/// <summary>
/// Load shows asynchronously
/// </summary>
public override async Task LoadShowsAsync()
{
var watch = Stopwatch.StartNew();
Page++;
if (Page > 1 && Shows.Count == MaxNumberOfShows)
{
return;
}
Logger.Info(
$"Loading shows recent page {Page}...");
HasLoadingFailed = false;
try
{
IsLoadingShows = true;
var result =
await ShowService.GetShowsAsync(Page,
MaxShowsPerPage,
Rating * 10,
"year",
CancellationLoadingShows.Token,
Genre)
.ConfigureAwait(false);
DispatcherHelper.CheckBeginInvokeOnUI(async() =>
{
Shows.AddRange(result.shows);
IsLoadingShows = false;
IsShowFound = Shows.Any();
CurrentNumberOfShows = Shows.Count;
MaxNumberOfShows = result.nbShows;
await UserService.SyncShowHistoryAsync(Shows).ConfigureAwait(false);
});
}
catch (Exception exception)
{
Page--;
Logger.Error(
$"Error while loading shows recent page {Page}: {exception.Message}");
HasLoadingFailed = true;
Messenger.Default.Send(new ManageExceptionMessage(exception));
}
finally
{
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
Logger.Info(
$"Loaded shows recent page {Page} in {elapsedMs} milliseconds.");
}
}