using NUnit.Framework;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using UVC.Util;
using UVC.UI.Toolbar.Model;

namespace EnglewoodLAB.UI.Controller
{
    public class ContentButtonController
    {
        private Dictionary<ContentSelectButton,Button> btnTable = new();
        private ContentSelectButton prevSelectBtn;
        public void AddItem(ContentSelectButton selectButton, Button btn)
        {
            btnTable.Add(selectButton,btn);
            SetItem(btn, selectButton);
        }

        public void SetItem(Button btn, ContentSelectButton selectButton)
        {
            var text_Title = btn.GetComponentInChildren<TextMeshProUGUI>();
            text_Title.SetText(selectButton.Title);
            
            //BackGround Set
            if(!string.IsNullOrEmpty(selectButton.BackGroundSpritePath))
            {
                var bgIMG = Resources.Load<Sprite>(selectButton.BackGroundSpritePath);
                btn.image.sprite = bgIMG;
            }
       
            //iconSet
            string iconPathToLoad = selectButton.IconSpritePath;
            if (!string.IsNullOrEmpty(iconPathToLoad))
            {
                Image iconImageComponent = btn.transform.Find("Icon")?.GetComponent<Image>() ?? btn.GetComponentInChildren<Image>(true);

                if (!string.IsNullOrEmpty(iconPathToLoad))
                {
                    Sprite iconSprite = Resources.Load<Sprite>(iconPathToLoad);
                    iconImageComponent.sprite = iconSprite;
                    iconImageComponent.enabled = (iconSprite != null);
                }
                else
                {
                    iconImageComponent.sprite = null;
                    iconImageComponent.enabled = false;
                }
                iconImageComponent.gameObject.SetActive(false);
            }
       
        }

        public void OnClickBtn(ContentSelectButton selectItem)
        {
            Reset();

            selectItem.ExCuteClick();
            ChangeBtn(btnTable[selectItem], true);
            prevSelectBtn = selectItem;
        }

        public void Reset()
        {
            if (prevSelectBtn != null)
            {
                //ÇØ´ç ¹öÆ°ÀÇ ¾ÆÀÌÄÜ ºñÈ°¼ºÈ­
                prevSelectBtn.ExCuteClick();
                if (btnTable.ContainsKey(prevSelectBtn))
                    ChangeBtn(btnTable[prevSelectBtn], false);
            }
            prevSelectBtn = null;
        }

        public void Clear()
        {
            btnTable.Clear();
        }

        /// <summary>
        /// ¼±Åà »óÅ¿¡ µû¶ó
        /// </summary>
        /// <param name="btn"></param>
        /// <param name="isSelect"></param>
        private void ChangeBtn(Button btn,bool isSelect)
        {
            var text_Title = btn.GetComponentInChildren<TextMeshProUGUI>();
            Image iconImageComponent = btn.transform.Find("Icon")?.GetComponent<Image>() ?? btn.GetComponentInChildren<Image>(true);

            if(isSelect)
            {
                text_Title.color = ColorUtil.FromHex("#248BFF");
            }
            else
            {
                text_Title.color = Color.white;
            }
            iconImageComponent.gameObject.SetActive(isSelect);
        }
    }

}