using UnityEngine;

/// <summary>
/// Attach to the Player. Watches the inventory for the Bunny Hop Boots being
/// equipped/unequipped and adjusts max stamina accordingly.
/// </summary>
public class BootsEffect : MonoBehaviour
{
    [Tooltip("Must match the ItemDefinition itemName exactly.")]
    public string bootsItemName    = "Bunny Hop Boots";
    public float  boostedMaxStamina = 200f;

    private Inventory _inventory;
    private Player    _player;
    private bool      _boosted = false;

    void Start()
    {
        _inventory = GetComponent<Inventory>();
        _player    = GetComponent<Player>();
    }

    void Update()
    {
        if (_inventory == null || _player == null) return;

        // Find the boots entry in inventory
        var entry = _inventory.items.Find(e => e.DisplayName == bootsItemName);
        bool shouldBoost = entry != null && entry.isEquipped;

        if (shouldBoost && !_boosted)
        {
            _player.maxStamina = boostedMaxStamina;
            _player.stamina    = Mathf.Min(_player.stamina + (boostedMaxStamina - 100f), boostedMaxStamina);
            _boosted = true;
            Debug.Log("[BootsEffect] Boots equipped — stamina boosted to " + boostedMaxStamina);
        }
        else if (!shouldBoost && _boosted)
        {
            _player.maxStamina = 100f;
            _player.stamina    = Mathf.Min(_player.stamina, 100f);
            _boosted = false;
            Debug.Log("[BootsEffect] Boots unequipped — stamina restored to 100");
        }
    }
}