public void DestroyArtefact(ArtefactId id)
{
if (!Account.KnowsArtefact(id) || Account.GetArtefact(id).OwnerId != Account.Id)
{
throw new ArgumentException("Tried to destroy artefact not owned");
}
OnDestroyArtefact(Account.GetArtefact(id));
}
public override int GetHashCode()
{
unchecked
{
var hashCode = (GroupId != null ? GroupId.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (ArtefactId != null ? ArtefactId.GetHashCode() : 0);
hashCode = (hashCode * 397) ^ (Version != null ? Version.GetHashCode() : 0);
return(hashCode);
}
}
public void ForgetArtefact(ArtefactId id)
{
if (!KnowsArtefact(id))
{
return;
}
var artefact = GetArtefact(id);
_knownArtefacts.Remove(id);
if (artefact.OwnerId == default || !IsConnectedTo(artefact.OwnerId))
{
return;
}
GetPeer(artefact.OwnerId).RemoveArtefact(id);
}
public Artefact GetArtefact(ArtefactId id)
=> _artefacts.TryGetValue(id, out var artefact)
? artefact
: throw new NotFound <Artefact>(nameof(id), id.ToString());
public bool HasArtefact(ArtefactId id) => _artefacts.ContainsKey(id);
public void RemoveArtefact(ArtefactId id)
{
_artefacts.Remove(id);
}
public Artefact(ArtefactId id, string name, AgentId ownerId)
{
Id = id;
Name = name;
OwnerId = ownerId;
}
public Artefact GetArtefact(ArtefactId id) => _knownArtefacts[id];
public bool KnowsArtefact(ArtefactId id) => _knownArtefacts.ContainsKey(id);
