public RoomServiceForm()
{
InitializeComponent();
cust = (Customer)cbxCustomer.SelectedValue;
roomService = new RoomService(cust, lstFoodItems);
lstFoodItems = new List <FoodItems>();
seafood = FoodType.Seafood;
pizza = FoodType.Pizza;
pasta = FoodType.Pasta;
meat = FoodType.Meat;
soups = FoodType.Soups;
sandwiches = FoodType.Sandwiches;
prawn = new FoodItems(seafood, quantity, "Prawn Platter", 15.25);
margerita = new FoodItems(pizza, quantity, "Margerita Pizza", 9.50);
tortellini = new FoodItems(pasta, quantity, "Tortellini", 12.30);
beef = new FoodItems(meat, quantity, "250g Of Beef", 25.75);
peasoup = new FoodItems(soups, quantity, "Pea Soup", 8.23);
hamSandwich = new FoodItems(sandwiches, quantity, "Ham And Cheese Sandwich", 4.35);
cbxFood.Items.Add(prawn.GetInfo());
cbxFood.Items.Add(margerita.GetInfo());
cbxFood.Items.Add(tortellini.GetInfo());
cbxFood.Items.Add(beef.GetInfo());
cbxFood.Items.Add(peasoup.GetInfo());
cbxFood.Items.Add(hamSandwich.GetInfo());
}
private void btnShowAll_Click(object sender, EventArgs e)
{
foreach (ConsumableItems i in item) // Looping for each consumable Items
{
if (i.GetType() == typeof(FoodItems)) // If item is of type Food
{
FoodItems tmp = (FoodItems)i; // Parsing from consumable items tp Food
MessageBox.Show(tmp.GetInfo()); // POLYMORPHISM (Shows All info)
}
if (i.GetType() == typeof(BarItems)) // If the item is of type drinks
{
BarItems tmp = (BarItems)i; //Parsing from consumable items to food
MessageBox.Show(tmp.GetInfo()); // POLYMORPHISM (Shows All info) Method Chnages Form
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (cbxFood.SelectedIndex == 0 && Int32.TryParse(txtQuantity.Text, out quantity))
{
prawn = new FoodItems(seafood, quantity, "Prawn Platter", 15.25);
lstFoodItems.Add(prawn);
lstFood.Items.Add(prawn.GetInfo() + " Type: " + prawn.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + prawn.GetPrice(quantity).ToString());
}
if (cbxFood.SelectedIndex == 1 && Int32.TryParse(txtQuantity.Text, out quantity))
{
margerita = new FoodItems(pizza, quantity, "Margerita Pizza", 9.50);
lstFoodItems.Add(margerita);
lstFood.Items.Add(margerita.GetInfo() + " Type: " + margerita.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + margerita.GetPrice(quantity).ToString());
}
if (cbxFood.SelectedIndex == 2 && Int32.TryParse(txtQuantity.Text, out quantity))
{
tortellini = new FoodItems(pasta, quantity, "Tortellini", 12.30);
lstFoodItems.Add(tortellini);
lstFood.Items.Add(tortellini.GetInfo() + " Type: " + tortellini.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + tortellini.GetPrice(quantity).ToString());
}
if (cbxFood.SelectedIndex == 3 && Int32.TryParse(txtQuantity.Text, out quantity))
{
beef = new FoodItems(meat, quantity, "250g Of Beef", 25.75);
lstFoodItems.Add(beef);
lstFood.Items.Add(beef.GetInfo() + " Type: " + beef.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + beef.GetPrice(quantity).ToString());
}
if (cbxFood.SelectedIndex == 4 && Int32.TryParse(txtQuantity.Text, out quantity))
{
peasoup = new FoodItems(soups, quantity, "Pea Soup", 8.23);
lstFoodItems.Add(peasoup);
lstFood.Items.Add(peasoup.GetInfo() + " Type: " + peasoup.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + peasoup.GetPrice(quantity).ToString());
}
if (cbxFood.SelectedIndex == 5 && Int32.TryParse(txtQuantity.Text, out quantity))
{
hamSandwich = new FoodItems(sandwiches, quantity, "Ham And Cheese Sandwich", 4.35);
lstFoodItems.Add(hamSandwich);
lstFood.Items.Add(hamSandwich.GetInfo() + " Type: " + hamSandwich.Typ.ToString() + " Quantity: " + quantity.ToString() + "\n Total Price: €" + hamSandwich.GetPrice(quantity).ToString());
}
}