using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace Beyond
{
    public class EquipCovertGazeStep : MonoBehaviour
    {
        private const int scrollItemID = 43;
        public MenuScroll menuScroll;
        public BaseStepController baseStepController;
        public bEquipArea equipArea;
        private List<bEquipSlot> equipSlots;
        private bool scrollEquipped = false;

        private void Start()
        {
            //  equipSlots = equipArea.equipSlots;
            baseStepController.OnStarted += () => { Player.Instance.ItemManager.onEquipItem.AddListener(TryToMarkAsGazeEquipped); /*UnequipAxe();*/ };
            baseStepController.OnEvaluationStart += () => { CheckIfGazeIsAlreadyEquipped(); };
            baseStepController.ConditionsAreMet += () => scrollEquipped;
            baseStepController.OnCompleted += () => CloseMenu();
        }

        public void CloseMenu()
        {
            menuScroll.CloseScroll();
        }

        public void CheckIfGazeIsAlreadyEquipped()
        {
            //in case player equips the sword before the check begins
            if (equipArea.equipSlots.Find(slot => slot.item && slot.item.id == scrollItemID))
            {
                scrollEquipped = true;
                Player.Instance.ItemManager.onEquipItem.RemoveListener(TryToMarkAsGazeEquipped);
            }
        }

        private void TryToMarkAsGazeEquipped(bEquipArea area, bItem item)
        {
            if (item.id == scrollItemID)
            {
                scrollEquipped = true;
            }
            Player.Instance.ItemManager.onEquipItem.RemoveListener(TryToMarkAsGazeEquipped);
        }
    }
}