/// <summary>
/// Create new Item
/// </summary>
private void AddNewItem()
{
Random r = new Random();
Item item = new Item();
item.Name = GetItemName();
item.Amount = GetItemAmount();
item.Price = GetItemPrice();
item.Id = r.Next(0, 1000);
string itemInfo = "\n" + item.Id + "," + item.Name + "," + item.Amount + "," + item.Price;
Service1 s = new Service1();
s.AddNewItem(itemInfo);
}