using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.Threading.Tasks;


public class Enemy : MonoBehaviour
{
    public GameManager gameManager;

    [SerializeField] private float moveSpeed;
    [SerializeField] private Transform target;
    public float health;
    public float maxHealth;
    public float damage;
    public bool isBosStage2;
    [SerializeField] private GameObject pastaGigi;
    private SaveData saveData;

    private void Start()
    {
        if (pastaGigi != null)
        {
            pastaGigi.SetActive(false);
        }
        
        gameManager = FindObjectOfType<GameManager>();

        health = maxHealth;
        
        gameObject.tag = "Enemy";
    }

    void Update()
    {
        transform.position = Vector3.MoveTowards(transform.position, target.position, moveSpeed * Time.deltaTime);
    }

    private bool isDead = false;

    private async void OnTriggerEnter2D(Collider2D other)
    {
        if (other.CompareTag("Bullet") && !isDead)
        {
            GameObject bullet = other.gameObject;
            bullet.SetActive(false);

            if (health > 0)
            {
                health -= damage;

                if (health >= 80 && isBosStage2)
                {
                    pastaGigi.SetActive(true);
                }

                if (health <= 0)
                {
                    health = 0;
                    isDead = true;
                    await ExecuteBosDeath();
                }
            }
        }
    }

    private async Task ExecuteBosDeath()
    {
        SaveData saveData = await Cloudsave.LoadData<SaveData>("DataPlayer");

        if (isBosStage2)
        {
            int currentLevel = gameManager.levelCurrentIndex;
            if (currentLevel == saveData.unlockLevel)
            {
                saveData.unlockLevel = currentLevel + 1;
            }
            await Cloudsave.SaveData(saveData, "DataPlayer");
            gameObject.SetActive(false);
            WinScreen.Open();
        }
        else
        {
            Debug.Log("Enemy Die");
            QuizPopUp.Open();
            gameObject.SetActive(false);
        }
        audioController.Instance.PlaySFX("sfx_Dead");

    }

}