private void OnLogicEvent(LOGIC_EVENT evt, Object param)
{
this.BeginInvoke(new LogicEventHander(this.OnLogicEventHandler), evt, param);
}
private void OnLogicEventHandler(LOGIC_EVENT evt, object param)
{
switch (evt)
{
case LOGIC_EVENT.API_SERVER_DISCONNECTED:
gridWallet.Rows.Clear();
break;
case LOGIC_EVENT.WALLETS_SNAPSHOT:
{
gridWallet.Rows.Clear();
object[][] balances = ((IEnumerable)param).Cast <Wallet>()
.OrderBy(x => x.Currency)
.Select(x => x.ToDisplayDatas())
.ToArray();
foreach (object[] row in balances)
{
gridWallet.Rows.Add(row);
}
break;
}
case LOGIC_EVENT.WALLET_UPDATE:
{
var wallet = (Wallet)param;
bool matched = false;
for (int index = 0; index < gridWallet.Rows.Count; index++)
{
DataGridViewRow row = gridWallet.Rows[index];
if (Convert.ToString(row.Cells[0].Value) == wallet.Currency)
{
gridWallet.Rows[index].Cells[1].Value = wallet.Amount;
matched = true;
break;
}
}
if (!matched)
{
gridWallet.Rows.Add(wallet.ToDisplayDatas());
}
break;
}
case LOGIC_EVENT.BALANCES_LOAD_FAILED:
MessageBox.Show("Balances loading failed", "error");
break;
case LOGIC_EVENT.TICKERS_LOADED:
{
comboTicker.Items.Clear();
object[] tickers = ((IEnumerable)param).Cast <Ticker>()
.Select(x => x).ToArray();
foreach (object row in tickers)
{
comboTicker.Items.Add(row);
if (((Ticker)row).Pair == Global._shortOrderParam.TickerChoice.Pair)
{
Global._shortOrderParam.TickerChoice = (Ticker)row;
comboTicker.SelectedItem = row;
}
}
break;
}
case LOGIC_EVENT.TICKERS_LOAD_FAILED:
MessageBox.Show("Balances loading failed", "error");
break;
case LOGIC_EVENT.POSITIONS_SNAPSHOT:
{
lock (positionLock)
{
gridPosition.Rows.Clear();
object[][] positions = ((IEnumerable)param).Cast <Position>()
.OrderBy(x => x.Id)
.Select(x => x.ToDisplayDatas()).ToArray();
foreach (object[] row in positions)
{
gridPosition.Rows.Add(row);
}
}
break;
}
case LOGIC_EVENT.POSITION_NEW:
{
lock (positionLock)
{
object[] positionData = ((Position)param).ToDisplayDatas();
gridPosition.Rows.Add(positionData);
}
break;
}
case LOGIC_EVENT.POSITION_UPDATE:
{
lock (positionLock)
{
var position = (Position)param;
foreach (DataGridViewRow row in gridPosition.Rows)
{
if (Convert.ToString(row.Cells[0].Value) == position.Id)
{
row.SetValues(position.ToDisplayDatas());
break;
}
}
}
break;
}
case LOGIC_EVENT.POSITION_CANCEL:
{
lock (positionLock)
{
var position = (Position)param;
foreach (DataGridViewRow row in gridPosition.Rows)
{
if (Convert.ToString(row.Cells[0].Value) == position.Id)
{
gridPosition.Rows.Remove(row);
break;
}
}
}
break;
}
case LOGIC_EVENT.POSITIONS_LOAD_FAILED:
MessageBox.Show("Positions loading failed", "error");
break;
case LOGIC_EVENT.PREVIEWS_MADE:
textPreview.Text = "";
var previews = (List <string>)param;
if (previews.Count > 0)
{
if (previews.ElementAt(0) != "match")
{
MessageBox.Show("Count was adjusted to " + previews.ElementAt(0), "Information");
}
previews.RemoveAt(0);
if (previews.Count == 0) // No order data
{
return;
}
textPreview.Text = previews.ElementAt(0);
}
else
{
