IEnumerable <Product> ICurrencyConverterService.ConvertTo(IEnumerable <Product> productList, Currency toCurrency)
{
var convertedList = new List <Product>();
foreach (var price in productList)
{
ICurrencyConverterService srv = this;
var newProduct = price.Clone() as Product;
if (newProduct != null && newProduct.Price != null)
{
newProduct.Price = srv.ConvertTo(newProduct.Price, toCurrency);
}
convertedList.Add(newProduct);
}
return(convertedList);
}
async Task ICommandAsync.Execute()
{
var banner = FiggleFonts.Big.Render("Challenge - 1");
Console.WriteLine(banner);
const string CSVFILEURI = "https://henrybeen.nl/wp-content/uploads/2020/10/001-experts-inputs.csv";
var productList = await _csvService.DownloadCsv(new Uri(CSVFILEURI)).ConfigureAwait(false);
var filteredProductList = productList.Where(product => !(product.Price.Value < 10));
var convertedProductList = _currencyService.ConvertTo(filteredProductList, Currency.EUR);
const string CSVFILENAME = "ProductListInEuros.csv";
string path = $@"{Directory.GetCurrentDirectory()}/{CSVFILENAME}";
using var textWriter = new StreamWriter(path);
_csvService.SaveCsv(convertedProductList, textWriter);
string closingNotification = $"Opening csv with {convertedProductList.Count()} rows in Notepad...";
Process.Start("notepad.exe", path);
}
