SnapDotNet.Apps.App.UpdateSnapchatData C# (CSharp) Method

		public static async void UpdateSnapchatData()
		{
			if (!SnapChatManager.IsAuthenticated()) return;
			var forceLogout = false;

			try
			{
				// Get Snapchat Updates
				await ProgressHelper.ShowStatusBar(Loader.GetString("Updating"));
				await SnapChatManager.UpdateAllAsync(async () => { await ProgressHelper.HideStatusBar(); }, Settings);

				// Get ones to set notification count on
				Settings.UnreadSnapCount = (uint)SnapChatManager.Account.Snaps.Count(s => s.SenderName != null && s.Status == SnapStatus.Delivered);
				var mostRecent =
					SnapChatManager.Account.Snaps.OrderByDescending(s => s.Timestamp)
						.FirstOrDefault(s => s.SenderName != null && s.Status == SnapStatus.Delivered);

				UpdateLiveTile(String.Format("New message from {0}", mostRecent.SenderName));
			}
			catch (InvalidCredentialsException exception)
			{
				SnazzyDebug.WriteLine(exception);
				forceLogout = true;
			}
			catch (InvalidHttpResponseException exception)
			{
				if (exception.Message == "Unauthorized")
				{
					var dialog = new MessageDialog(Loader.GetString("UnauthorizedBody"), Loader.GetString("UnauthorizedHeader"));
					dialog.ShowAsync();
					forceLogout = true;
				}
			}
			catch (Exception exception)
			{
				SnazzyDebug.WriteLine(exception);
			}

			if (forceLogout)
				await LogoutAsync();

			await ProgressHelper.HideStatusBar();
		}