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);
}
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);
}
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;
}
public ObservableCollection<CompletedViewSchedule> GetFinalScores(string url, string pageStart, string pageSize)
{
_finalScores = new ObservableCollection<CompletedViewSchedule>();
var finalScores2 = new List<CompletedSchedule>();
var loadedEventArgs = new LoadEventArgs();
string queryString = string.Format("{0}?start={1}&pageSize={2}", url, pageStart ?? "",
pageSize ?? "");
var wb = new SharpGIS.GZipWebClient();
Observable.FromEvent<DownloadStringCompletedEventArgs>(wb, "DownloadStringCompleted")
.ObserveOn(Scheduler.ThreadPool)
.Select(x => ProcessFinalItems(x.EventArgs.Result))
.ObserveOn(Scheduler.Dispatcher)
.Subscribe(s =>
{
loadedEventArgs.IsLoaded = true;
loadedEventArgs.Message = "";
foreach (CompletedSchedule finalScores in s)
{
finalScores2.Add(finalScores);
_finalScores.Add(ConvertToFinalView(finalScores));
}
ThreadPool.QueueUserWorkItem(o =>
{
InsertIntoIS(finalScores2);
CacheFinalScores(_finalScores);
});
OnFinalScoresLoaded(loadedEventArgs);
}, e =>
{
loadedEventArgs.IsLoaded = true;
//TODO: LOG Error
ErrorService error = new ErrorService(
"Unable to retrieve any upcoming events", "")
.ErrorDialog(true);
error.HandleError();
OnFinalScoresLoaded(loadedEventArgs);
}
);
wb.DownloadStringAsync(new Uri(queryString));
return _finalScores;
}
public ObservableCollection <CompletedViewSchedule> GetFinalScores(string url, string pageStart, string pageSize)
{
_finalScores = new ObservableCollection <CompletedViewSchedule>();
var finalScores2 = new List <CompletedSchedule>();
var loadedEventArgs = new LoadEventArgs();
string queryString = string.Format("{0}?start={1}&pageSize={2}", url, pageStart ?? "",
pageSize ?? "");
var wb = new SharpGIS.GZipWebClient();
Observable.FromEvent <DownloadStringCompletedEventArgs>(wb, "DownloadStringCompleted")
.ObserveOn(Scheduler.ThreadPool)
.Select(x => ProcessFinalItems(x.EventArgs.Result))
.ObserveOn(Scheduler.Dispatcher)
.Subscribe(s =>
{
loadedEventArgs.IsLoaded = true;
loadedEventArgs.Message = "";
foreach (CompletedSchedule finalScores in s)
{
finalScores2.Add(finalScores);
_finalScores.Add(ConvertToFinalView(finalScores));
}
ThreadPool.QueueUserWorkItem(o =>
{
InsertIntoIS(finalScores2);
CacheFinalScores(_finalScores);
});
OnFinalScoresLoaded(loadedEventArgs);
}, e =>
{
loadedEventArgs.IsLoaded = true;
//TODO: LOG Error
ErrorService error = new ErrorService(
"Unable to retrieve any upcoming events", "")
.ErrorDialog(true);
error.HandleError();
OnFinalScoresLoaded(loadedEventArgs);
}
);
wb.DownloadStringAsync(new Uri(queryString));
return(_finalScores);
}
private static List <UpComingSchedule> ProcessUpcomingItems(string result)
{
List <UpComingSchedule> returnType;
try
{
returnType = JsonHelpers.DeserializeJson <List <UpComingSchedule> >(result);
}
catch (Exception)
{
returnType = new List <UpComingSchedule>();
ErrorService error = new ErrorService("Unable to retrieve any upcoming events", "")
.ErrorDialog(true);
error.HandleError();
}
return(returnType);
}
private static List<UpComingSchedule> ProcessUpcomingItems(string result)
{
List<UpComingSchedule> returnType;
try
{
returnType = JsonHelpers.DeserializeJson<List<UpComingSchedule>>(result);
}
catch (Exception)
{
returnType = new List<UpComingSchedule>();
ErrorService error = new ErrorService("Unable to retrieve any upcoming events", "")
.ErrorDialog(true);
error.HandleError();
}
return returnType;
}
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);
}
public void LoadData()
{
if (NetworkInterface.GetIsNetworkAvailable())
{
IScheduler scheduler = Scheduler.Dispatcher;
scheduler.Schedule(() =>
{
GetTwitterFeed();
GetCanucksGameFeed();
GetCanucksticketsFeed();
GetCanucksStoreFeed();
GetCanucksPromoFeed();
CheckForErrors();
});
}
else
{
var builder = new StringBuilder();
builder.AppendLine("To update the application a network connection is required.");
builder.AppendLine("The application will attempt to load saved data");
builder.AppendLine();
builder.AppendLine(
"When a network connection has been re-established tap on the ellipsis at the bottom right hand corner and select ‘refresh’");
ErrorService errorService = new ErrorService(builder.ToString(), "No network connection detected")
.ErrorDialog(true);
errorService.HandleError();
}
}
private void CheckForErrors()
{
if (_errors.Count == 0)
{
return;
}
if (_errors.Count == 1)
{
string errorMessage = "We were unable to load: " + _errors.First();
ErrorService errorService = new ErrorService(errorMessage, "").ErrorDialog(true);
errorService.HandleError();
}
if (_errors.Count > 1)
{
string errorMessage = "We were unable to load: " + _errors.Aggregate((i, j) => i + " , " + j);
ErrorService errorService = new ErrorService(errorMessage, "").ErrorDialog(true);
errorService.HandleError();
}
}
public void LoadData()
{
CheckPlayOff();
if (!NetworkInterface.GetIsNetworkAvailable())
{
var builder = new StringBuilder();
builder.AppendLine("To update the application a network connection is required.");
builder.AppendLine("The application will attempt to load saved data");
builder.AppendLine();
builder.AppendLine(
"When a network connection has been re-established tap on the ellipsis at the bottom right hand corner and select ‘refresh’");
ErrorService errorService = new ErrorService(builder.ToString(), "No network connection detected")
.ErrorDialog(true);
errorService.HandleError();
LoadCachedData();
}
else
{
if (IsPlayoffs)
{
LoadPlayoffScoresAndSchedules();
}
LoadScoresAndSchedules();
IScheduler scheduler = Scheduler.Dispatcher;
scheduler.Schedule(() =>
{
GetNewsStream();
GetFeatures();
GetTwitterFeed();
GetFeedInfoItems();
CheckForErrors();
});
}
}
