using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class UiController : MonoBehaviour
{
    [Header("Objects")]
    [SerializeField]
    private Pickupper _pickupper;
    
    [Header("UI Elements")]
    [SerializeField]
    private GameObject _actionDisplay;
    [SerializeField]
    private TextMeshProUGUI _actionText;
    [SerializeField]
    private Button _prevActionButton;
    [SerializeField]
    private Button _nextActionButton;

    void Update()
    {
        UpdateActionDisplay();
    }

    private void UpdateActionDisplay()
    {
        bool show = _pickupper.PickupablesInRange.Count > 0;
        
        _actionDisplay.SetActive(show);

        if (!show)
            return;

        _actionText.text = $"{_pickupper.Selected.Name}";

        _prevActionButton.interactable = _pickupper.CanSelectPrevious;
        _nextActionButton.interactable = _pickupper.CanSelectNext;
    }
}