Order modifiedOrder, Modification[] modifications)
{
await Task.Factory.StartNew(() =>
{
var record = new Record()
{
Message = $"Modification order {modifiedOrder.FullString()}: " + string.Join(", ",
modifications.Select(m =>
$"property {m.Type} => from '{m.OldValue}' to '{m.NewValue}', ")),
};
_context.Records.Add(record);
_context.SaveChanges();
});
OrdersChanged?.Invoke();
}
public void OnOrdersChanged()
{
OrdersChanged?.Invoke(this, EventArgs.Empty);
}
private void RaiseOrderChanged(Order order)
{
OrderChanged?.Invoke(order);
OrdersChanged?.Invoke(new[] { order });
}
protected virtual void OnOrdersChanged() => OrdersChanged?.Invoke(this, EventArgs.Empty);
private void _dataStore_OrdersChanged(object sender, EventArgs e)
{
OrdersChanged?.Invoke(this, EventArgs.Empty);
}
internal void RaiseOrdersChanged()
{
OrdersChanged?.Invoke(this, EventArgs.Empty);
}
protected void OnOrdersChanged(List <Order> orders) => OrdersChanged?.Invoke(this, new EventArgs <List <Order> >(orders));
private void RealTraderOnOrdersChanged(IEnumerable <Order> orders)
{
OrdersChanged?.Invoke(this, new OrdersEventArgs(orders));
}
