using UnityEngine;
using Polyart;

public class RespawnTrigger : MonoBehaviour
{
    [Header("Respawn Settings")]
    [SerializeField] private Transform respawnPoint;
    [SerializeField] private bool usePlayerMiniGameStartPoint = true;
    [SerializeField] private float respawnDelay = 0.5f;
    
    [Header("Effects (Optional)")]
    [SerializeField] private AudioClip respawnSound;
    [SerializeField] private GameObject respawnEffect;
    
    private AudioSource audioSource;
    
    void Start()
    {
        // Get audio source if we have a respawn sound
        if (respawnSound != null)
        {
            audioSource = GetComponent<AudioSource>();
            if (audioSource == null)
            {
                audioSource = gameObject.AddComponent<AudioSource>();
            }
        }
    }
    
    void OnTriggerEnter(Collider other)
    {
        // Check if the player entered the trigger
        FirstPersonController_Polyart player = other.GetComponent<FirstPersonController_Polyart>();
        if (player != null)
        {
            StartCoroutine(RespawnPlayer(player));
        }
    }
    
    System.Collections.IEnumerator RespawnPlayer(FirstPersonController_Polyart player)
    {
        // Play sound effect if available
        if (respawnSound != null && audioSource != null)
        {
            audioSource.PlayOneShot(respawnSound);
        }
        
        // Wait for the specified delay
        yield return new WaitForSeconds(respawnDelay);
        
        // Determine respawn position
        Vector3 targetPosition;
        if (usePlayerMiniGameStartPoint && player.GetMiniGameStartPoint() != null)
        {
            targetPosition = player.GetMiniGameStartPoint().position;
        }
        else if (respawnPoint != null)
        {
            targetPosition = respawnPoint.position;
        }
        else
        {
            Debug.LogWarning("No respawn point set! Using current position.");
            targetPosition = transform.position + Vector3.up * 5f; // Default: 5 units above trigger
        }
        
        // Teleport the player
        TeleportPlayer(player, targetPosition);
        
        // Spawn effect at respawn location if available
        if (respawnEffect != null)
        {
            Instantiate(respawnEffect, targetPosition, Quaternion.identity);
        }
        
        Debug.Log($"Player respawned at: {targetPosition}");
    }
    
    void TeleportPlayer(FirstPersonController_Polyart player, Vector3 position)
    {
        // Get the character controller
        CharacterController characterController = player.GetComponent<CharacterController>();
        
        if (characterController != null)
        {
            // Disable character controller temporarily for teleportation
            characterController.enabled = false;
            player.transform.position = position;
            characterController.enabled = true;
        }
        else
        {
            // Fallback if no character controller
            player.transform.position = position;
        }
    }
    
    // Optional: Visual indicator in the scene view
    void OnDrawGizmosSelected()
    {
        if (respawnPoint != null)
        {
            Gizmos.color = Color.green;
            Gizmos.DrawWireSphere(respawnPoint.position, 1f);
            Gizmos.DrawLine(transform.position, respawnPoint.position);
        }
        
        if (usePlayerMiniGameStartPoint)
        {
            Gizmos.color = Color.yellow;
            Gizmos.DrawWireCube(transform.position, transform.localScale);
        }
    }
}