private bool EditRoute(RouteModel route)
{
var editWindow = new EditRouteWindow();
var ctx = (EditRouteViewModel)editWindow.DataContext;
var routeCopy = new RouteModel();
CopyFields(route, routeCopy);
ctx.Route = routeCopy;
ctx.Airports = _airportService.GetAllAirports();
ctx.Carriers = _carrierService.GetAllCarriers();
routeCopy.AirportDepart = ctx.Airports.Single(a => a.Id == routeCopy.AirportDepart.Id);
routeCopy.AirportArrive = ctx.Airports.Single(a => a.Id == routeCopy.AirportArrive.Id);
if (editWindow.ShowDialog() != true)
{
return(false);
}
var errs = GetModelErrors(routeCopy);
if (errs != string.Empty)
{
ShowError(errs, "Error! Saving cancelled. ");
return(false);
}
CopyFields(routeCopy, route);
_routeService.EditRoute(route);
return(true);
}
private void InitializeCommands()
{
EditRouteCommand = new RelayCommand(p =>
{
if (selectedroute != null)
{
EditRouteWindow window = new EditRouteWindow(selectedroute);
if (window.ShowDialog() == true)
{
// Allroutes = this.GetAll();
}
else
{
Allroutes = this.GetAll();
}
}
});
AddRouteCommand = new RelayCommand(p =>
{
AddNewRouteWindow window = new AddNewRouteWindow();
if (window.ShowDialog() == true)
{
Allroutes = this.GetAll();
}
});
DeleteRouteCommand = new RelayCommand(p =>
{
if (selectedroute != null)
{
if (SelectedRoute.Trips.Count > 0)
{
foreach (var trip in SelectedRoute.Trips)
{
if (trip.Departure.Day >= DateTime.Now.Day && trip.Departure.Month >= DateTime.Now.Month && trip.Departure.Year >= DateTime.Now.Year)
{
MessageBox.Show("У маршрута есть действующие рейсы! Не подлежит изменению");
return;
}
}
var result = MessageBox.Show("Вы уверены?", "Удалить запись", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
DeleteRoute(selectedroute);
Allroutes = this.GetAll();
}
}
}
});
}
private bool AddRoute(RouteModel routeModel)
{
var editWindow = new EditRouteWindow();
var ctx = (EditRouteViewModel)editWindow.DataContext;
ctx.Route = routeModel;
ctx.Airports = _airportService.GetAllAirports();
ctx.Carriers = _carrierService.GetAllCarriers();
if (editWindow.ShowDialog() != true)
{
return(false);
}
var errs = GetModelErrors(ctx.Route);
if (errs != string.Empty)
{
ShowError(errs, "Error! Saving cancelled. ");
return(false);
}
_routeService.AddRoute(routeModel);
return(true);
}