public async Task PlaceOrder(CustomerModel customerModel, string supplierName, ProductModel[] productModels)
{
await _orderService.PlaceOrderAsync(
Mapper.Map <CustomerDto>(customerModel),
supplierName,
Mapper.Map <ProductDto[]>(productModels));
}
private async void submitOrderBtn_Click(object sender, EventArgs e)
{
var selectedProductBoxesAndQuantitiesHash = _productsQuantityHash
.Where(x => x.Key.SelectedValue != null)
.ToDictionary(x => x.Key, x => x.Value);
if (!selectedProductBoxesAndQuantitiesHash.Any())
{
MessageForm.ShowWarning("No products selected.");
return;
}
var selectedSupplierDto = suppliersComboBox.SelectedValue as SupplierDto;
var products = new Dictionary <int, ProductDto>();
foreach (var item in selectedProductBoxesAndQuantitiesHash)
{
int quantity;
var parsed = int.TryParse(item.Value.Text, out quantity);
if (!parsed || quantity < 1)
{
MessageForm.ShowError("Quantity must be a whole positive number.");
return;
}
var currentProduct = item.Key.SelectedValue as ProductDto;
if (!products.ContainsKey(currentProduct.Id))
{
currentProduct.Quantity = quantity;
products.Add(currentProduct.Id, currentProduct);
}
else
{
products[currentProduct.Id].Quantity += quantity;
}
}
var totalPrice = products.Sum(x => x.Value.Price * x.Value.Quantity);
var confirmation = PromptMessage.ConfirmationMessage($"Are you sure you want to order? Your total price is: ${totalPrice}");
if (!confirmation)
{
return;
}
await _orderService.PlaceOrderAsync(Constants.Customer, selectedSupplierDto.Name, products.Values.ToArray());
MessageForm.ShowSuccess("Order request sent.");
ClearProductsQuantityAndPrice();
}