using UnityEngine;
using System.Collections.Generic;
using System.Linq;
using TMPro;

public class MonsterRoom : Room
{
    [SerializeField] private List<int> locks = new();
    [SerializeField] private GameObject numberTextObject;
    [SerializeField] private int _health; // Number of times the room needs to be unlocked before becoming explored.

    protected override void InitializeRoom() {
        base.InitializeRoom();

        // Create the lock numbers on the room.
        numberTextObject.GetComponent<TextMeshProUGUI>().text = locks[0].ToString();
        GameObject lockToDuplicate = numberTextObject;
        for (int i = 1; i < locks.Count; i++)
        {
            lockToDuplicate = DuplicateToTheLeft(lockToDuplicate, ((RectTransform)lockToDuplicate.transform).rect.width);
            lockToDuplicate.GetComponent<TextMeshProUGUI>().text = locks[i].ToString();
        }
    }

    public override bool TryUnlock(DicePair pair) {
        foreach (int lockNumber in locks)
        {
            if (pair.Sum() == lockNumber)
            {
                return true;
            }
        }

        return false;
    }

    public override void SetRoomExplored() {
        _health -= 1;
        if (_health == 0)
        {
            _isExplored = true;
            UnhighlightRoomAsOption();
            gameObject.GetComponent<SpriteRenderer>().color =
                ColorHelper.AddColorTint(gameObject.GetComponent<SpriteRenderer>().color, Color.grey, 0.5f);
        }
    }

    private GameObject DuplicateToTheLeft(GameObject original, float offset) {
        GameObject clone = Instantiate(original, original.transform.parent);
        clone.transform.localPosition -= new Vector3(offset, 0, 0);
        return clone;
    }
}