using System.Collections;
using System.Collections.Generic;
using UnityEngine;


public class UIFrameMgr  {
    private static UIFrameMgr _inst = null;
    public static UIFrameMgr Inst {
        get {
            if (_inst == null) {
                _inst = new UIFrameMgr();
            }
            return _inst;
        }
    }

    // 表中的所有记录
    private Dictionary<string, List<Sprite>> allFrameDic = new Dictionary<string, List<Sprite>>();
    //只有聊天表情用到的 根据路径frame来划分
    private List<string> chatFaces = new List<string>();

    public UIFrameMgr()
    {
        Init();
    }

    public void Init()
    {
        allFrameDic.Clear();
        chatFaces.Clear();
        var dic = FaceConfig.dic.Values;
        foreach (var cfg in dic)
        {
            if (cfg.frameType == 1 && !chatFaces.Contains(cfg.name))
            {
                chatFaces.Add(cfg.name);
            }
            for (int i = 1; i <= cfg.frameCnt; i++)
            {
                Sprite sprite = ResManager.Instance.LoadAsset<Sprite>("Sprite/" + cfg.folder, StringUtility.Contact(cfg.name, "_", i));
                if (sprite != null)
                {
                    List<Sprite> list = null;
                    allFrameDic.TryGetValue(cfg.name, out list);
                    if (list != null)
                    {
                        list.Add(sprite);
                    }
                    else
                    {
                        list = new List<Sprite>();
                        list.Add(sprite);
                        allFrameDic.Add(cfg.name, list);
                    }
                }
            }
        }
    }

    //所有动态帧
    public Dictionary<string, List<UnityEngine.Sprite>> GetAllFrame()
    {
        return allFrameDic;
    }

    //只有聊天表情
    public List<string> GetAllFace()
    {
        return chatFaces;
    }

    public List<UnityEngine.Sprite> GetDynamicImage(string key)
    {
        List<UnityEngine.Sprite> list = null;
        allFrameDic.TryGetValue(key, out list);
        return list;
    }

    public bool ContainsDynamicImage(string key)
    {
        return allFrameDic.ContainsKey(key);
    }

}