using UnityEngine;
using System.Collections;

public class AiEquipGun : AiBehavior {

    private GameObject obj;
    private Inventory inventory;
    private HumanController selfController;

    protected override BehaviorStatus OnExecute(AiBlackboard blackboard) {
        if (obj == null) {
            blackboard.GetValue<GameObject>("gameobject", out obj);
            inventory = obj.GetComponent<Inventory>();
            selfController = obj.GetComponent<HumanController>();
        }

        if (selfController.GetSocket(ItemSocketType.Hands).AttachedItem == null) {
           
            var weapon = inventory.QueryItem(null, "Gun", null);
            if (weapon != null) {
                //Debug.LogFormat("Character {0} equipped weapon {1}", obj.name, weapon.description.Name);
                inventory.EquipItem(weapon);
            }
            else {
                return BehaviorStatus.Fail;
            }
        }
        return BehaviorStatus.Success;
    }
}