// A utility function that facilitates the call to the helper to retrieve an Invoice from the database.
private InvoiceDto getInvoiceDto(int invoiceId)
{
HttpResponseMessage response = helper.doGetRequest(getUrl("Get", invoiceId));
if (!response.IsSuccessStatusCode)
{
return(null);
}
return(helper.getFromResponse <InvoiceDto>(response));
}
/// <summary>
/// Get and display a list of all the Products in the database.
/// </summary>
/// <returns>A View containing a List of ProductDto objects.</returns>
/// <example>
/// GET: Products
/// </example>
public ActionResult Index()
{
HttpResponseMessage response = helper.doGetRequest(getUrl("Get") + "s");
if (!response.IsSuccessStatusCode)
{
return(View());
}
return(View(helper.getFromResponse <IEnumerable <ProductDto> >(response)));
}
