using UnityEngine;

/// <summary>
/// Add to a pickup GameObject alongside PickupItem.
/// When the item is collected, applies a one-time boost to the player's max stamina.
/// </summary>
[RequireComponent(typeof(PickupItem))]
public class StaminaBoostPickup : MonoBehaviour
{
    [Tooltip("Max stamina will be set to this value when picked up.")]
    public float newMaxStamina = 200f;

    void Start()
    {
        // Hook into PickupItem's collect event via a simple poll
        var pickup = GetComponent<PickupItem>();
        // We override by watching PickupItem's collected state each frame
        StartCoroutine(WatchForCollect(pickup));
    }

    System.Collections.IEnumerator WatchForCollect(PickupItem pickup)
    {
        // Wait until the pickup is destroyed (collected)
        while (pickup != null)
            yield return null;

        // Find player and apply boost
        Player p = FindObjectOfType<Player>();
        if (p != null)
        {
            p.maxStamina = newMaxStamina;
            p.stamina    = newMaxStamina;
            Debug.Log($"[StaminaBoost] Max stamina set to {newMaxStamina}");
        }
    }
}