using System;
using System.Collections.Generic;
using System.Linq;
using BoundaryLab.Domain;

namespace BoundaryLab.Application;

public interface INoteSession
{
    void Stage(Note note);
    void Commit();
    IReadOnlyList<Note> ReadCommitted();
}
public sealed class WriteNote(INoteSession session)
{
    public void Stage(string text)
    {
        if (string.IsNullOrWhiteSpace(text)) throw new ArgumentException("Text required", nameof(text));
        session.Stage(new Note(text));
    }
}