public void CreateAim(string name, DateTime finalTime)
{
var currentAim = Aims.SingleOrDefault(a => a.Name == name);
if (currentAim == null)
{
IsNew = true;
currentAim = new Aim(name, finalTime);
if (Aims.Count == 0)
{
currentAim.ID = 1;
}
else
{
currentAim.ID = Aims.Last().ID + 1;
}
}
else
{
IsNew = false;
}
CurrentAim = currentAim;
Aims.Add(CurrentAim);
Save();
}
public Aim Choose(int id)
{
if (id < 0)
{
throw new ArgumentOutOfRangeException(nameof(id), "ID не может быть NULL");
}
var currAim = Aims.SingleOrDefault(a => a.ID == id);
if (currAim == null)
{
CurrentAim = null;
return(null);
}
else
{
CurrentAim = currAim;
return(CurrentAim);
}
}
public AimsController(int id)
{
Aims = Load();
CurrentAim = Aims.SingleOrDefault(a => a.ID == id);
}