#if UNITY_WEBGL
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using UnityEngine;

namespace HC
{
    public class HCWxTools : MonoBehaviour
    {
        private static HCWxTools Cw { get; set; }

        public Action<string, string> WxCallUnityAction;

        public static HCWxTools Instance
        {
            get
            {
                if (Cw != null) return Cw;
                if (!Application.isPlaying)
                {
                    return null;
                }

                Cw = new GameObject(nameof(HCWxTools)).AddComponent<HCWxTools>();
                DontDestroyOnLoad(Cw.gameObject);

                return Cw;
            }
        }


        [DllImport("__Internal", EntryPoint = "JsUnityToWxMiniGame")]
        public static extern string UnityToWxMiniGame([In] string obj0);


        public string UnityToWxMiniGame(Dictionary<string, object> args)
        {
#if !UNITY_EDITOR
            var jsonArgs = MiniJSON.Json.Serialize(args);
            var returnStr = UnityToWxMiniGame(jsonArgs);
            HCDebugger.LogWarning($"[UnityToWxMiniGame] {jsonArgs} returnStr = {returnStr}");
            return returnStr;
#else
            HCDebugger.LogWarning($"[UnityToWxMiniGame] {MiniJSON.Json.Serialize(args)}");
            return "";
#endif
        }

        void OnWxCallUnity(string content)
        {
            HCDebugger.LogDebug($"[HCWxTools] [OnWxCallUnity] content : {content}");

            var strings = content.Split(new[] { "#@#" }, StringSplitOptions.None);
            var cmd = strings[0];
            content = strings[1];
            if (cmd.Equals("getDistinctId"))
            {
                HCTools.SavePlayerPrefsString(HCTools.SS_DISTINCT_ID, content);
                return;
            }
            WxCallUnityAction?.Invoke(cmd, content);
        }
    }


    [Serializable]
    public class WxNativeAdEntity
    {
        public string cmd;
        public string adPostion;
        public string adUnit;
        public int width;
        public int height;
        public int left;
        public int top;
        public int _fixed;
    }

    [Serializable]
    public class WxNativeCallback
    {
        public string cmd;
        public string adPostion;
        public string adUnit;
        public int code;
        public string msg;

        public string GetAdUnit(Dictionary<string, string> showNativeAdUnit)
        {
            var adShowFailPosition = adPostion;
            if (string.IsNullOrEmpty(adShowFailPosition))
            {
                foreach (var (key, value) in showNativeAdUnit)
                {
                    if (value.Equals(adUnit))
                    {
                        return key;
                    }
                }
            }

            return null;
        }
    }
}
#endif