public static List <Supply> GetFromUser()
{
var Supplies = new List <Supply>();
while (true)
{
var supply = new Supply();
Console.Write("Enter product id - ");
int productId;
while (!Int32.TryParse(Console.ReadLine(), out productId) || productId == 0)
{
Console.WriteLine("Incorrect product id format");
}
supply.ProductId = productId;
Console.Write("Enter product amount - ");
int amount;
while (!Int32.TryParse(Console.ReadLine(), out amount) || productId == 0)
{
Console.WriteLine("Incorrect amount format or amount value ");
}
supply.Amount = amount;
Console.WriteLine("Enter date in this format - yyyy-MM-dd HH:mm:SS, or enter CURR to automatically insert current time");
DateTime supplyTime;
var timeFromUser = Console.ReadLine();
while (!DateTime.TryParse(timeFromUser, out supplyTime) && timeFromUser != "CURR")
{
Console.WriteLine("Incorrect data format");
timeFromUser = Console.ReadLine();
}
supply.Time = timeFromUser == "CURR" ? DateTime.Now : supplyTime;
Supplies.Add(supply);
Console.WriteLine("One more - y/n");
var key = Console.ReadKey().Key;
while (key != ConsoleKey.Y && key != ConsoleKey.N)
{
Console.WriteLine("One more try");
key = Console.ReadKey().Key;
}
if (key == ConsoleKey.Y)
{
continue;
}
if (key == ConsoleKey.N)
{
break;
}
}
return(Supplies);
}