private async void OpenItinerary(Itinerary itinerary)
{
try
{
await Navigator.PushAsync<ItineraryViewModel>(vm =>
{
vm.Trip = Trip;
vm.Itinerary = itinerary;
});
}
catch (Exception ex)
{
ReportError(ex);
}
}
protected override async void Done()
{
try
{
if (_importMode == EventImportMode.Itinerary)
{
var selectItineraryVM = await Navigator.PushModalAndWaitAsync<SelectItineraryViewModel>(vm => vm.Trip = Trip);
if (selectItineraryVM.Result != ModalResult.Canceled)
{
EventsToImport = await DataStore.GetEvents(selectItineraryVM.SelectedItinerary);
foreach (var ev in EventsToImport)
{
ev.ID = 0;
ev.ItineraryID = 0;
}
}
else
{
return;
}
}
else if (_importMode == EventImportMode.Calendar)
{
var selectCalendarVM = await Navigator.PushModalAndWaitAsync<SelectCalendarViewModel>();
if (selectCalendarVM.Result != ModalResult.Canceled)
{
EventsToImport = await CalendarService.GetEventsAsync(selectCalendarVM.SelectedCalendar, Trip.Start, Trip.End);
}
else
{
return;
}
}
Result = ModalResult.Done;
_itinerary = new Itinerary
{
Name = _name,
TripID = Trip.ID
};
await Navigator.PopModalAsync();
}
catch (Exception ex)
{
ReportError(ex);
}
}
private async void DeleteItinerary(Itinerary itinerary)
{
try
{
await DataStore.RemoveItinerary(itinerary);
Itineraries.Remove(itinerary);
}
catch (Exception ex)
{
ReportError(ex);
}
}
public Task UpdateItinerary(Itinerary itinerary)
{
return Connection.UpdateAsync(itinerary);
}
public Task RemoveItinerary(Itinerary itinerary)
{
return Connection.DeleteAsync(itinerary);
}
public async Task<IList<Event>> GetEvents(Itinerary itinerary)
{
return await Connection.Table<Event>().Where(i => i.ItineraryID == itinerary.ID).ToListAsync().ConfigureAwait(false);
}
public Task AddItinerary(Itinerary itinerary)
{
return Connection.InsertAsync(itinerary);
}
