internal void BuyItem(string item, int paymentAmount, InventoryItemClass counter)
{
int temp = 0;
NodeClass tempNode = null;
NodeClass data = inventoryItem;
while (data != null)
{
if (data.name == item && data.soled == false)
{
if (PaymentSuccess(paymentAmount) == true)
{
itemBought[0] = item;
tempNode = data;
temp++;
counter.count--;
data.itemSold();
}
}
data = data.NextNode;
}
if (temp == 1)
{
Console.WriteLine(name + " just bought an or a " + " [ " + tempNode.name + " ] " + " computer");
}
if (temp == 0)
{
Console.WriteLine(name + " tries to buy an item, but it is " + " 0ut of stock");
}
}
static void Main(string[] args)
{
Console.WriteLine("Inserting Inventory");
InventoryItemClass app = new InventoryItemClass();
//insert inventory
app.Insert("Apple", "100", "new", "d", "It is a great product", false);
app.Insert("dell", "200", "new", "ui", "It is for real", false);
app.Insert("msi", "3000", "new", "73h", "for real it", false);
app.Insert("esprone", "200", "new", "p3", "nice one", false);
app.Insert("Mics", "500", "new", "cfr", "It is a great product", false);
app.Insert("tvs", "100", "new", "yt", "It is for real", false);
app.Insert("phone", "900", "new", "73h", "for real it", false);
app.Insert("keyboard", "400", "new", "p3", "nice one", false);
//display inventory
app.DisplayInventoryItems();
Console.WriteLine(" ");
//number of inventory
Console.WriteLine("current Inventory count is = " + app.GetCount());
Console.WriteLine(" ");
//customers
Customer customer1 = new Customer("1234", "Ibrahim", "unitedStates", app.first);
Customer customer2 = new Customer("32324", "John", "Germany", app.first);
Customer customer3 = new Customer("3443", "Jee", "Mexcio", app.first);
//buying inventory
customer1.BuyItem("Apple", 50, app);
customer2.BuyItem("Apple", 50, app);
customer3.BuyItem("dell", 50, app);
Console.WriteLine("Sold Inventory ------>");
Console.WriteLine(" ");
//The number of inventory
Console.WriteLine("Inventory count is = " + app.GetCount());
//display inventory
Console.WriteLine("Sold items");
app.DisplaySoldInventoryItems();
Console.WriteLine("");
Console.WriteLine("Deleted Items ");
string item1 = "Apple";
string item2 = "dell";
string item3 = "phone";
Console.WriteLine("Removing " + item1 + " is => " + app.DeleteFunction(item1));
Console.WriteLine("Removing " + item2 + " is => " + app.DeleteFunction(item2));
Console.WriteLine("Removing " + item3 + " is => " + app.DeleteFunction(item3));
Console.WriteLine("Removing " + "keyboard" + " is => " + app.DeleteFunction("keyboard"));
Console.WriteLine("Removing " + "tvs" + " is => " + app.DeleteFunction("tvs"));
Console.WriteLine("");
Console.WriteLine("Current Inventory count is = " + app.GetCount());
Console.WriteLine(" ");
Console.WriteLine("Updating price");
app.UpdatePrice("msi", "1500", app.first);
app.UpdatePrice("esprone", "2400", app.first);
Console.WriteLine(" ");
//display inventory
app.DisplayInventoryItems();
}