public void Delete(Product product)
{
this.RemoveCoupons(product);
this.Products.Remove(product);
this.CalculatePrice();
}
public static Product Check(string barcode, Product mainProduct, IEnumerable<Product> products)
{
if (mainProduct.Barcodes.Any(x => x.Value == barcode))
{
return mainProduct;
}
var existingProduct = products.FirstOrDefault(x => x.Barcodes.Any(y => y.Value == barcode));
return existingProduct;
}
public ProductViewModel(Product product)
{
this.Product = product;
this.OldName = product.Name;
this.SellingPrice = product.SellingPrice.ToString();
this.BuyingPrice = product.BuyingPrice.ToString();
this.DeleteBarcodeCommand = new RelayCommand<Barcode>(this.HandleDeleteBarcodeCommand);
this.DeleteExpirationDateCommand = new RelayCommand<ExpirationDate>(this.HandleDeleteExpirationDateCommand);
this.AddExpirationDateCommand = new RelayCommand(this.HandleAddExpirationDateCommand, this.CanAddExpirationDate);
}
private void RemoveCoupons(Product product)
{
if (product.Name.Contains("хляб") && !product.Name.Contains("$"))
{
var coupons = this.Products.Where(x => x.Name.Contains("$")).ToList();
foreach (var coupon in coupons)
{
this.Products.Remove(coupon);
}
}
}
public void Add(Product product)
{
var existingProduct = this.Products.FirstOrDefault(x => x.Id == product.Id);
if (existingProduct != null)
{
this.Products.Remove(existingProduct);
}
this.RemoveCoupons(product);
this.Products.Add(product);
this.CalculatePrice();
}
public ProductInformationViewModel(IServerManager manager, Product selectedProduct, IEnumerable<Product> products)
{
this.manager = manager;
this.products = products;
this.MainProductViewModel = new ProductViewModel(selectedProduct.DeepClone());
this.Save = new RelayCommand(this.HandleSave, this.CanSave);
this.Cancel = new RelayCommand(this.HandleCancel);
this.ProductInAllServers = new Dictionary<ServerInformation, ProductViewModel>();
foreach (var pair in this.manager.Cache.ProductsPerServer)
{
var product = pair.Value.FirstOrDefault(x => x.Name == selectedProduct.Name);
var productViewModel = new ProductViewModel(product ?? new Product());
this.ProductInAllServers.Add(pair.Key, productViewModel);
}
}
