protected bool _CheckRoutingParams(Schedule schedule, ICollection <Route> routes, ICollection <Order> orders)
{
bool isValid = false;
// check orders count
if (orders.Count < 1)
{
App.Current.Messenger.AddError((string)App.Current.FindResource("Error_InvalidOrdersNum"));
}
// check routes count
else if (routes.Count < 1)
{
App.Current.Messenger.AddError((string)App.Current.FindResource("Error_InvalidRoutesNum"));
}
// validate objects
else
{
List <DataObject> invalidObjects = new List <DataObject>();
invalidObjects.AddRange(RoutingCmdHelpers.ValidateObjects <Order>(orders));
invalidObjects.AddRange(RoutingCmdHelpers.ValidateObjects <Route>(routes));
if (invalidObjects.Count > 0)
{
_ShowSolveValidationResult(invalidObjects.ToArray());
}
else
{
isValid = true;
}
}
return((isValid) ? ConstraintViolationsChecker.Check(schedule, routes, orders) : false);
}
