/// <summary>
/// The AddToStock
/// </summary>
/// <param name="id">The id<see cref="int"/></param>
/// <param name="count">The count<see cref="int"/></param>
public void AddToStock(int id, int count = 1)
{
var locker = LockFile("product.lk");
if (_marketRepository.FindProduct(id) == null)
{
UnlockFile(locker);
throw new InvalidOperationException("This product does not exist.");
}
if (count <= 0)
{
UnlockFile(locker);
throw new ArgumentOutOfRangeException("count", "Count cannot less than 1.");
}
var locker2 = LockFile("stock.lk");
_marketRepository.AddToStock(id, count);
UnlockFile(locker2);
UnlockFile(locker);
}
