public YmlCatalog GetYmlCatalog(string path)
{
var tokenSource = new CancellationTokenSource();
var token = tokenSource.Token;
YmlCatalog catalog =new YmlCatalog();
var catalogTask = GetXmlYmlCatalog(path, token);
catalog = catalogTask.Result;
return catalog;
}
/// <summary>
/// Send the offer.
/// </summary>
/// <param name="ymlCatalog">The yml catalog.</param>
/// <param name="offerId">The offer id.</param>
/// <param name="urlToSend">The URL to send.</param>
/// <returns>true</returns>
/// <exception cref="YmlCatalogException">
/// Yml Catalog is null
/// or
/// Other exception.
/// </exception>
public bool SendOffer(YmlCatalog ymlCatalog, int offerId, string urlToSend)
{
if(ymlCatalog == null)
throw new YmlCatalogException("Yml Catalog is null.");
Offer offer = GetOfferById(ymlCatalog, offerId);
if (offer == null)
throw new YmlCatalogException(String.Format("No offer with id = {0}.", offerId));
string offerInJson = new JavaScriptSerializer().Serialize(offer);
bool sendResult = true;
var sendResultTask = SendJson(offerInJson, urlToSend);
sendResult = sendResultTask.Result;
return sendResult;
}
public void DisplayYmlCatalog()
{
try
{
_ymlCatalog = _catalog.GetYmlCatalog(_urlToYml);
Console.WriteLine("Yml Catalog:");
Console.WriteLine("Date: {0}", _ymlCatalog.Date);
Console.WriteLine("Name: {0}", _ymlCatalog.Shop.Name);
Console.WriteLine("Company: {0}", _ymlCatalog.Shop.Company);
Console.WriteLine("URL: {0}", _ymlCatalog.Shop.Url);
Console.WriteLine("Offers count: {0}", _ymlCatalog.Shop.Offers.OfferList.Count);
}
catch (AggregateException e)
{
e.Handle((x) =>
{
if (x is YmlCatalogException)
{
Console.WriteLine("Yml Catalog Exception");
Console.WriteLine(e.Message);
Console.WriteLine("Please press any key to end the program");
Console.ReadKey();
Environment.Exit(1);
}
else
{
Console.WriteLine("Other Exception");
Console.WriteLine(e.Message);
Console.WriteLine("Please press any key to end the program");
Console.ReadKey();
Environment.Exit(1);
}
return true;
});
}
}
/// <summary>
/// Gets the offer by id.
/// </summary>
/// <param name="ymlCatalog">The yml catalog.</param>
/// <param name="offerId">The offer id.</param>
/// <returns>Offer by id.</returns>
private Offer GetOfferById(YmlCatalog ymlCatalog,int offerId)
{
return ymlCatalog.Shop.Offers.OfferList.FirstOrDefault(item => item.Id == offerId);
}