using UnityEngine;

public class Health : MonoBehaviour
{
    [SerializeField] private float startingHealth;
    public float currentHealth { get; private set; }
    private Animator anim;
    private bool isDead;

    private AudioManager audioManager;
    private PlayerRespawn playerRespawn;

    public GameManagerScript gameManager;
    private PlayerMovement playerMovement;

    private void Awake()
    {
        currentHealth = startingHealth;
        anim = GetComponent<Animator>();
        audioManager = GameObject.FindGameObjectWithTag("Audio")?.GetComponent<AudioManager>();
        playerRespawn = GetComponent<PlayerRespawn>();
        playerMovement = GetComponent<PlayerMovement>();

        // Debug logs to check for null references
        Debug.Log($"Animator: {anim}");
        Debug.Log($"AudioManager: {audioManager}");
        Debug.Log($"PlayerRespawn: {playerRespawn}");
        Debug.Log($"PlayerMovement: {playerMovement}");
        Debug.Log($"GameManager: {gameManager}");
    }

    public void TakeDamage(float damage)
    {
        currentHealth = Mathf.Clamp(currentHealth - damage, 0, startingHealth);

        if (currentHealth > 0)
        {
            if (audioManager != null)
            {
                audioManager.PlaySFX(audioManager.hurt);
            }
            anim.SetTrigger("hurt");
        }
        else if (!isDead)
        {
            isDead = true;

            if (gameManager != null)
            {
                gameManager.gameOver();
            }

            if (audioManager != null)
            {
                audioManager.PlaySFX(audioManager.death);
            }
            anim.SetTrigger("die");

            // Disable player or enemy movement here
            DisableMovement();

            // Additional logic for enemy controls, etc.
        }
    }

    private void DisableMovement()
    {
        // Disable the EnemyPatrol script
        var enemyPatrol = GetComponent<EnemyPatrol>();
        if (enemyPatrol != null)
        {
            enemyPatrol.enabled = false;
        }

        // Disable the Rigidbody2D if present
        var rb = GetComponent<Rigidbody2D>();
        if (rb != null)
        {
            rb.velocity = Vector2.zero;
            rb.isKinematic = true;
        }

        // Stop the enemy's movement animation
        if (anim != null)
        {
            anim.SetBool("moving", false);
        }
    }

    public void AddHealth(float value)
    {
        if (audioManager != null)
        {
            audioManager.PlaySFX(audioManager.life);
        }
        currentHealth = Mathf.Clamp(currentHealth + value, 0, startingHealth);
    }

    private void Respawn()
    {
        if (playerRespawn != null)
        {
            playerRespawn.Respawn();
            currentHealth = startingHealth;
            isDead = false;

            // Re-enable player controls by setting IsDead to false
            if (playerMovement != null)
            {
                playerMovement.IsDead = false;
            }
        }
    }

    public void RestartFromButton()
    {
        if (playerRespawn != null)
        {
            playerRespawn.Respawn();
            currentHealth = startingHealth;
            isDead = false;

            // Re-enable player controls by setting IsDead to false
            if (playerMovement != null)
            {
                playerMovement.IsDead = false;
            }
        }
    }
}