static void DeleteItem()
{
Header("DELETE");
ShowAllItems();
Console.Write("Which item to delete? ");
int itemId = int.Parse(Console.ReadLine());
Computer blogpost = new ComputerService().GetById(itemId);
new ComputerService().Delete(blogpost);
Console.WriteLine("Item is deleted.");
Console.ReadKey();
Menu();
}
static void PageUpdateItems()
{
Header("UPDATE");
Console.WriteLine("Which number item to update? ");
int itemId = int.Parse(Console.ReadLine());
Computer computer = new ComputerService().GetById(itemId);
if (computer == null)
{
Console.WriteLine($"An item with id {itemId} does not exist.");
}
else
{
Console.WriteLine($"Updating Item with id: {computer.Id}");
}
var finished = false;
while (!finished)
{
Write("What do you want to update?");
Write($"a) Brand ({computer.Brand})");
Write($"b) Model and year ({computer.ModelName})");
Write($"c) Date of purchase ({computer.PurchaseDate})");
Write($"d) Initial cost ({computer.InicialCost})");
Write($"e) Expiration (discontinuation date, {computer.ExpiredDate})");
Write($"f) Expiration price (estimated price at end of availability) ({computer.ExpiredCost})");
Write("g) (Or return) Save and go to menu");
Write("");
Write("Write your choice and press enter: ");
string option = Console.ReadKey().KeyChar.ToString().ToLowerInvariant();
Write("");
switch (option)
{
case "a":
string newBrand = Console.ReadLine();
computer.Brand = newBrand;
break;
case "b":
Write("Write a new model and year: ex. Macbest 2030 ");
string newModelName = Console.ReadLine();
computer.ModelName = newModelName;
break;
case "c":
Write("Write a new date of purchase! ex. 2021/12/01");
var newPurchaseDate = DateTime.Parse(Console.ReadLine());
computer.PurchaseDate = newPurchaseDate;
break;
case "d":
Write("Write a new inicial cost! ex. 13,000");
int.TryParse(Console.ReadLine(), out var newInitialCost);
computer.InicialCost = newInitialCost;
break;
case "e":
Write("Write a new Expiration date! 3 years from now ex.2023/12/01");
var newExpiredDate = DateTime.Parse(Console.ReadLine());
computer.ExpiredDate = newExpiredDate;
break;
case "f":
Write("Write a new Expiration Price! To sale out");
int.TryParse(Console.ReadLine(), out var newExpiredCost);
computer.ExpiredCost = newExpiredCost;
break;
default:
Write("Editing complete saving now");
finished = true;
break;
}
}
new ComputerService().Update(computer);
Menu();
}
