public async Task ManageShops()
{
Console.WriteLine("What do you want to do?\n1 - Show existing shops\n2 - Add shops\n3 - Remove shops");
while (true)
{
Int32.TryParse(Console.ReadLine(), out int managerChoice);
if (managerChoice < 1 || managerChoice > 3)
{
Console.WriteLine("Invalid selection. Try again");
}
else
{
ManageShops shops = new ManageShops();
if (managerChoice == 1)
{
await shops.ShowShops();
}
else if (managerChoice == 2)
{
await shops.AddShop();
}
else if (managerChoice == 3)
{
await shops.RemoveShop();
}
}
}
}
public async Task WhereToGo()
{
Console.WriteLine($"Ok, {Customer.Name}, which shop do you want to go to?");
ManageShops shops = new ManageShops();
Order order = new Order();
shops.ListOfShops();
using (var context = new ShopContext())
{
while (true)
{
Int32.TryParse(Console.ReadLine(), out int selectedIndex);
if ((context.Shops.Count() <= (selectedIndex - 1)) && ((selectedIndex - 1) >= 0))
{
var selectedShop = context.Shops.Where(i => i.Id == selectedIndex).FirstOrDefault();
foreach (var items in selectedShop.Stock)
{
Console.WriteLine("Ok! Here is the list of goods in this shop. Choose what to buy.");
Console.WriteLine($"{items.Id} - {items.Brand}, size: {items.Size}, price {items.Price}");
}
Int32.TryParse(Console.ReadLine(), out int selectedGoods);
if ((selectedShop.Stock.Count() <= (selectedGoods - 1)) && ((selectedGoods - 1) >= 0))
{
var orderIt = selectedShop.Stock.Where(i => i.Id == selectedGoods).FirstOrDefault();
order.Items.Add(orderIt);
order.OrderDate = DateTime.Today;
order.Shop = selectedShop;
context.SaveChanges();
break;
}
}
else
{
Console.WriteLine("Invalid selection. Try again.");
}
Console.WriteLine("The item is bought. Do you want to buy other items? (Y/N)");
while (true)
{
string answer = Console.ReadLine();
if (answer.ToLower() == "y")
{
await WhereToGo(); break;
}
else if (answer.ToLower() == "n")
{
await Customing.GoCustoming(); break;
}
else
{
Console.WriteLine("Invalid input. Try again.");
}
}
}
}
}
public async Task AddItem()
{
using (var context = new ShopContext())
{
ManageShops shops = new ManageShops();
ShopItem item = new ShopItem();
Shop shop = new Shop();
Console.WriteLine("Enter brand");
item.Brand = Console.ReadLine();
Console.WriteLine("Enter price");
double.TryParse(Console.ReadLine(), out double setPrice);
item.Price = setPrice;
Console.WriteLine("Enter size");
int.TryParse(Console.ReadLine(), out int setSize);
item.Size = setSize;
Console.WriteLine("Select a shop to add an item");
shops.ListOfShops();
while (true)
{
Int32.TryParse(Console.ReadLine(), out int selectedIndex);
if ((context.Shops.Count() <= (selectedIndex - 1)) && ((selectedIndex - 1) >= 0))
{
var shopToAdd = context.Shops.Where(i => i.Id == selectedIndex).FirstOrDefault();
shopToAdd.Stock.Add(item);
context.SaveChanges();
break;
}
else
{
Console.WriteLine("Invalid selection. Try again.");
}
}
Console.WriteLine("The item is added. Do you want to add other items? (Y/N)");
while (true)
{
string answer = Console.ReadLine();
if (answer.ToLower() == "y")
{
await AddItem(); break;
}
else if (answer.ToLower() == "n")
{
await Management.ManageItems(); break;
}
else
{
Console.WriteLine("Invalid input. Try again.");
}
}
}
}
public async Task AddSeller()
{
using (var context = new ShopContext())
{
ManageShops shops = new ManageShops();
Seller seller = new Seller();
Console.WriteLine("Enter seller's name");
seller.Name = Console.ReadLine();
Console.WriteLine("Select a shop to add a seller");
shops.ListOfShops();
while (true)
{
Int32.TryParse(Console.ReadLine(), out int selectedIndex);
if ((context.Shops.Count() <= (selectedIndex - 1)) && ((selectedIndex - 1) >= 0))
{
var shopToAdd = context.Shops.Where(i => i.Id == selectedIndex).FirstOrDefault();
seller.Shop = shopToAdd;
context.SaveChanges();
break;
}
else
{
Console.WriteLine("Invalid selection. Try again.");
}
}
Console.WriteLine("The seller is added. Do you want to add other sellers? (Y/N)");
while (true)
{
string answer = Console.ReadLine();
if (answer.ToLower() == "y")
{
await AddSeller(); break;
}
else if (answer.ToLower() == "n")
{
await Management.ManageSellers(); break;
}
else
{
Console.WriteLine("Invalid input. Try again.");
}
}
}
}