private void Scanner_BarcodeScanned(object sender, BarcodeScannedEventArgs e) { try { double price = m_PriceLookup.GetPrice(e.Barcode); m_PriceDisplay.DisplayPrice(price); } catch (Exception) { m_PriceDisplay.ShowError(); } }
private void Scanner_BarcodeScanned(object sender, BarcodeScannedEventArgs e) { Product product; using (var db = new MyContext()) { product = db.Products.FirstOrDefault(p => p.Barcode == e.Barcode); } if (product != null) { ProductCode = product.CatalogCode; ProductName = product.CatalogName; decimal currentPrice = product.Price; bool regionalApplied = false; if (product.Taxes.HasFlag(TaxingType.RegionalTax)) { currentPrice = currentPrice + product.Price * 0.1m; regionalApplied = true; } if (product.Taxes.HasFlag(TaxingType.Tva) && !regionalApplied) { currentPrice = currentPrice + product.Price * 0.22m; } if (product.Taxes.HasFlag(TaxingType.LuxuryTax)) { currentPrice = currentPrice + product.Price * 0.5m; } if (product.Taxes.HasFlag(TaxingType.Discount)) { currentPrice = currentPrice - currentPrice * 0.3m; } ProductPrice = string.Format("{0} $", currentPrice); } else { ProductCode = string.Empty; ProductName = "N/A"; ProductPrice = string.Empty; } }
private void Scanner_BarcodeScanned(object sender, BarcodeScannedEventArgs e) { Product product; using (var db = new MyContext()) { product = db.Products.FirstOrDefault(p => p.Barcode == e.Barcode); } if (product != null) { ProductCode = product.CatalogCode; ProductName = product.CatalogName; ProductPrice = string.Format("{0} $", product.Price); } else { ProductCode = string.Empty; ProductName = "N/A"; ProductPrice = string.Empty; } }
private void Scanner_BarcodeScanned(object sender, BarcodeScannedEventArgs e) { string productCode = e.Barcode; if (string.IsNullOrEmpty(productCode)) { m_PriceDisplay.ShowScanError(); } try { double price = m_ProductRepository.GetPrice(productCode); bool provincialTaxNeeded = m_ProductRepository.IsProvincial(productCode); double priceWithFederalTax = m_TaxCalculator.CalculateTax(price, provincialTaxNeeded); m_PriceDisplay.ShowPrice(priceWithFederalTax); } catch (ProductNotFoundException) { m_PriceDisplay.ShowProductNotFound(productCode); } }