private void PopulateChart()
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
Commodity[] commodities = marketClient.SendQueryAllMarketRequest();
this.CommodityRateCollection = new SeriesCollection();
ChartValues <double> askPrices = new ChartValues <double>();
ChartValues <double> bidPrices = new ChartValues <double>();
foreach (Commodity commodity in commodities)
{
askPrices.Add(commodity.info.ask);
bidPrices.Add(commodity.info.bid);
}
ColumnSeries askColumnSeries = new ColumnSeries();
ColumnSeries bidColumnSeries = new ColumnSeries();
askColumnSeries.Title = "Ask";
bidColumnSeries.Title = "Bid";
askColumnSeries.Values = askPrices;
bidColumnSeries.Values = bidPrices;
askColumnSeries.DataLabels = true;
bidColumnSeries.DataLabels = true;
askColumnSeries.LabelPoint = point => point.Y.ToString();
bidColumnSeries.LabelPoint = point => point.Y.ToString();
CommodityRateCollection.Add(askColumnSeries);
CommodityRateCollection.Add(bidColumnSeries);
CommodityRates = d => d.ToString("N");
DataContext = this;
}
private void PopulateGrid()
{
try
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
QueryUserRequest[] resp = marketClient.SendQueryUserRequestsRequest();
this.dataGridData.Items.Clear();
foreach (var curr in resp)
{
this.dataGridData.Items.Add(new GridItem()
{
id = curr.id,
type = curr.request.type,
price = curr.request.price,
amount = curr.request.amount,
commodity = curr.request.commodity
});
}
this.labelHeader.Content = "Active requests as of " + DateTime.Now.ToLongTimeString();
this.dataGridData.Visibility = Visibility.Visible;
}
catch
{
this.labelHeader.Content = "Could not fetch data. Refreshed: " + DateTime.Now.ToLongTimeString();
this.dataGridData.Visibility = Visibility.Hidden;
}
finally
{
}
}
private void PopulateGrid()
{
try
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
Commodity[] commodities = marketClient.SendQueryAllMarketRequest();
this.dataGridData.Items.Clear();
foreach (var comm in commodities)
{
this.dataGridData.Items.Add(new GridItem()
{
id = comm.id,
ask = comm.info.ask,
bid = comm.info.bid
});
}
this.labelHeader.Content = "Market status as of " + DateTime.Now.ToLongTimeString();
this.dataGridData.Visibility = Visibility.Visible;
}
catch
{
this.labelHeader.Content = "Could not fetch data. Refreshed: " + DateTime.Now.ToLongTimeString();
this.dataGridData.Visibility = Visibility.Hidden;
}
}
private void CancelRequest(object sender, RoutedEventArgs e)
{
try
{
if (sender != null)
{
DataGridRow row = GetParent <DataGridRow>((Button)sender);
DataGridCell RowColumn = this.dataGridData.Columns[1].GetCellContent(row)?.Parent as DataGridCell;
string CellValue = ((TextBlock)RowColumn.Content).Text;
int id = Convert.ToInt32(CellValue);
// cancel request #id
global::Program.MarketClient marketClient = new global::Program.MarketClient();
marketClient.SendCancelBuySellRequest(id);
// MessageBoxResult popup = MessageBox.Show("Successfuly cancelled request #" + id, "Success");
}
}
catch
{
// MessageBoxResult popup = MessageBox.Show("Could not cancel the request", "Error");
}
finally
{
PopulateGrid();
}
}
private void buttonSearch_Click(object sender, RoutedEventArgs e)
{
try
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
int input = Convert.ToInt32(this.textBoxInput.Text);
switch (((ComboBoxItem)this.comboBoxType.SelectedItem).Content.ToString())
{
case "Buy Request":
case "Sell Request":
BuySell(input);
break;
case "Commodity":
Commodity(input);
break;
default:
MessageBoxResult popup = MessageBox.Show("Please make sure your form is valid", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please enter a valid number", "Confirmation");
this.textBoxInput.Text = "";
}
}
private void PresentData()
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
MarketUserData marketUserData = (MarketUserData)marketClient.SendQueryUserRequest();
try
{
// Set all to visible
this.DataGridCommodities.Visibility = Visibility.Visible;
this.DataGridRequests.Visibility = Visibility.Visible;
this.LabelCommodities.Visibility = Visibility.Visible;
this.LabelRequests.Visibility = Visibility.Visible;
this.LabelFunds.Visibility = Visibility.Visible;
// Set the commodities section
this.DataGridCommodities.ItemsSource = marketUserData.commodities;
if (DataGridCommodities.Columns.Count > 1)
{
this.DataGridCommodities.Columns[0].Header = "Commodity";
this.DataGridCommodities.Columns[1].Header = "Quantity";
}
// Set the requests section
this.LabelRequests.Content = "Requests";
if (marketUserData.requests.Length > 0)
{
this.DataGridRequests.Visibility = Visibility.Visible;
this.DataGridRequests.ItemsSource = marketUserData.requests
.Select((x, index) => new { Number = index + 1, Request = x })
.ToList();
}
else
{
this.DataGridRequests.Visibility = Visibility.Hidden;
this.LabelRequests.Content += "\n\n No requests.";
}
this.LabelHeader.Content = "Refreshed: " + DateTime.Now.ToLongTimeString();
// Set the funds section
