private void ButtonAddDrink_Click(object sender, EventArgs e)
{
if (textBoxDrink.Text == "" || comboBoxBar2.SelectedItem == null || textBoxPrice2.Text == "")
{
MessageBox.Show("Bad input");
return;
}
Bar bar = ((Bar)comboBoxBar2.SelectedItem);
string drinkName = textBoxDrink.Text;
if (Regex.IsMatch(textBoxPrice2.Text, @"(^[1-9]\d*(.\d{1,2})?$)|(^0(\.\d{1,2})?$)"))
{
float price = (float)Convert.ToDouble(textBoxPrice2.Text);
if (drinkManager.GetDrinkByName(drinkName) == null)
{
drinkManager.AddDrink(drinkName);
}
Drink drink = drinkManager.GetDrinkByName(drinkName);
if (barManager.GetBarByID(bar.barID).availableDrinks.ContainsKey(drink.drinkID))
{
MessageBox.Show("Drink with this name already exists in this bar");
return;
}
barManager.GetBarByID(bar.barID).AddDrink(drink.drinkID, price);
drink.AddBar(bar.barID, price);
}
textBoxDrink.Text = "";
textBoxPrice2.Text = "";
PopulateComboBoxBar();
}