using System;
using UnityEngine;
using UnityEngine.UI;
using TMPro;

public sealed class DicePanelView : MonoBehaviour
{
    [Header("Dice Display")]
    [SerializeField] private Button[] diceButtons = new Button[5];
    [SerializeField] private TMP_Text[] diceValueTexts = new TMP_Text[5];
    [SerializeField] private Image[] diceBackgrounds = new Image[5];

    [Header("Roll")]
    [SerializeField] private Button rollButton;
    [SerializeField] private TMP_Text rollButtonText;

    [Header("Colors")]
    [SerializeField] private Color unlockedColor = Color.white;
    [SerializeField] private Color lockedColor = new Color(1f, 0.85f, 0.4f, 1f);

    public event Action<int> OnDiceToggled;
    public event Action OnRollClicked;

    private void Awake()
    {
        for (int i = 0; i < diceButtons.Length; i++)
        {
            int capturedIndex = i;
            diceButtons[i].onClick.AddListener(() => OnDiceToggled?.Invoke(capturedIndex));
        }

        rollButton.onClick.AddListener(() => OnRollClicked?.Invoke());

        for (int i = 0; i < diceValueTexts.Length; i++)
        {
            diceValueTexts[i].text = "?";
            diceBackgrounds[i].color = unlockedColor;
            diceButtons[i].interactable = false;
        }

        SetRollButtonState(true, 0, 3);
    }

    public void SetDieValue(int index, int value)
    {
        if (index >= 0 && index < diceValueTexts.Length)
            diceValueTexts[index].text = value.ToString();
    }

    public void SetAllDiceValues(int[] values)
    {
        for (int i = 0; i < values.Length && i < diceValueTexts.Length; i++)
            diceValueTexts[i].text = values[i].ToString();
    }

    public void SetDieLocked(int index, bool isLocked)
    {
        if (index >= 0 && index < diceBackgrounds.Length)
            diceBackgrounds[index].color = isLocked ? lockedColor : unlockedColor;
    }

    public void SetDiceInteractable(bool interactable)
    {
        for (int i = 0; i < diceButtons.Length; i++)
            diceButtons[i].interactable = interactable;
    }

    public void SetRollButtonState(bool interactable, int currentRoll, int maxRolls)
    {
        rollButton.interactable = interactable;

        if (currentRoll >= maxRolls)
            rollButtonText.text = "Выберите категорию";
        else
            rollButtonText.text = $"Бросок {currentRoll + 1}/{maxRolls}";
    }

    public void ResetForNewTurn()
    {
        for (int i = 0; i < diceValueTexts.Length; i++)
        {
            diceValueTexts[i].text = "?";
            diceBackgrounds[i].color = unlockedColor;
            diceButtons[i].interactable = false;
        }
    }

    public void ResetForNewGame()
    {
        ResetForNewTurn();
        SetRollButtonState(true, 0, 3);
    }

    private void OnDestroy()
    {
        for (int i = 0; i < diceButtons.Length; i++)
            diceButtons[i].onClick.RemoveAllListeners();

        rollButton.onClick.RemoveAllListeners();
    }
}