private void Button_AddToCart_Click(object sender, RoutedEventArgs e)
{
if (!amountToBuy.Text.Equals(""))
{
WorkWithDatabase work = new WorkWithDatabase();
SQLiteDataReader dbDataReader = work.selectProducts();
ArrayList allProducts = new ArrayList();
while (dbDataReader.Read())
{
allProducts.Add(new Product(dbDataReader["PRODUCT_NAME"].ToString(), Convert.ToDouble(dbDataReader["PRODUCT_PRICE"]), false));
}
string selectedProduct = productsCombo.Text;
foreach (Product item in allProducts)
{
int amount = 0;
if (selectedProduct.Equals(item.Name))
{
amount = Convert.ToInt32(amountToBuy.Text);
for (int i = 0; i < amount; i++)
{
purchasedProducts.Add(new Product(item.Name, item.Price, false));
}
totalPrice += item.Price * amount;
purchazedProductsCobmoBox.Items.Clear();
foreach (Product prod in purchasedProducts)
{
ComboboxItem comboItem = new ComboboxItem();
comboItem.Text = prod.Name;
if (prod.HasDiscount == false)
{
purchazedProductsCobmoBox.Items.Add(comboItem);
}
}
}
}
productInfo.Text = "Total price " + totalPrice.ToString();
amountInTheCart += Convert.ToInt32(amountToBuy.Text);
productsInTheCart.Text = "Products in the cart: " + amountInTheCart.ToString();
}
else
{
MessageBox.Show("Enter Amount");
}
}
public BuyWindow()
{
InitializeComponent();
WorkWithDatabase work = new WorkWithDatabase();
var dbDataReader = work.selectProducts();
ArrayList allProducts = new ArrayList();
while (dbDataReader.Read())
{
ComboboxItem item = new ComboboxItem();
item.Text = dbDataReader["PRODUCT_NAME"].ToString();
productsCombo.Items.Add(item);
}
dbDataReader.Close();
}