/// <summary>
/// Displays vending machine inventory as a list. Items with no remaining
/// stock are displayed as "SOLD OUT!"
/// </summary>
private void DisplayVendingItemsList()
{
Console.Clear();
string[] slots = VendoMatic500.Slots;
foreach (string slot in slots)
{
VendableItems item = VendoMatic500.GetItemAtSlot(slot);
if (item.AmountRemaining > 0)
{
Console.WriteLine($"{slot,-4} {item.Name,-19} ${item.Cost}");
}
else
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine($"{slot,-4} {item.Name,-19} SOLD OUT!");
Console.ForegroundColor = ConsoleColor.White;
}
}
Console.WriteLine();
}
/// <summary>
/// Displays vending machine inventory as a list. Items with no remaining
/// stock are displayed as "SOLD OUT!"
/// </summary>
private void DisplayVendingItemsGrid()
{
Console.Clear();
string[] slots = VendoMatic500.Slots;
Console.WriteLine("----------------------------------------------------------------------------------------");
foreach (char c in "ABCD".ToCharArray())
{
for (int s = 1; s < 5; s++)
{
string address = c.ToString() + s.ToString();
VendableItems item = VendoMatic500.GetItemAtSlot(address);
if (item.AmountRemaining > 0)
{
Console.Write($"| {address,-17}|");
}
else
{
Console.Write("|");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write($" {address,-17}");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("|");
}
}
Console.WriteLine();
for (int s = 1; s < 5; s++)
{
string address = c.ToString() + s.ToString();
VendableItems item = VendoMatic500.GetItemAtSlot(address);
if (item.AmountRemaining > 0)
{
Console.Write($"| {item.Name,-19}|");
}
else
{
Console.Write("|");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write($" {item.Name,-19}");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("|");
}
}
Console.WriteLine();
for (int s = 1; s < 5; s++)
{
string address = c.ToString() + s.ToString();
VendableItems item = VendoMatic500.GetItemAtSlot(address);
if (item.AmountRemaining > 0)
{
Console.Write($"| {item.Cost.ToString("C"),-18}|");
}
else
{
Console.Write("|");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write($" SOLD OUT! ");
Console.ForegroundColor = ConsoleColor.White;
Console.Write("|");
}
}
Console.WriteLine();
Console.WriteLine("----------------------------------------------------------------------------------------");
}
Console.WriteLine();
}