using System;
using BriarQueen.Framework.Managers.Player.Data;
using BriarQueen.UI.Menus.Components;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

namespace BriarQueen.UI.Codex
{
    public class CodexEntryButton : MonoBehaviour
    {
        [SerializeField] private Button          _button;
        [SerializeField] private UnderlineButton _underlineButton;
        [SerializeField] private TextMeshProUGUI _label;

        public CodexEntrySo      Entry           { get; private set; }
        public UnderlineButton   UnderlineButton => _underlineButton;

        public event Action<CodexEntrySo> OnEntryClicked;

        private void Awake()
        {
            AddButtonListener();
        }

        private void OnEnable()
        {
            AddButtonListener();
        }

        private void OnDestroy()
        {
            RemoveButtonListener();
        }

        public void Initialize(CodexEntrySo entry)
        {
            Entry = entry;

            if (_label != null)
                _label.text = entry != null ? entry.Title : string.Empty;
            
            
        }

        public void SetSelected(bool selected)
        {
            // Selection state is now driven entirely by UnderlineButtonGroup
            // via UnderlineButton — nothing to do here directly
        }

        private void HandleClicked()
        {
            if (Entry == null) return;
            OnEntryClicked?.Invoke(Entry);
        }

        private void AddButtonListener()
        {
            if (_button == null) return;
            _button.onClick.RemoveListener(HandleClicked);
            _button.onClick.AddListener(HandleClicked);
        }

        private void RemoveButtonListener()
        {
            if (_button == null) return;
            _button.onClick.RemoveListener(HandleClicked);
        }
    }
}