public void VerifyShopProductExists(Guid shopProductGuid, ICloneableException <Exception> e)
{
var product = ShopProducts.FirstOrDefault(prod => prod.Guid.Equals(shopProductGuid));
if (product == null)
{
StackTrace stackTrace = new StackTrace();
var msg = string.Format(Resources.EntityNotFound, "product", shopProductGuid) +
"In shop with Guid - {Guid}" + $" cant complete {stackTrace.GetFrame(1).GetMethod().Name}";
throw e.Clone(msg);
}
}