private bool ShowUpdateWindow(List <UpdateTarget> targets, out UpdateTarget target)
{
var updateListWindow = new UpdateListWindow()
{
Owner = Window
};
var updateListViewModel = (UpdateListViewModel)updateListWindow.ViewModel;
updateListViewModel.UpdateTargets = targets;
bool?result = updateListWindow.ShowDialog();
if (result.HasValue && result.Value)
{
target = updateListViewModel.SelectedTarget;
return(target != null);
}
else
{
target = null;
return(false);
}
}
private async Task UpdateSelectedVersion()
{
string token;
if (GlobalCredentials.Instance.LogIn(Window, out token))
{
UpdateInfo updateInfo = UpdateWebsite.GetUpdateInfo(GlobalCredentials.Instance.Username, token);
List <UpdateStep> updateSteps = updateInfo.Package.Where(step => step.From >= SelectedVersion.Version).ToList();
if (updateSteps.Count > 0)
{
List <UpdateTarget> targets = FactorioUpdater.GetUpdateTargets(SelectedVersion, FactorioVersions, updateSteps);
var updateListWindow = new UpdateListWindow()
{
Owner = Window
};
var updateListViewModel = (UpdateListViewModel)updateListWindow.ViewModel;
updateListViewModel.UpdateTargets = targets;
bool?result = updateListWindow.ShowDialog();
if (result.HasValue && result.Value)
{
UpdateTarget target = updateListViewModel.SelectedTarget;
var progressWindow = new ProgressWindow {
Owner = Window
};
var progressViewModel = (ProgressViewModel)progressWindow.ViewModel;
progressViewModel.ActionName = App.Instance.GetLocalizedResourceString("UpdatingFactorioAction");
var cancellationSource = new CancellationTokenSource();
progressViewModel.CancelRequested += (sender, e) => cancellationSource.Cancel();
var progress = new Progress <double>(value => progressViewModel.Progress = value);
var stageProgress = new Progress <UpdaterStageInfo>(value =>
{
progressViewModel.CanCancel = value.CanCancel;
progressViewModel.ProgressDescription = value.Description;
});
try
{
Task closeWindowTask = null;
try
{
Task updateTask = FactorioUpdater.ApplyUpdateAsync(SelectedVersion,
GlobalCredentials.Instance.Username, token, target,
progress, stageProgress, cancellationSource.Token);
closeWindowTask = updateTask.ContinueWith(t => progressWindow.Dispatcher.Invoke(progressWindow.Close));
progressWindow.ShowDialog();
await updateTask;
}
finally
{
if (closeWindowTask != null)
{
await closeWindowTask;
}
}
}
catch (HttpRequestException)
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("InternetConnection", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("InternetConnection", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (CriticalUpdaterException)
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("FactorioUpdaterCritical", MessageType.Error),
App.Instance.GetLocalizedMessageTitle("FactorioUpdaterCritical", MessageType.Error),
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
else
{
MessageBox.Show(Window,
App.Instance.GetLocalizedMessage("NoFactorioUpdate", MessageType.Information),
App.Instance.GetLocalizedMessageTitle("NoFactorioUpdate", MessageType.Information),
MessageBoxButton.OK, MessageBoxImage.Information);
}
}
}