public void SignOut()
{
var uploadPhotoManager = IoC.Get <UploadPhotoManagerViewModel>();
if (uploadPhotoManager.HasMoreTasks())
{
MessageBoxViewModel message = new MessageBoxViewModel();
message.DisplayName = AppStrings.SignOutWindowTitle;
message.Header = AppStrings.UnfinishedPhotoUploadsMessageHeader;
message.Message = AppStrings.UnfinishedPhotoUploadsMessage;
message.Buttons = MessageBoxButtons.YesNo;
message.MessageLevel = MessageLevel.Question;
message.Closed += (mSender, mEventArgs) =>
{
if (message.Result == MessageBoxResult.Positive)
{
uploadPhotoManager.Clear();
SecurityContext.Current.SignOut();
}
};
IoC.Get <IWindowManager>().ShowDialog(message);
}
else
{
SecurityContext.Current.SignOut();
}
}
public static void Handle(this Exception ex)
{
var model = new MessageBoxViewModel()
{
MessageLevel = MessageLevel.Error, Buttons = MessageBoxButtons.OK, Header = ErrorStrings.GenericErrorMessageHeader
};
if (ex is FaultException <ServerFault> )
{
FaultException <ServerFault> faultEx = (FaultException <ServerFault>)ex;
if (faultEx.Detail.FaultCode == ServerFaultCode.Generic)
{
model.Message = ErrorStrings.GenericServerErrorMessage;
}
else if (faultEx.Detail.FaultCode == ServerFaultCode.NotAuthroized)
{
model.Message = ErrorStrings.NotAuthorizedServerErrorMessage;
}
}
else
{
model.Message = ex.ToString(); //ErrorStrings.UnknownServerErrorMessage;
}
Execute.OnUIThread(() => IoC.Get <IWindowManager>().ShowDialog(model));
}
static void HandleSignUpResult(SignUpStatus status)
{
if (status == SignUpStatus.Success)
{
Execute.OnUIThread(() =>
{
MessageBoxViewModel message = new MessageBoxViewModel();
message.DisplayName = AppStrings.SignUpWindowTitle;
message.Header = AppStrings.SucceededMessageHeader;
message.MessageLevel = MessageLevel.Success;
message.Message = AppStrings.SignUpSuccessMessage;
IoC.Get <IWindowManager>().ShowDialog(message);
});
}
else
{
var errorMessage = GetSignUpErrorMessage(status);
Execute.OnUIThread(() =>
{
MessageBoxViewModel message = new MessageBoxViewModel();
message.DisplayName = AppStrings.SignUpWindowTitle;
message.Header = AppStrings.FailedMessageHeader;
message.MessageLevel = MessageLevel.Exclamation;
message.Message = errorMessage;
IoC.Get <IWindowManager>().ShowDialog(message);
});
}
}
public void SignIn()
{
RefreshBindingScope.Scope();
if (this.Validator.HasErrors)
{
return;
}
IsBusy = true;
SecurityContext.Current.SignIn(UserName, Password, KeepSignedIn, result =>
{
if (!result.Success)
{
var messageBox = new MessageBoxViewModel()
{
MessageLevel = ViewModels.MessageLevel.Exclamation,
Buttons = MessageBoxButtons.OK,
Header = AppStrings.SignInFailedMessageHeader,
Message = result.Error,
DisplayName = AppStrings.SignInWindowTitle
};
IoC.Get <IWindowManager>().ShowDialog(messageBox);
}
else
{
if (SignInSucceeded != null)
{
SignInSucceeded(this, EventArgs.Empty);
}
}
IsBusy = false;
});
}
public void DeleteSelectedPhotos()
{
if (IsBusy)
{
return;
}
if (_photos != null && _photos.Any(x => x.IsSelected))
{
MessageBoxViewModel message = new MessageBoxViewModel()
{
Buttons = MessageBoxButtons.YesNo,
MessageLevel = MessageLevel.Exclamation,
Header = AppStrings.DeletePhotoMessageHeader,
Message = AppStrings.ConfirmDeletePhotoMessage,
DisplayName = AppStrings.ConfirmationWindowTitle
};
message.Closed += (messageSender, messageEventArgs) =>
{
if (message.Result != MessageBoxResult.Positive)
{
return;
}
try
{
IsBusy = true;
var parameters = _photos.Where(x => x.IsSelected).Select(x =>
new DeletePhotoParameters()
{
PhotoId = x.Id, FileName = Path.GetFileName(x.PhotoURI)
}).ToList();
PhotoServiceClient svc = new PhotoServiceClient();
svc.DeletePhotosCompleted += (sender, e) =>
{
IsBusy = false;
if (e.Error != null)
{
e.Error.Handle();
}
else
{
_photos.RefreshCurrentPage();
Covers = GetCovers(e.Result);
}
};
svc.DeletePhotosAsync(parameters, Id);
}
catch
{
IsBusy = false;
}
};
IoC.Get <IWindowManager>().ShowDialog(message);
}
}
void DeleteAlbum(string id)
{
if (IsBusy)
{
return;
}
MessageBoxViewModel message = new MessageBoxViewModel()
{
Buttons = MessageBoxButtons.YesNo,
MessageLevel = MessageLevel.Exclamation,
Header = AppStrings.DeleteAlbumMessageHeader,
Message = AppStrings.ConfirmDeleteAlbumMessage,
DisplayName = AppStrings.ConfirmationWindowTitle
};
message.Closed += (messageSender, messageEventArgs) =>
{
if (message.Result != MessageBoxResult.Positive)
{
return;
}
try
{
IsBusy = true;
PhotoServiceClient svc = new PhotoServiceClient();
svc.DeleteAlbumCompleted += (sender, e) =>
{
if (e.Error != null)
{
e.Error.Handle();
}
else
{
_albums.RefreshCurrentPage();
}
};
svc.DeleteAlbumAsync(id);
}
catch
{
IsBusy = false;
}
};
IoC.Get <IWindowManager>().ShowDialog(message);
}
