private void AddToMyApps(ApplicationViewModel applicationViewModel, bool saveLocalStorage = true)
{
var application = applicationViewModel.Application;
application.PinnedToTaskbar = true;
lock (ServiceLocator.LocalStorage.Locker)
{
if (application.IsLocalApp)
{
ServiceLocator.LocalStorage.InstalledLocalApps.Add(application);
}
else
{
ServiceLocator.LocalStorage.InstalledAppDirectApps.Add(application);
}
if (saveLocalStorage)
{
ServiceLocator.LocalStorage.SaveAppSettings();
}
}
Helper.PerformInUiThread(() => MyApplications.Add(applicationViewModel));
if (ApplicationAddedNotifier != null)
{
ApplicationAddedNotifier(applicationViewModel, null);
}
}
private void RemoveFromMyApps(ApplicationViewModel applicationViewModel, bool saveLocalStorage = true)
{
lock (ServiceLocator.LocalStorage.Locker)
{
if (applicationViewModel.Application.IsLocalApp)
{
ServiceLocator.LocalStorage.InstalledLocalApps.Remove(applicationViewModel.Application);
}
else
{
ServiceLocator.LocalStorage.InstalledAppDirectApps.Remove(applicationViewModel.Application);
}
if (saveLocalStorage)
{
ServiceLocator.LocalStorage.SaveAppSettings();
}
}
Helper.PerformInUiThread(() => MyApplications.Remove(applicationViewModel));
if (ApplicationRemovedNotifier != null)
{
ApplicationRemovedNotifier(applicationViewModel, null);
}
}
/// <summary>
/// Attempts to sync MyApplications with API. Default behavior ignores exceptions. Will fail if user is logged in and the API can not be reached.
/// </summary>
public void SyncMyApplications(bool throwExceptions = false, bool forceAuthentication = false)
{
try
{
var apiApps = new List <Application>();
if (forceAuthentication || !ServiceLocator.CachedAppDirectApi.IsAuthenticated)
{
bool loginSuccessful = false;
try
{
loginSuccessful = Helper.Authenticate();
}
catch (Exception e)
{
Logout();
_log.ErrorException("Exception thrown by authentication", e);
}
if (IsLoggedIn && !loginSuccessful)
{
Logout();
}
}
if (ServiceLocator.CachedAppDirectApi.IsAuthenticated)
{
apiApps = ServiceLocator.CachedAppDirectApi.MyApps.ToList();
ServiceLocator.BrowserWindowsCommunicator.UpdateApplications(apiApps.Cast <IApplication>().ToList());
}
var displayedApps = MyApplications.Select(a => a.Application).ToList();
var newApps = new List <Application>();
var expiredApps = displayedApps.Where(a => !a.IsLocalApp && a.Status != DisplayStatus.ApiCallInProgress).Except(apiApps).ToList();
apiApps = apiApps.OrderByDescending(a => a.SubscriptionId).Distinct().ToList();
foreach (var application in apiApps)
{
var matchedApp = MyApplications.FirstOrDefault(a => a.Application.Equals(application));
if (application.Status >= DisplayStatus.Cancelled)//Remove applications that have been cancelled or are no longer active
{
if (matchedApp != null)
{
expiredApps.Add(application);
}
continue;
}
if (matchedApp != null)//Update active applications
{
matchedApp.Application.UrlString = application.UrlString;
//Only change the status to active after the URL has been reset by myApps API call
matchedApp.Application.SubscriptionId = application.SubscriptionId;
matchedApp.ApplicationStatus = application.Status;
}
else//Add new applications
{
newApps.Add(application);
}
}
foreach (var application in expiredApps)
{
var applicationViewModel = MyApplications.FirstOrDefault(a => a.Application.Equals(application));
RemoveFromMyApps(applicationViewModel, false);
}
if (IsLoggedIn)
{
foreach (var application in newApps)
{
application.LocalImagePath = ServiceLocator.LocalStorage.SaveAppIcon(application.ImagePath,
application.Id);
AddToMyApps(new ApplicationViewModel(application), false);
}
}
lock (ServiceLocator.LocalStorage.Locker)
{
ServiceLocator.LocalStorage.SaveAppSettings();
}
}
catch (Exception e)
{
if (throwExceptions)
{
throw;
}
else
{
_log.ErrorException("Sync error", e);
}
}
}
