static void PlaceOrder(IStoreApp app)
{
var customers = app.ShowCustomers();
int input = 0;
while (input < 1 || input > customers.Count)
{
PlaceOrderChooseCustomer:
Console.Clear();
Console.WriteLine("Enter the number of the customer");
for (int i = 0; i < customers.Count; i++)
{
Console.WriteLine($"({i + 1}) {customers[i].FirstName} {customers[i].LastName}");
}
try
{
input = System.Convert.ToInt32(Console.ReadLine());
if (input < 1 || input > customers.Count)
{
goto PlaceOrderChooseCustomer;
}
}
catch (FormatException) { goto PlaceOrderChooseCustomer; }
}
var customer = customers[input - 1];
var locations = app.ShowLocations();
input = 0;
while (input < 1 || input > locations.Count)
{
PlaceOrderChooseLocation:
Console.Clear();
Console.WriteLine("Enter the number of the location");
for (int i = 0; i < locations.Count; i++)
{
Console.WriteLine($"({i + 1}) {locations[i].Name}");
}
try
{
input = System.Convert.ToInt32(Console.ReadLine());
if (input < 1 || input > locations.Count)
{
goto PlaceOrderChooseLocation;
}
}
catch (FormatException) { goto PlaceOrderChooseLocation; }
}
var location = locations[input - 1];
var inventory = app.ShowLocationInventory(location);
var cart = new List <Product>();
string Scart_input = "";
int[] Icart_input = { 0, 0 };
while (Icart_input[0] != inventory.Count + 1)
{
PlaceOrderBuildCart:
Console.Clear();
Console.WriteLine($"{location.Name} inventory");
for (int i = 0; i < inventory.Count; i++)
{
Console.WriteLine($"({i+1}) {inventory[i].DisplayProduct()}");
}
Console.WriteLine($"({inventory.Count+1}) to finish");
if (cart.Count > 0)
{
Console.WriteLine("Cart items");
foreach (var x in cart)
{
Console.WriteLine(x.DisplayProduct());
}
}
else
{
Console.WriteLine("Cart is empty");
}
Console.WriteLine("Enter the product number and quantity desired:");
try
{
Scart_input = Console.ReadLine();
Icart_input[0] = System.Convert.ToInt32(Scart_input.Split(" ")[0]);
if (Icart_input[0] == inventory.Count + 1)
{
break;
}
if (Scart_input.Split(" ").Length != 2)
{
Console.WriteLine("Invalid input");
Console.ReadKey();
goto PlaceOrderBuildCart;
}
Icart_input[1] = System.Convert.ToInt32(Scart_input.Split(" ")[1]);
if (Icart_input[0] < 1 || Icart_input[0] > inventory.Count + 1)
{
goto PlaceOrderBuildCart;
}
}
catch (FormatException) {
Console.WriteLine("Invalid input");
Console.ReadKey();
goto PlaceOrderBuildCart;
}
if (inventory[Icart_input[0] - 1].Amount < Icart_input[1])
{
Console.WriteLine("Can't order more of an item than exists in inventory");
goto PlaceOrderBuildCart;
}
else
{
inventory[Icart_input[0] - 1].Amount -= Icart_input[1];
cart.Add(new Product(inventory[Icart_input[0] - 1].Name, inventory[Icart_input[0] - 1].Price, Icart_input[1]));
}
}
Console.Clear();
Console.WriteLine("Order to be placed:\n");
Console.WriteLine($"Customer: {customer.FirstName} {customer.LastName}");
Console.WriteLine($"Location: {location.Name}");
foreach (var x in cart)
{
Console.WriteLine(x.DisplayProduct());
}
Console.ReadKey();
try
{
app.AddOrder(new Order(location, customer, cart));
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
Console.ReadKey();
return;
}
Console.WriteLine("Order placed successfully");
Console.ReadKey();
}
// business logic that can be refactored into domain classes
static void AddInventoryToLocation(IStoreApp app)
{
var products = app.ShowProducts();
var locations = app.ShowLocations();
int input = 0;
while (input < 1 || input > locations.Count)
{
AddInventoryChooseLocation:
Console.Clear();
Console.WriteLine("Enter the number of the location");
for (int i = 0; i < locations.Count; i++)
{
Console.WriteLine($"{i + 1} {locations[i].Name}");
}
try
{
input = System.Convert.ToInt32(Console.ReadLine());
if (input < 1 || input > locations.Count)
{
goto AddInventoryChooseLocation;
}
}
catch (FormatException) { goto AddInventoryChooseLocation; }
}
var location = locations[input - 1];
var inventory = app.ShowLocationInventory(location);
string Scart_input = "";
int[] Icart_input = { 0, 0 };
while (Icart_input[0] != inventory.Count + 1)
{
AddInventoryBuildCart:
Console.Clear();
Console.WriteLine("Available Products:");
for (int i = 0; i < products.Count; i++)
{
Console.WriteLine($"({i+1}) {products[i].Name} ${products[i].Price:N2}");
}
Console.WriteLine($"({products.Count + 1}) to finish\n");
Console.WriteLine($"{location.Name} inventory");
for (int i = 0; i < inventory.Count; i++)
{
Console.WriteLine($"{inventory[i].DisplayProduct()}");
}
Console.WriteLine("Enter the product number and quantity desired:");
try
{
Scart_input = Console.ReadLine();
Icart_input[0] = System.Convert.ToInt32(Scart_input.Split(" ")[0]);
if (Icart_input[0] == products.Count + 1)
{
break;
}
if (Scart_input.Split(" ").Length != 2)
{
Console.WriteLine("Invalid input");
Console.ReadKey();
goto AddInventoryBuildCart;
}
Icart_input[1] = System.Convert.ToInt32(Scart_input.Split(" ")[1]);
if (Icart_input[1] < 1)
{
Console.WriteLine("Invalid amount of items to add");
Console.ReadKey();
goto AddInventoryBuildCart;
}
if (Icart_input[0] < 1 || Icart_input[0] > products.Count + 1)
{
goto AddInventoryBuildCart;
}
}
catch (FormatException)
{
Console.WriteLine("Invalid input");
Console.ReadKey();
goto AddInventoryBuildCart;
}
app.AddInventoryToLocation(location, new List <Product> {
new Product(products[Icart_input[0] - 1].Name,
products[Icart_input[0] - 1].Price, Icart_input[1])
});
inventory = app.ShowLocationInventory(location);
}
}