public static void MakePurchase(SuperDume s, Client c)
{
bool canAdd = true;
int optionMakePurchase = -1, nItems = 0;
float pTotal = 0;
Product productCode;
List <Product> cart = new List <Product>();
do
{
Console.WriteLine("--------------------------");
Console.WriteLine("1 - Add Product to Shopping Cart");
Console.WriteLine("2 - Shopping Cart");
Console.WriteLine("3 - List Products");
Console.WriteLine("4 - End purchase");
if (cart.Count() == 0)
{
Console.WriteLine("0 - Back");
}
Console.WriteLine("--------------------------");
Console.WriteLine("Input option:");
optionMakePurchase = int.Parse(Console.ReadLine());
switch (optionMakePurchase)
{
case 1:
{
canAdd = true;
Console.WriteLine("Select Product: ");
productCode = CheckProductExists(s, int.Parse(Console.ReadLine()));
if (productCode == null)
{
Utils.PrintError("Product does not exist.");
}
else
{
if (productCode.Quantity >= 1)
{
foreach (Product p in cart)
{
if (productCode.Code == p.Code)
{
p.Quantity += 1;
canAdd = false;
}
}
if (canAdd == true)
{
cart.Add(new Product(productCode.Code, productCode.Description, productCode.Price, 1));
}
pTotal += productCode.Price;
nItems += 1;
productCode.Quantity -= 1;
}
else
{
Utils.PrintError("Out of stock.");
}
}
}
break;
case 2:
s.ListShoppingCart(cart);
break;
case 3:
s.ListProducts();
break;
case 4:
{
if (nItems > 0)
{
s.MakePurchase(c, cart, "", nItems, pTotal);
optionMakePurchase = 0;
}
else
{
Utils.PrintError("Shopping Cart is empty.");
}
}
break;
}
} while (optionMakePurchase != 0);
}
static void Main(string[] args)
{
Console.ForegroundColor = System.ConsoleColor.Green;
SuperDume superdume = new SuperDume();
int option = -1;
int optionStockManager = -1;
do
{
Console.WriteLine("-------:.SuPeRDuMe.:------");
Console.WriteLine("1 - Stock Manager");
Console.WriteLine("2 - Client Manager");
Console.WriteLine("3 - Save Data");
Console.WriteLine("4 - Load Data");
Console.WriteLine("0 - Exit");
Console.WriteLine("--------------------------");
Console.WriteLine("Input option:");
option = int.Parse(Console.ReadLine());
switch (option)
{
case 1:
{
// stock manager
do
{
Console.WriteLine("--------------------------");
Console.WriteLine("1 - List Products");
Console.WriteLine("2 - Add New Product");
Console.WriteLine("3 - Update Stock");
Console.WriteLine("4 - Delete Product");
Console.WriteLine("0 - Back");
Console.WriteLine("--------------------------");
optionStockManager = int.Parse(Console.ReadLine());
switch (optionStockManager)
{
case 1:
// list products
superdume.ListProducts();
break;
case 2:
// add new product
AddProduct(superdume);
break;
case 3:
// update stock
UpdateStock(superdume);
break;
case 4:
{ // delete product
Product p;
Console.WriteLine("Select Product: ");
p = CheckProductExists(superdume, int.Parse(Console.ReadLine()));
if (p == null)
{
Utils.PrintError("Wrong code/Product does not exist");
}
else
{
superdume.DeleteProduct(p);
}
break;
}
}
} while (optionStockManager != 0);
break;
}
case 2:
{
ClientManagerMenu(superdume);
break;
}
case 3:
{
WriteBinFile(superdume, Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + "\\superdume.bin");
break;
}
case 4:
{
superdume = ReadBinFile(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile) + "\\superdume.bin");
if (superdume == null)
{
Utils.PrintError("There is no saved data.");
superdume = new SuperDume();
/* Easter Egg
*
* Adding some default clients and products
*/
Utils.PrintEaster("You found our Easter Egg! Check clients and products.");
superdume.AddClient("Francisco Santos", "Braga", "915874156", "*****@*****.**", "001", "001");
superdume.AddClient("Pedro Fernandes", "Algures", "961813492", "*****@*****.**", "002", "002");
superdume.AddClient("Jorge Noro", "Viana", "935814921", "*****@*****.**", "003", "003");
superdume.AddProduct(123, "Potatoes", 0.99f, 250);
superdume.AddProduct(124, "Ham", 1.99f, 100);
superdume.AddProduct(125, "Cheese", 5.41f, 100);
superdume.AddProduct(126, "Gold", 100.0f, 5);
superdume.AddProduct(127, "Easter Egg", 500.0f, 1);
}
break;
}
case 0: break;
}
;
} while (option != 0);
}