public async Task <PackageBindingModel> ModelToBindingModel(Package package, string currency)
{
var price = await _pricingService.ConvertCurrency("USD", currency, package.UsdPrice);
return(new PackageBindingModel
{
Id = package.Id,
Name = package.Name,
Description = package.Description,
Products = package.Products.Split(','),
Price = Math.Round(price / 100, 2)
});
}
private async Task <Package> PreparePackage(PackageBindingModel packageBindingModel, string currency)
{
var areValidProductIds = await _productService.AreValidProductIds(packageBindingModel.Products);
if (!areValidProductIds)
{
throw new InvalidProductsException();
}
var products = (await _productService.GetAllProducts())
.Where(p => packageBindingModel.Products.Contains(p.Id));
var package = _packageMapper.BindingModelToModel(packageBindingModel);
package.UsdPrice = await _pricingService.ConvertCurrency(currency, "USD", products.Sum(p => p.UsdPrice));
return(package);
}