private void BuyButton_Click(object sender, RoutedEventArgs e)
{
Marketplace marketplace = Marketplace.Instance;
List <Ride> buyableRides = marketplace.GetBuyableRides(park.ParkInventory);
var item = ShopList.SelectedItem;
if (item != null)
{
for (int i = 0; i < buyableRides.Count(); i++)
{
if (item.ToString() == buyableRides[i].Name)
{
Ride ride = buyableRides[i] as Ride;
if (park.ParkWallet.Balance < ride.Cost)
{
MessageBox.Show(string.Format("You do not have enough money to buy {0}!", ride.Name));
return;
}
if (park.ParkInventory.Contains(ride))
{
MessageBox.Show(string.Format("You already own {0}!", ride.Name));
return;
}
marketplace.Buy(ride, park.ParkWallet, park.ParkInventory);
RefreshRides();
RefreshBalance();
}
}
}
}
// Called when double clicked (check out the Activation property, it's set to TwoClick)
private void ridesListView_ItemActivate(object sender, EventArgs e)
{
if (ridesListView.SelectedItems.Count > 0)
{
Marketplace marketplace = Marketplace.Instance;
ListViewItem selectedRideItem = ridesListView.SelectedItems[0];
// Cast the Tag (object) back to Ride (we know there's a Ride in there)
Ride ride = selectedRideItem.Tag as Ride;
if (park.ParkWallet.Balance < ride.Cost)
{
MessageBox.Show(string.Format("You do not have enough money to buy {0}!", ride.Name));
return;
}
if (park.ParkInventory.Contains(ride))
{
MessageBox.Show(string.Format("You already own {0}!", ride.Name));
return;
}
marketplace.Buy(ride, park.ParkWallet, park.ParkInventory);
RefreshRides();
}
}
public void MarketplaceTest_Buy()
{
var target = new Marketplace("Iron Market");
var order = new BuyOrder("Iron Ore", 1ul, 100ul, new Account(100ul));
target.Buy(order);
Assert.AreEqual(1, target.BuyOrders.Count);
}
public void MarketplaceTest_Update_MatchExact_InvertedOrder()
{
var target = new Marketplace("Iron Market");
target.Sell(new SellOrder(new Security("Iron Ore", 100ul), 1ul));
target.Buy(new BuyOrder("Iron Ore", 1ul, 100ul, new Account(100ul)));
target.Update();
Assert.AreEqual(0, target.BuyOrders.Count);
Assert.AreEqual(0, target.SellOrders.Count);
}
private void btnBuy_Click(object sender, System.EventArgs e)
{
var order = _account.CreateBuyOrder(txtName.Text, ulong.Parse(txtQuantity.Text), ulong.Parse(txtPrice.Text));
_marketplace.Buy(order);
}