internal void DisconnectAccount()
{
mobileService.Logout();
LiveAuthenticator.Logout();
this.user = null;
this.data.LogInKnown = false;
this.data.User.AuthenticationUserId = "";
this.data.User.Id = 0;
this.data.User.UserId = "";
this.data.Queries.Clear();
this.data.FriendsCache = new ObservableCollection <Person>();
AcquirePushChannelAsync();
foreach (var taskAssignedTo in this.data.TaskAssignedToRelationship)
{
taskAssignedTo.PersonUserId = this.data.User.UserId;
}
foreach (var task in this.data.Tasks)
{
task.CreatorUserId = this.data.User.UserId;
}
NotifyPropertyChanged("LogInKnown");
NotifyPropertyChanged("Friends");
this.Save();
}
private async System.Threading.Tasks.Task AuthenticateSilent()
{
if (this.LogInKnown &&
Microsoft.Phone.Net.NetworkInformation.NetworkInterface.NetworkInterfaceType !=
Microsoft.Phone.Net.NetworkInformation.NetworkInterfaceType.None && this.user == null)
{
//LogIn bekannt aber Fehlschlag braucht keine Reaktion, dann geht die App einfach in den Offline Modus.
this.user = await LiveAuthenticator.AuthenticateSilent(this.mobileService);
}
if (this.user != null)
{
await LogInSuccessful();
}
this.StartSyncing();
}
internal async System.Threading.Tasks.Task Authenticate()
{
if (Microsoft.Phone.Net.NetworkInformation.NetworkInterface.NetworkInterfaceType !=
Microsoft.Phone.Net.NetworkInformation.NetworkInterfaceType.None)
{
if (this.user == null)
{
this.user = await LiveAuthenticator.Authenticate(this.mobileService);
if (this.user != null)
{
await LogInSuccessful();
}
}
}
this.StartSyncing();
}
private async System.Threading.Tasks.Task LogInSuccessful()
{
Diagnostics.ProfilingTakeTime("LogInSuccessful Start");
//Userdaten checken.
var personTable = this.mobileService.GetTable <Person>();
var results = await personTable.Where(p => p.UserId == this.user.UserId).ToEnumerableAsync();
if (results.Any())
{
//Online Userinformationen weitgehend übernehmen.
var oldUser = this.data.User;
this.data.User = results.First();
//Übernehme immer den höheren Score :D
if (oldUser.Score > this.data.User.Score)
{
this.data.User.Score = oldUser.Score;
}
}
else
{
//FirstLogin, User unbekannt oder gelöscht.
//Nicht weiter drum kümmern ob bestehende Daten hochgeladen werden oder nicht.
//Notifikation Channel steht.
this.data.User = await LiveAuthenticator.GetNewUserData(this.user.UserId, "", this.User.Score, this.User.AccountCreatedDate);
await personTable.InsertAsync(this.data.User);
}
Diagnostics.ProfilingTakeTime("LogInSuccessful User Update");
//Fertig eingeloggt
data.LogInKnown = true;
NotifyPropertyChanged("LogInKnown");
NotifyPropertyChanged("LoggedIn");
NotifyPropertyChanged("User");
//Push Notification Channel
AcquirePushChannelAsync();
Diagnostics.ProfilingTakeTime("LogInSuccessful Ended");
}