//This only runs the first time the page is made, so when a user first logs in (due to page caching)
protected override async void OnInitialize()//
{
base.OnInitialize();
currentUserName = AppDataAccessor.GetUsername();
BindableCollection <Season> downloadedSeasons = await DownloadAccessor.Instance.GetDownloadsModel(true);
if (ServiceAccessor.ConnectedToInternet())
{
SeasonsDropDown = await GetSortedSeasons();
}
else
{
SeasonsDropDown = downloadedSeasons;
}
string savedSeasonId = AppDataAccessor.GetTeamContext().seasonID;
if (savedSeasonId != null && SeasonsDropDown.Any())
{
SelectedSeason = SeasonsDropDown.Where(u => u.seasonId == savedSeasonId).FirstOrDefault() ?? SeasonsDropDown[0];
}
else
{
SelectedSeason = SeasonsDropDown.LastOrDefault(u => u.year >= DateTime.Now.Year) ?? SeasonsDropDown[0];
AppDataAccessor.SetTeamContext(SelectedSeason.seasonId, SelectedSeason.owningTeam.teamID);
}
if (!SeasonsDropDown.Any())
{
//show message here if no seasons
}
}
protected override void OnInitialize()
{
DownloadAccessor.Instance.DeleteTempData();
base.OnInitialize();
ButtonText = "Login";
FormVisibility = "Visible";
ProgressRingVisibility = "Collapsed";
RememberMe = false;
//If Username exists in roaming settings, enter it for user
String username = AppDataAccessor.GetUsername();
if (username != null)
{
UserName = username;
// Check to see if a password has been saved
PasswordCredential cred = AppDataAccessor.GetPassword();
if (cred != null)
{
Password = cred.Password;
LoginAttempt();
}
}
}
protected override void OnActivate()//called every page load
{
base.OnActivate();
if (currentUserName != AppDataAccessor.GetUsername())
{
Groups = new BindableCollection <HubGroupViewModel>();//clears old page after logout
OnInitialize();
}
SettingsPane.GetForCurrentView().CommandsRequested += CharmsData.SettingCharmManager_HubCommandsRequested;
ProgressRingVisibility = Visibility.Collapsed;
ProgressRingIsActive = false;
PageIsEnabled = true;
LastViewedResponse response = AppDataAccessor.GetLastViewed();
if (response.ID != null && ServiceAccessor.ConnectedToInternet())
{
Game LastViewedGame = new Game {
gameId = response.ID, opponent = response.name, date = DateTime.Parse(response.timeStamp)
}; //this is actually a playlist - not a game
GameViewModel lastViewed = new GameViewModel(LastViewedGame, true, isLastviewed: true);
lastViewed.Thumbnail = response.thumbnail;
lastViewed.Stretch = "UniformToFill";
LastViewedVM = new HubGroupViewModel()
{
Name = "Last Viewed", Games = new BindableCollection <GameViewModel>()
};
LastViewedVM.Games.Add(lastViewed);
if (Groups.Count == 0 && (NoScheduleEntriesText == null || NoScheduleEntriesText == ""))
{
ProgressRingVisibility = Visibility.Visible;
ProgressRingIsActive = true;
}
if (Groups.Count >= 3)
{
HubGroupViewModel oldLastViewed = Groups.Where(u => u.Name == "Last Viewed").FirstOrDefault();
if (oldLastViewed != null)
{
Groups[Groups.IndexOf(oldLastViewed)] = LastViewedVM;
}
else
{
Groups.Insert(1, LastViewedVM);
}
}
}
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached. The Parameter
/// property is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter != null)
{
SplashScreen splash = (SplashScreen)e.Parameter;
splash.Dismissed += new TypedEventHandler <SplashScreen, object>(DismissedEventHandler);
AppDataAccessor.SetSplashScreen(splash);
loginStackPanel.Margin = new Thickness(0, splash.ImageLocation.Top, 0, 0);
}
else
{
loginStackPanel.Margin = new Thickness(0, 0, 0, 0);
FadeInForm.Begin();
FadeInBackground.Begin();
}
// Set the login image here
double height = 0;
double width = 0;
double x = 0;
y = 0;
Nullable <SplashScreenResponse> response = AppDataAccessor.GetSplashScreen();
if (response != null)
{
height = response.Value.Height;
width = response.Value.Width;
x = response.Value.X;
y = response.Value.Y;
}
loginImage.Height = height;
loginImage.Width = Width;
//If Username exists in roaming settings, enter it for user
String username = AppDataAccessor.GetUsername();
if (username != null)
{
//UserName.Text = username;
UserName.SelectionStart = UserName.Text.ToCharArray().Length;
UserName.SelectionLength = 0;
}
}
public async void LoginAttempt()
{
// Attempt to get the debug urls from a config file
InitResponse initResponse = await ServiceAccessor.Init();
if (initResponse.status == SERVICE_RESPONSE.SUCCESS)
{
if (Password == null || Password == "")
{
Password = initResponse.Password;
}
if (UserName == null || UserName == "")
{
UserName = initResponse.Username;
}
}
// Get the username and password from the view
string loginArgs = JsonConvert.SerializeObject(new LoginSender {
Username = UserName, Password = Password
});
// Show the user a call is being made in the background
ButtonText = "loading";
FormVisibility = "Collapsed";
ProgressRingVisibility = "Visible";
LoginResponse response = await ServiceAccessor.Login(loginArgs);
if (response.status == SERVICE_RESPONSE.SUCCESS)
{
if (AppDataAccessor.GetUsername() != userName)
{
AppDataAccessor.SetUsername(UserName);
}
if (RememberMe)
{
AppDataAccessor.SetPassword(Password);
AppDataAccessor.SetLoginDate(DateTime.Now.ToString());
}
navigationService.NavigateToViewModel <HubViewModel>();
}
else if (response.status == SERVICE_RESPONSE.NULL_RESPONSE)
{
LoginFeedback = "Connection with server failed, please try again";
}
else if (response.status == SERVICE_RESPONSE.CREDENTIALS)
{
LoginFeedback = "Invalid Username or Password";
}
else if (response.status == SERVICE_RESPONSE.NO_CONNECTION)
{
DateTime LastLogin = new DateTime();
string loginDate = AppDataAccessor.GetLoginDate();
if (loginDate != null)
{
await Task.Run(() => LastLogin = DateTime.Parse(AppDataAccessor.GetLoginDate()));//need an async task in order to the page to navigate
TimeSpan ts = DateTime.Now - LastLogin;
if (ts.Days <= 14)
{
navigationService.NavigateToViewModel <HubViewModel>();
}
else
{
APIExceptionDialog.ShowNoInternetConnectionLoginDialog(null, null);
}
}
else
{
APIExceptionDialog.ShowNoInternetConnectionLoginDialog(null, null);
}
}
// Dismiss the loading indicator
ButtonText = "Login";
FormVisibility = "Visible";
ProgressRingVisibility = "Collapsed";
}
