public void AddOrUpdate(DisplayProduct displayProduct)
{
if (!_displayProducts.ContainsKey(displayProduct.ProductNumber) && _displayProducts.Count >= _maxProductCount)
{
throw new InvalidOperationException("Products count is over maximum.");
}
_displayProducts.AddOrUpdate(displayProduct.ProductNumber, displayProduct, (key, value) => displayProduct);
}
public void SetDisplayProduct(DisplayProduct displayProduct)
{
var minPostableMoney = _deposit.PostableMoney.Min();
if (displayProduct.DisplayPrice.Value % minPostableMoney.Value != 0 ||
displayProduct.DisplayPrice.Value < minPostableMoney.Value ||
displayProduct.DisplayPrice.Value < 10 ||
displayProduct.DisplayPrice.Value > 300)
{
throw new InvalidOperationException("Can't set the price.");
}
_displayProducts.AddOrUpdate(displayProduct);
}
