using System;
using Saltosion.OneWeapon.Enemies;

namespace Saltosion.OneWeapon.AI {
    [Serializable]
    [Obsolete]
    public class BehaviourLeaf : BehaviourNode {
        public AIBehaviour[] Behaviours;
        public bool IsLeaf { get { return Behaviours.Length > 0; } }

        private string ExecutedBehaviours = "";

        /* Returns true if any action was taken. */
        public override bool Execute(Enemy subject) {
            bool Acted = false;
            ExecutedBehaviours = "";
            foreach (AIBehaviour Behaviour in Behaviours) {
                if (Behaviour.CanBehave(subject)) {
                    ExecutedBehaviours += Behaviour.GetType().Name + ":" + Behaviour.CurrentStatus + ", ";
                    if (Behaviour.Execute(subject)) {
                        return true;
                    } else {
                        Acted = true;
                    }
                }
            }
            return Acted;
        }

        public override string GetExecutedName() {
            return ExecutedBehaviours;
        }
    }
}