using Player.Movement;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UIElements;

public class UIEvents : MonoBehaviour
{
    private UIDocument _document;
    private ProgressBar _stamina;
    private float CurrentStamina = 100f;
    private float timer = 0f;
    [SerializeField] private PlayerMovementController _playerMovementController;
    [SerializeField] private float _staminaDepletionMultiplier;
    [SerializeField] private float _staminaRecoveryMultiplier;
    public float delay = 3;
   
    private void Awake()
    {
        _document = GetComponent<UIDocument>();
        _stamina = _document.rootVisualElement.Q<ProgressBar>("Stamina");
        _stamina.value = CurrentStamina; // set starting value of stamina
    }
    private void Update()//petla update
    {
        if (Input.GetKey(KeyCode.LeftShift))//if shift is pressed
        {
            timer = 0f;//timer is set to 0
            CurrentStamina =Mathf.Max(0,CurrentStamina - Time.deltaTime * _staminaDepletionMultiplier);//stamina began to deplet
            if (CurrentStamina <=0)//if current stamina is lower or equal to 0
            {
                _playerMovementController.StopSprint();//use function from another class
            }
        }
        else if(CurrentStamina < 100)//and also when current stamina is lower than 100
        {
            timer += Time.deltaTime;//timer starts working
            if (timer > delay )//when timer is greater than delay time
            {
                CurrentStamina = Mathf.Min(100f, CurrentStamina + Time.deltaTime * _staminaRecoveryMultiplier);//stamina began to recover
                if (CurrentStamina >= 100f)//on top of that if timer is greater or equal 100
                {
                    timer = 0f;//set timer to 0
                }
            }
        }
        _stamina.value = CurrentStamina;//set stamina value to current stamina
    }
}