using UnityEngine;
using TMPro;
using ArabicSupport;
using System.Linq;
[RequireComponent(typeof(TextMeshProUGUI))]
public class LocalizedTextComponent : MonoBehaviour
{
    public string localizationKey;
    private TextMeshProUGUI tmp;
    public bool forceRightAlignment = false;
    private void Start()
    {
        tmp = GetComponent<TextMeshProUGUI>();

        if (LanguageManager.Instance != null)
        {
            LanguageManager.Instance.Register(this);
            UpdateText();
        }
        else
        {
            Debug.LogWarning($"LanguageManager is not initialized yet for {gameObject.name}. Skipping registration.");
        }
    }
    void OnDestroy()
    {
        if (LanguageManager.Instance != null)
        {
            LanguageManager.Instance.Unregister(this);
        }
    }

    //public void UpdateText()
    //{
    //    if (LanguageManager.Instance == null)
    //    {
    //        Debug.LogWarning($"LanguageManager not available when updating text for {gameObject.name}");
    //        return;
    //    }

    //    bool isArabic = LanguageManager.Instance.currentLanguage == "Arabic";
    //    string rawText = LanguageManager.Instance.GetLocalizedText(localizationKey);

    //    tmp.text = isArabic ? ArabicFixer.Fix(rawText) : rawText;
    //    tmp.font = LanguageManager.Instance.GetCurrentFont();
    //    //tmp.isRightToLeftText = isArabic;
    //    //tmp.alignment = isArabic ? TextAlignmentOptions.Right : TextAlignmentOptions.Left;
    //}

    public void UpdateText()
    {
        if (LanguageManager.Instance == null)
        {
            Debug.LogWarning($"LanguageManager not available when updating text for {gameObject.name}");
            return;
        }

        bool isArabic = LanguageManager.Instance.currentLanguage == "Arabic";
        string rawText = LanguageManager.Instance.GetLocalizedText(localizationKey);

        if (isArabic)
        {
            // Split by \n and fix each line
            string[] lines = rawText.Split(new[] { "\\n", "\n" }, System.StringSplitOptions.None);
            tmp.text = string.Join("\n", lines.Select(ArabicFixer.Fix));
        }
        else
        {
            tmp.text = rawText.Replace("\\n", "\n"); // Handle escaped newline
        }
        if (forceRightAlignment && isArabic)
            tmp.alignment = TextAlignmentOptions.Right;
        tmp.font = LanguageManager.Instance.GetCurrentFont();
        tmp.ForceMeshUpdate();
    }

}