/// <summary>
/// Creates new plan, from filter or from collection of items.
/// </summary>
private void CreateNewPlan(PlanImportData data)
{
var planFilterVM = ViewManager.CreateViewModel <PlanningFilterVM>();
var defaults = settings.Get("PlannerDefaultSettings", new PlanningFilter());
planFilterVM.Title = Text.Get("Planner.PlanningFilter.CreateNew.Title");
planFilterVM.Filter = defaults;
planFilterVM.JulianDay = sky.Context.JulianDayMidnight;
planFilterVM.TimeFrom = TimeSpan.FromHours(22);
planFilterVM.TimeTo = TimeSpan.FromHours(0);
// create filter window with list of celestial objects
if (data != null && data.Objects.Any())
{
planFilterVM.CelestialObjects = data.Objects;
if (data.Date != null)
{
planFilterVM.JulianDay = new Date(data.Date.Value).ToJulianEphemerisDay();
}
if (data.Begin != null)
{
planFilterVM.TimeFrom = data.Begin.Value;
}
if (data.End != null)
{
planFilterVM.TimeTo = data.End.Value;
}
if (data.FilePath != null)
{
planFilterVM.Title = Text.Get("Planner.PlanningFilter.Import.Title");
}
}
if (ViewManager.ShowDialog(planFilterVM) ?? false)
{
var planListVM = ViewManager.CreateViewModel <PlanningListVM>();
ViewManager.ShowWindow(planListVM);
planListVM.CreatePlan(planFilterVM.Filter);
AddActivePlan(planListVM);
planListVM.Closing += x => RemoveActivePlan(planListVM);
}
}
private async void LoadPlan(string filePath, PlanType fileFormat)
{
IPlanManager reader = planManagerFactory.Create(fileFormat);
PlanImportData plan = null;
var tokenSource = new CancellationTokenSource();
var progress = new Progress <double>();
ViewManager.ShowProgress("$Planner.Importing.WaitTitle", "$Planner.Importing.WaitText", tokenSource, progress);
try
{
plan = await Task.Run(() => reader.Read(filePath, tokenSource.Token, progress));
}
catch (Exception ex)
{
tokenSource.Cancel();
recentPlansManager.RemoveFromRecentList(new RecentPlan(filePath, fileFormat));
Log.Error($"Unable to import observation plan: {ex}");
ViewManager.ShowMessageBox("$Error", $"{Text.Get("Planner.Importing.Error")}: {ex.Message}");
}
if (!tokenSource.IsCancellationRequested)
{
tokenSource.Cancel();
if (plan?.Objects.Any() == true)
{
CreateNewPlan(plan);
recentPlansManager.AddToRecentList(new RecentPlan(filePath, fileFormat));
}
else if (ViewManager.ShowMessageBox("$Warning", Text.Get("Planner.Importing.NoCelestialObjectImported"), System.Windows.MessageBoxButton.YesNo) == System.Windows.MessageBoxResult.Yes)
{
CreateNewPlan(null);
}
}
}
