static void Main(string[] args)
{
Console.WriteLine("Hello and welcome to the Super DUPER Market!");
var shoppingTrolley = new List <Product>
{
new Product("Fruit tea", 3.11),
new Product("Fruit tea", 3.11),
new Product("Punnet of strawberries", 5.00),
new Product("Punnet of strawberries", 5.00),
new Product("Punnet of strawberries", 5.00)
//new Product("Box of coffee", 11.23)
};
// each time you go to the checkout, you can bring a trolley full of different items
var checkout = new Checkout(shoppingTrolley);
Console.WriteLine($"You have {checkout.CountAllItemsInTrolley()} items in your trolley.");
// tell them how many of each item is in the trolley and if they can have an offer
foreach (var itemPair in checkout.CountItemsOfEachTypeInTrolley())
{
Console.WriteLine(itemPair);
var message = Convert.ToInt32(itemPair.Value) > 1 ?
$"You have {itemPair.Value} {itemPair.Key.Substring(23)}s. You can apply an offer for this item!"
:
$"Add some more of the {itemPair.Key.Substring(23)} item to get a special offer";
Console.WriteLine(message);
}
Console.WriteLine("Please enter the name of the item(s) that qualified you for an offer");
var userInput = Console.ReadLine();
Console.WriteLine("Thank you. Calculating your total now...");
checkout.PickSpecialOffer(userInput);
Console.WriteLine($"Your total is £{checkout.GetTotal()}. Enjoy your delicious {userInput}!");
Console.ReadKey();
}