MessageBox.Show("Inputted data is invalid", "Error");
return;
}
break;
case LOGIC_EVENT.ORDERS_SNAPSHOT:
object[][] orders = ((IEnumerable)param).Cast <Order>()
.OrderBy(x => x.Id)
.Select(x => x.ToDisplayDatas())
.ToArray();
lock (orderLock)
{
gridOrder.Rows.Clear();
foreach (object[] row in orders)
{
gridOrder.Rows.Add(row);
}
}
break;
case LOGIC_EVENT.ORDER_CANCEL:
{
Order order = ((Order)param);
lock (orderLock)
{
foreach (DataGridViewRow row in gridOrder.Rows)
{
if (order.Id == Convert.ToString(row.Cells[0].Value))
{
gridOrder.Rows.Remove(row);
break;
}
}
}
break;
}
case LOGIC_EVENT.ORDER_UPDATE:
{
Order order = ((Order)param);
lock (orderLock)
{
foreach (DataGridViewRow row in gridOrder.Rows)
{
if (order.Id == Convert.ToString(row.Cells[0].Value))
{
row.SetValues(order.ToDisplayDatas());
break;
}
}
}
break;
}
case LOGIC_EVENT.ORDER_NEW:
object[] orderData = ((Order)param).ToDisplayDatas();
lock (orderLock)
{
gridOrder.Rows.Add(orderData);
}
break;
case LOGIC_EVENT.ORDERS_LOAD_FAILED:
MessageBox.Show("Loading orders failed...", "Error");
break;
case LOGIC_EVENT.PLACE_DONE:
MessageBox.Show("Bot algorithm is starting with current previewed orders.", "Information");
textPreview.Text = "";
break;
case LOGIC_EVENT.PLACE_DONE_FAILED:
MessageBox.Show("No orders to place. Please click <Preview Orders> first.", "Error");
break;
}
UpdateBtnStatus(evt);
}
private void UpdateBtnStatus(LOGIC_EVENT evt)
{
switch (evt)
{
case LOGIC_EVENT.INIT_STEP:
case LOGIC_EVENT.API_SERVER_CONNECT_FAILED:
btnConnect.Text = "Connect";
EnableBtn(btnConnect, true);
EnableBtn(btnExit, true);
txtApiPublicKey.Enabled = true;
txtApiSecretKey.Enabled = true;
EnableBtn(btnPreviewOrders, false);
EnableBtn(btnPlaceOrders, false);
EnableBtn(btnDeleteOrders, false);
EnableBtn(btnBreakAllLoops, false);
break;
case LOGIC_EVENT.API_SERVER_CONNECTING:
btnConnect.Text = "Connecting...";
EnableBtn(btnConnect, false);
EnableBtn(btnExit, false);
txtApiPublicKey.Enabled = false;
txtApiSecretKey.Enabled = false;
break;
case LOGIC_EVENT.API_SERVER_CONNECTED:
btnConnect.Text = "Disconnect";
EnableBtn(btnConnect, true);
EnableBtn(btnExit, true);
EnableBtn(btnPreviewOrders, true);
EnableBtn(btnPlaceOrders, false);
EnableBtn(btnDeleteOrders, true);
EnableBtn(btnBreakAllLoops, true);
break;
case LOGIC_EVENT.API_SERVER_DISCONNECTING:
btnConnect.Text = "Disconnecting...";
EnableBtn(btnConnect, false);
txtApiPublicKey.Enabled = false;
txtApiSecretKey.Enabled = false;
EnableBtn(btnExit, false);
EnableBtn(btnPreviewOrders, false);
EnableBtn(btnPlaceOrders, false);
EnableBtn(btnDeleteOrders, false);
EnableBtn(btnBreakAllLoops, false);
break;
case LOGIC_EVENT.API_SERVER_DISCONNECTED:
btnConnect.Text = "Connect";
EnableBtn(btnConnect, true);
txtApiPublicKey.Enabled = true;
txtApiSecretKey.Enabled = true;
EnableBtn(btnExit, true);
break;
case LOGIC_EVENT.PREVIEWS_MADE:
EnableBtn(btnPlaceOrders, true);
break;
case LOGIC_EVENT.PLACE_DONE:
EnableBtn(btnPlaceOrders, false);
break;
case LOGIC_EVENT.EXIT_APP:
this.Close();
break;
}
}