public void AddPedestrian(PedestrianDTO pedestrianDTO)
{
PedestrianModel pedestrian = new PedestrianModel(this, pedestrianDTO);
pedestrian.SaveDb();
_pedestrians.ModifyCollection(col => col.Add(pedestrian));
}
public void LoadDb()
{
PedestriansInfo[] cities;
using (DatabaseModel dbContext = new DatabaseModel())
{
dbContext.Set <PedestriansInfo>().Load();
cities = dbContext.Set <PedestriansInfo>().ToArray();
}
_pedestrians.ModifyCollection(col =>
{
col.Clear();
foreach (PedestriansInfo pedestrianDA in cities)
{
PedestrianModel pedestrian = new PedestrianModel(this, pedestrianDA);
pedestrian.LoadDb();
col.Add(pedestrian);
}
});
}