using UnityEngine;

/// <summary>
/// Example interactive object: A ledge that the player can jump over.
/// Can have conditions like requiring a minimum jump height or specific equipment.
/// </summary>
public class Ledge : MonoBehaviour, IInteractiveObject
{
    [Header("Ledge Settings")]
    public string ledgeName = "Ledge";
    public float height = 2f; // Height of the ledge
    [SerializeField]
    private float requiredJumpPower = 1f; // 0-1 scale, 1 being maximum jump
    
    [Header("Traversal")]
    public Transform jumpStartPoint;   // Where player should stand to jump
    public Transform jumpEndPoint;     // Where player lands after jumping
    public bool isTraversable = true;

    public Vector3 GetInteractionPoint()
    {
        if (jumpStartPoint != null)
            return jumpStartPoint.position;
        return transform.position;
    }

    public bool CanInteract()
    {
        return isTraversable;
    }

    public void Interact(GameObject player)
    {
        if (!isTraversable)
        {
            Debug.Log("Cannot jump over this ledge!", gameObject);
            return;
        }

        Debug.Log($"Player {player.name} is jumping over {ledgeName}", gameObject);
        
        // You can trigger jump animation, apply force, teleport player, etc.
        // Example: Move player to the end point
        if (jumpEndPoint != null)
        {
            var movement = player.GetComponent<NavMeshMovementController>();
            if (movement != null)
            {
                movement.MoveTo(jumpEndPoint.position);
            }
            else
            {
                player.transform.position = jumpEndPoint.position;
            }
        }
    }

    public string GetDisplayName() => $"{ledgeName} (Height: {height}m)";

    /// <summary>
    /// Check if the player can safely jump this ledge
    /// (Implement with player stats, equipment, etc.)
    /// </summary>
    public bool CanPlayerJump(Character player)
    {
        // Add custom logic here
        // Example: check if player has enough stamina, equipment bonuses, etc.
        return true;
    }

    /// <summary>
    /// Block the ledge (might be destroyed, blocked by debris, etc.)
    /// </summary>
    public void Block()
    {
        isTraversable = false;
        Debug.Log($"{ledgeName} is now blocked!", gameObject);
    }

    void OnDrawGizmos()
    {
        // Visual debugging
        if (jumpStartPoint != null && jumpEndPoint != null)
        {
            Gizmos.color = Color.green;
            Gizmos.DrawLine(jumpStartPoint.position, jumpEndPoint.position);
            Gizmos.DrawWireSphere(jumpStartPoint.position, 0.2f);
            Gizmos.DrawWireSphere(jumpEndPoint.position, 0.2f);
        }
    }
}