using Chessistics.Engine.Events;
using Chessistics.Engine.Model;

namespace Chessistics.Engine.Commands;

public abstract class WorldCommand : IWorldCommand
{
    public void Apply(BoardState state, List<IWorldEvent> changeList)
    {
        AssertApplicationConditions(state);
        state.ApplyCommand(DoApply, changeList);
    }

    protected abstract void DoApply(BoardState state, List<IWorldEvent> changeList);
    public abstract void AssertApplicationConditions(BoardState state);
}