namespace Day20;

public abstract class Module
{
    public string Name { get; }

    protected readonly List<Module> _outputs = new List<Module>();
    protected readonly List<Module> _inputs = new List<Module>();

    public IEnumerable<Module> Inputs => _inputs;

    protected Module(string name)
    {
        Name = name;
    }
    
    public abstract string GetState();
    public abstract IEnumerable<Pulse> Process(Pulse p);

    public virtual void Reset() {}

    public void AddOutput(Module destination)
    {
        _outputs.Add(destination);
    }

    public void AddInput(Module source)
    {
        _inputs.Add(source);
    }
}