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();
            }
        }
예제 #3
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        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);
        }
예제 #4
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        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);
        }
예제 #5
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 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);
 }