public void TraverseEquipment(EquipmentData equipment)
{
if (equipment.IsTaken || equipment.ReplacementOptions.Any(e => e.IsTaken))
{
equipment.CanAdd = true;
equipment.ReplacementOptions.ForEach(e => e.CanAdd = true);
equipment.GivenEquipment.ForEach(e => e.CanAdd = true);
equipment.GivenEquipment.Where(e => e.Equipment.IsGiven).ForEach(e => e.IsTaken = true);
}
else
{
equipment.CanAdd = equipment.ParentEquipment == null || (ParentEquipment != null && (equipment.ParentEquipment.IsTaken || equipment.ParentEquipment.ReplacementOptions.Any(e => e.IsTaken))); //top most equipment can never be not taken
equipment.ReplacementOptions.ForEach(e =>
{
e.CanAdd = false;
e.IsTaken = false;
TraverseEquipment(e);
});
equipment.GivenEquipment.ForEach(e =>
{
e.CanAdd = false;
e.IsTaken = false;
TraverseEquipment(e);
});
}
}
public void SetData(Equipment e, EquipmentData parent)
{
Equipment = e;
ParentEquipment = parent;
ReplacementOptions.ForEach(i => i.SetData(Equipment.ReplacementOptions.Single(ii => ii.Id == i.EquipmentId), this));
GivenEquipment.ForEach(i => i.SetData(Equipment.GivenEquipment.Single(ii => ii.Id == i.EquipmentId), this));
TraverseEquipment(this);
}
public EquipmentData(Equipment e, EquipmentData parent)
{
Equipment = e;
ParentEquipment = parent;
EquipmentId = e.Id;
ReplacementOptions = Equipment.ReplacementOptions.Select(eq => new EquipmentData(eq, this)).ToList();
GivenEquipment = Equipment.GivenEquipment.Select(eq => new EquipmentData(eq, this)).ToList();
IsTaken = Equipment.IsDefault || ((ParentEquipment?.IsTaken ?? false) && Equipment.IsGiven);
TraverseEquipment(this);
}
private void SubscribeToEquipment(EquipmentData equipment)
{
equipment.ReplacementOptions.ForEach(e =>
{
e.PropertyChanged += EquipmentPropertyChanged;
SubscribeToEquipment(e);
});
equipment.GivenEquipment.ForEach(e =>
{
e.PropertyChanged += EquipmentPropertyChanged;
SubscribeToEquipment(e);
});
}
private List <EquipmentData> GetAllEquipmentSubEquipment(EquipmentData e)
{
var allEquip = new List <EquipmentData>();
allEquip.AddRange(e.GivenEquipment);
allEquip.AddRange(e.ReplacementOptions);
foreach (var ee in allEquip.ToList())
{
allEquip.AddRange(GetAllEquipmentSubEquipment(ee));
}
return(allEquip);
}
private int TotalEquipmentCost(EquipmentData equipment)
{
return((equipment.IsTaken ? equipment.Equipment.Cost : 0) + equipment.ReplacementOptions.Sum(TotalEquipmentCost) + equipment.GivenEquipment.Sum(TotalEquipmentCost));
}