public ObservableCollection<UpComingViewSchedule> GetUpcomingSchedule(string url, string pageStart,
string pageSize)
{
_upcoming = new ObservableCollection<UpComingViewSchedule>();
var upcoming2 = new List<UpComingSchedule>();
var loadedEventArgs = new LoadEventArgs();
string queryString = String.Format("{0}?start={1}&pageSize={2}", url, pageStart ?? "",
pageSize ?? "");
var wb = new GZipWebClient();
Observable.FromEvent<DownloadStringCompletedEventArgs>(wb, "DownloadStringCompleted")
.ObserveOn(Scheduler.ThreadPool)
.Select(x => ProcessUpcomingItems(x.EventArgs.Result))
.ObserveOn(Scheduler.Dispatcher)
.Subscribe(s =>
{
loadedEventArgs.IsLoaded = true;
loadedEventArgs.Message = "";
foreach (UpComingSchedule upComingSchedule in s)
{
upcoming2.Add(upComingSchedule);
_upcoming.Add(ConvertToView(upComingSchedule));
}
ThreadPool.QueueUserWorkItem(o =>
{
InsertIntoIS(upcoming2);
CacheUpComingSchedule(_upcoming);
});
OnUpcomingScheduleLoaded(loadedEventArgs);
}, e =>
{
loadedEventArgs.IsLoaded = true;
//TODO: LOG Error
ErrorService error = new ErrorService(
"Unable to retrieve any upcoming events", "")
.ErrorDialog(true);
error.HandleError();
OnUpcomingScheduleLoaded(loadedEventArgs);
}
);
wb.DownloadStringAsync(new Uri(queryString));
//TODO: Add this to the service
//if (!_upcoming.Any())
//{
// _upcoming.Add(new UpComingViewSchedule{Teams = "Regular season complete", GameDateTime = "Enjoy the playoffs"});
//}
return _upcoming;
}
/// <summary>
/// GetFullMessageFromMessageId
/// </summary>
public void GetFullMessageFromMessageId(Action<MessageModel> callback, Guid conversationId, Guid messageId)
{
Debug.WriteLine(string.Format("{0} {1} {2}", DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff tt"), "YapperServiceProxy::GetFullMessageFromMessageId ", "start"));
Uri uri = new Uri(string.Format(
YapperServiceProxy.GetFullMessageFromMessageIdRelativeUrl,
YapperServiceProxy.ServicePrefix,
conversationId,
messageId));
GZipWebClient webClient = new GZipWebClient();
webClient.Headers["AuthTokenCookie"] = this.GetAuthTokenCookie();
webClient.Headers["Accept-Encoding"] = "gzip, deflate";
webClient.DownloadStringCompleted += new DownloadStringCompletedEventHandler(SingleMessageDownloaded);
webClient.DownloadStringAsync(uri, callback);
}
/// <summary>
/// GetAllMessagesSinceLastSync
/// </summary>
public void GetAllMessagesSinceLastSync(Action<List<MessageModel>> callback, DateTime LastSyncDateTime)
{
Debug.WriteLine(string.Format("{0} {1} {2}", DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff tt"), "YapperServiceProxy::GetAllMessagesSinceLastSync ", "start"));
(Application.Current as App).PerfTrackerStopWatch.Restart();
DateTime lastSyncUtcTime = LastSyncDateTime.ToUniversalTime();
Uri uri = new Uri(string.Format(
YapperServiceProxy.GetAllMessagesSinceLastSyncRelativeUrl,
YapperServiceProxy.ServicePrefix, lastSyncUtcTime));
GZipWebClient webClient = new GZipWebClient();
webClient.Headers["AuthTokenCookie"] = this.GetAuthTokenCookie();
webClient.Headers["Accept-Encoding"] = "gzip, deflate";
webClient.DownloadStringCompleted += new DownloadStringCompletedEventHandler(AllMessagesDownloaded);
webClient.DownloadStringAsync(uri, callback);
}
/// <summary>
/// Methode which downloads the events picture
/// </summary>
public void DownloadPicture()
{
WebClient DownloadPictureWC = new GZipWebClient();
DownloadPictureWC.OpenReadCompleted += new OpenReadCompletedEventHandler(DownloadPictureWC_OpenReadCompleted);
Uri _Uri = new Uri(person.PictureURL + this.PictureName, UriKind.Absolute);
DownloadPictureWC.OpenReadAsync(_Uri);
}
private void RetrieveTwitterValues(Uri twitterFeed, ObservableCollectionEx<TwitterStatusModel> twitterStatus )
{
var wc = new GZipWebClient();
ErrorService service = new ErrorService("Unable to retrieve the twitter feed.", "").ErrorDialog(true);
var loadedEventArgs = new LoadEventArgs();
IObservable<IEvent<DownloadStringCompletedEventArgs>> o = Observable.FromEvent
<DownloadStringCompletedEventArgs>(wc, "DownloadStringCompleted");
o.Subscribe(s =>
{
if (s.EventArgs != null)
{
try
{
string twitterResults = s.EventArgs.Result;
if (!String.IsNullOrWhiteSpace(twitterResults))
{
XDocument doc = XDocument.Parse(twitterResults);
ParseTwitterResults(doc, twitterStatus);
}
else
{
service.HandleError();
}
}
catch (Exception)
{
service.HandleError();
}
finally
{
loadedEventArgs.IsLoaded = true;
OnTwitterLoaded(loadedEventArgs);
}
}
else
{
service.HandleError();
loadedEventArgs.IsLoaded = true;
OnTwitterLoaded(loadedEventArgs);
}
}, e =>
{
loadedEventArgs.IsLoaded = true;
loadedEventArgs.Message = e.Message.ToString(CultureInfo.InvariantCulture);
OnTwitterLoaded(loadedEventArgs);
service.HandleError();
}
);
wc.DownloadStringAsync(twitterFeed);
}
/// <summary>
/// Creates and adds a few ItemViewModel objects into the Items collection.
/// </summary>
public void LoadQuestion(int id)
{
WebClient webClient = new SharpGIS.GZipWebClient();
webClient.DownloadStringCompleted += onQuestionLoaded;
webClient.DownloadStringAsync(new Uri("http://api.stackoverflow.com/1.1/questions/" + id + "?body=true&answers=true", UriKind.Absolute));
this.IsDataLoaded = true;
}
/// <summary>
/// Creates and adds a few ItemViewModel objects into the Items collection.
/// </summary>
public void LoadData(string query)
{
WebClient webClient = new SharpGIS.GZipWebClient();
webClient.DownloadStringCompleted += onLoaded;
query = HttpUtility.UrlEncode(query);
webClient.DownloadStringAsync(new Uri("http://api.stackexchange.com/2.0/search?order=desc&sort=relevance&pagesize=15&intitle="+query+"&site=stackoverflow", UriKind.Absolute));
this.IsDataLoaded = true;
}
