public OrderTaxInfo CalculateTaxesForOrder(OrderInfo orderInfo)
{
var taxJarOrder = new TaxJarOrder(orderInfo);
var validationErrors = taxJarOrder.ValidationErrors();
if (validationErrors.Any())
{
var aggregatedMessage = string.Join(Environment.NewLine, validationErrors);
throw new ArgumentException("There is something wrong with the order data", nameof(orderInfo), new Exception(aggregatedMessage));
}
using (var client = clientFactory.CreateClient("TaxJar"))
{
var content = new StringContent(JsonConvert.SerializeObject(taxJarOrder), Encoding.UTF8, "application/json");
try
{
var response = client.PostAsync("taxes", content)
.ConfigureAwait(false)
.GetAwaiter()
.GetResult();
if (response.IsSuccessStatusCode)
{
var result = ParseJsonResponseIntoAnonymousType(response, new { tax = new TaxJarOrderTax() });
return(result.tax.ToOrderTaxInfo());
}
// log the response error
return(null);
}
catch (Exception)
{
// logging should be added here
// I decided to swallow the exeption instead of bubling it up
// this might change depending on how we want to wire the service
// to deal with it
return(null);
}
}
}
public void OriginalOrderIsValid()
{
Assert.IsEmpty(validOrder.ValidationErrors());
}