this.LabelFunds.Content = "Funds: " + marketUserData.funds + " $";
}
catch
{
// Set all to hidden
this.DataGridCommodities.Visibility = Visibility.Hidden;
this.DataGridRequests.Visibility = Visibility.Hidden;
this.LabelCommodities.Visibility = Visibility.Hidden;
this.LabelRequests.Visibility = Visibility.Hidden;
this.LabelFunds.Visibility = Visibility.Hidden;
this.LabelHeader.Content = "No connection to server. Refreshed: " + DateTime.Now.ToLongTimeString();
}
}
private void Commodity(int input)
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
try
{
MarketCommodityOffer respCommodityOffer = (MarketCommodityOffer)marketClient.SendQueryMarketRequest(input);
this.textBoxOutput.Text = respCommodityOffer.ToString();
this.textBoxOutput.Visibility = Visibility.Visible;
}
catch
{
MessageBoxResult popup = MessageBox.Show("Could not fetch info about commodity #" + input, "Confirmation");
}
}
private void BuySell(int input)
{
global::Program.MarketClient marketClient = new global::Program.MarketClient();
try
{
MarketItemQuery resp = (MarketItemQuery)marketClient.SendQueryBuySellRequest(input);
this.textBoxOutput.Text = resp.ToString();
this.textBoxOutput.Visibility = Visibility.Visible;
}
catch
{
MessageBoxResult popup = MessageBox.Show("Could not fetch info about trade #" + input, "Confirmation");
}
}
private void buttonBuy_Click(object sender, RoutedEventArgs e)
{
int commodityId;
int quantity;
int price;
// Harvest data and make sure it's legal
try
{
commodityId = this.comboBoxCommodity.SelectedIndex;
if (commodityId == -1)
{
MessageBoxResult popup = MessageBox.Show("Please select the commodity ID", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please select the commodity ID", "Confirmation");
return;
}
try
{
quantity = Convert.ToInt32(this.textBoxQuantity.Text);
if (quantity <= 0)
{
MessageBoxResult popup = MessageBox.Show("Please enter a positive quantity number", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please enter a valid quantity number", "Confirmation");
return;
}
try
{
price = Convert.ToInt32(this.textBoxPrice.Text);
if (price <= 0)
{
MessageBoxResult popup = MessageBox.Show("Please enter a positive price number", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please enter a valid price number", "Confirmation");
return;
}
// If we got here, all the data is okay and we can send the request
global::Program.MarketClient marketClient = new global::Program.MarketClient();
int id = -1;
if (this.isBuy)
{
id = marketClient.SendBuyRequest(price, commodityId, quantity);
if (id != -1)
{
Program.Logger.InfoLog("The user performed a buy request of " + quantity + " from commodity " + commodityId + " for a price of " + price + " each");
}
}
else
{
id = marketClient.SendSellRequest(price, commodityId, quantity);
if (id != -1)
{
Program.Logger.InfoLog("The user performed a sell request of " + quantity + " from commodity " + commodityId + " for a price of " + price + " each");
}
}
if (id == -1)
{
StackFrame sf = new StackFrame(1);
Program.Logger.ErrorLog(sf.GetMethod(), sf.GetFileLineNumber(), "The user performed an illegal buy/sell request");
MessageBoxResult popup = MessageBox.Show("An error occured while processing the request", "Confirmation");
}
else
{
MessageBoxResult popup = MessageBox.Show("Request sent! ID: " + id, "Confirmation");
}
this.comboBoxCommodity.SelectedIndex = -1;
this.textBoxQuantity.Text = "";
this.textBoxPrice.Text = "";
}
private void buttonSell_Click(object sender, RoutedEventArgs e)
{
int commodityId;
int quantity;
int price;
// Harvest data and make sure it's legal
try
{
commodityId = this.comboBoxCommodity.SelectedIndex;
if (commodityId == -1)
{
MessageBoxResult popup = MessageBox.Show("Please select the commodity ID", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please select the commodity ID", "Confirmation");
return;
}
try
{
quantity = Convert.ToInt32(this.textBoxQuantity.Text);
if (quantity <= 0)
{
MessageBoxResult popup = MessageBox.Show("Please enter a positive quantity number", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please enter a valid quantity number", "Confirmation");
return;
}
try
{
price = Convert.ToInt32(this.textBoxPrice.Text);
if (price <= 0)
{
MessageBoxResult popup = MessageBox.Show("Please enter a positive price number", "Confirmation");
return;
}
}
catch
{
MessageBoxResult popup = MessageBox.Show("Please enter a valid price number", "Confirmation");
return;
}
// If we got here, all the data is okay and we can send the request
global::Program.MarketClient marketClient = new global::Program.MarketClient();
int id = marketClient.SendSellRequest(price, commodityId, quantity);
if (id == -1)
{
MessageBoxResult popup = MessageBox.Show("An error occured while processing the request", "Confirmation");
}
else
{
MessageBoxResult popup = MessageBox.Show("Request sent! ID: " + id, "Confirmation");
}
this.comboBoxCommodity.SelectedIndex = -1;
this.textBoxQuantity.Text = "";
this.textBoxPrice.Text = "";
}