// Method Menu.
#region Method menu
public static void ShowMenu()
{
Console.Clear();
PrintChangeColour("The vending machine".ToUpper());
// Calling the method from the logic layer to get the product information to fill into the menu.
Console.WriteLine($"1) {LogicLayer.GetProduct(1).Name}, {LogicLayer.GetProduct(1).Price} kr.");
Console.WriteLine($"2) {LogicLayer.GetProduct(2).Name}, {LogicLayer.GetProduct(2).Price} kr.");
Console.WriteLine($"3) {LogicLayer.GetProduct(3).Name}, {LogicLayer.GetProduct(3).Price} kr.");
Console.WriteLine($"4) {LogicLayer.GetProduct(4).Name}, {LogicLayer.GetProduct(4).Price} kr.");
Console.WriteLine($"5) {LogicLayer.GetProduct(5).Name}, {LogicLayer.GetProduct(5).Price} kr.");
Console.WriteLine($"6) {LogicLayer.GetProduct(6).Name}, {LogicLayer.GetProduct(6).Price} kr.");
Console.WriteLine($"7) {LogicLayer.GetProduct(7).Name}, {LogicLayer.GetProduct(7).Price} kr.");
Console.WriteLine($"8) {LogicLayer.GetProduct(8).Name}, {LogicLayer.GetProduct(8).Price} kr.");
Console.WriteLine($"9) {LogicLayer.GetProduct(9).Name}, {LogicLayer.GetProduct(9).Price} kr.");
Console.WriteLine("10) Exit");
//PrintChangeColour("\r\nChoose an item: ");
}
static void Main(string[] args)
{
string answerBack = "y";
// Not used list of products, should have been used instead of the switch in DAL
#region Not used List of products.
Product water = new Product(1, "Vand", "Egekilde", 0.5, 15);
Product waterCitrus = new Product(2, "Vand", "Egekilde, citrus", 0.5, 15);
Product fanta = new Product(3, "Sodavand", "Fanta", 0.5, 20);
Product sprite = new Product(4, "Sodavand", "Sprite", 0.5, 20);
Product cola = new Product(5, "Sodavand", "Coca-Cola", 0.5, 20);
Product colaZero = new Product(6, "Sodavand", "Coca-cola Zero", 0.5, 20);
Product mars = new Product(7, "Chokoladebar", "Mars", 45, 10);
Product snickers = new Product(8, "Chokoladebar", "Snickers", 45, 10);
Product twix = new Product(9, "Chokoladebar", "Twix", 45, 10);
ListOfProducts listOfProducts = new ListOfProducts();
LogicLayer.AddProduct(water);
LogicLayer.AddProduct(waterCitrus);
LogicLayer.AddProduct(fanta);
LogicLayer.AddProduct(sprite);
LogicLayer.AddProduct(cola);
LogicLayer.AddProduct(colaZero);
LogicLayer.AddProduct(mars);
LogicLayer.AddProduct(snickers);
LogicLayer.AddProduct(twix);
#endregion Not used List of products.
// Instantiating a new stack for each product through the method call from the StockControl
// And filling it with 5 items through the method call.
#region Making stacks and fill up stock qty.
StockControl productOne = new StockControl();
LogicLayer.FillStock(productOne.ItemsInStock);
StockControl productTwo = new StockControl();
LogicLayer.FillStock(productTwo.ItemsInStock);
StockControl productThree = new StockControl();
LogicLayer.FillStock(productThree.ItemsInStock);
StockControl productFour = new StockControl();
LogicLayer.FillStock(productFour.ItemsInStock);
StockControl productFive = new StockControl();
LogicLayer.FillStock(productFive.ItemsInStock);
StockControl productSix = new StockControl();
LogicLayer.FillStock(productSix.ItemsInStock);
StockControl productSeven = new StockControl();
LogicLayer.FillStock(productSeven.ItemsInStock);
StockControl productEight = new StockControl();
LogicLayer.FillStock(productEight.ItemsInStock);
StockControl productNine = new StockControl();
LogicLayer.FillStock(productNine.ItemsInStock);
#endregion Making stacks and fill up stock qty.
while (answerBack == "y")
{
// Calling the method that prints the menu.
ShowMenu();
// Declaring a variabel to hold the users choice of product.
// Calling the method that gets the users input and checks if it is an integer.
int productNumber = GetMenuChoice("Enter the number of the item you wish to buy");
int itemsLeft = 5;
// Inserting an switch statement to check if the chosen product is in stock and removing a piece from the stack if sold.
#region SwitchRemovingProduct
switch (productNumber)
{
case 1:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productOne.ItemsInStock);
break;
case 2:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productTwo.ItemsInStock);
break;
case 3:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productThree.ItemsInStock);
break;
case 4:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productFour.ItemsInStock);
break;
case 5:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productFive.ItemsInStock);
break;
case 6:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productSix.ItemsInStock);
break;
case 7:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productSeven.ItemsInStock);
break;
case 8:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productEight.ItemsInStock);
break;
case 9:
itemsLeft = LogicLayer.StockControlRemove(productNumber, productNine.ItemsInStock);
break;
default:
Environment.Exit(0);
break;
}
#endregion Switch Removing Product.
if (itemsLeft > 0)
{
// Declaring a string to hold the answer from the user the method returns if the user wishes to proceed.
string answer = ExecuteOrder(LogicLayer.GetProduct(productNumber));
// Using a switch to determine if the order should be proceeded with or terminated.
#region Switch
switch (answer)
{
case "y":
// Calling the method to print price to be payed
// at the same time returns the value to be used as length in the forloop.
int amountToPay = InsertCoins(LogicLayer.GetProduct(productNumber));
// waits one second before printing.
System.Threading.Thread.Sleep(750);
PrintChangeColour("Counting the coins, please wait.");
//For loop which counts up to the price needed to be payed
// There is no detection for what has been inserted.
for (int i = 1; i <= amountToPay; i++)
{
// waits ½ a second before printingthe next number.
System.Threading.Thread.Sleep(500);
Console.Write(i + " ");
}
PrintChangeColour("\nCorrect amount inserted, please take your product, goodbye an have a nice day!");
break;
default:
PrintChangeColour("Operation terminated");
break;
}
#endregion Switch.
}
else
{
Console.WriteLine("Sorry, the product you chose is sold out");
}
// Prompting the user to get back to the menu or exit the program.
PrintChangeColour("Back to the menu (y/n)");
answerBack = Console.ReadLine().ToLower();
}
}
