using Axibug;
using Axibug.Runtime;
using System;
using UnityEngine;
using UnityEngine.Events;

namespace Game
{
    /// <summary>
    /// 游戏入口。
    /// </summary>
    public partial class AppEntry : MonoBehaviour
    {
        public static BuiltinDataComponent BuiltinData
        {
            get;
            private set;
        }

        public static UpdateComponent HotUpdate
        {
            get;
            private set;
        }

        //public static UIMgr UI
        //{
        //    get;
        //    private set;
        //}

        //public static Tips Tips
        //{
        //    get;
        //    private set;
        //}

        public static LocalStorage LocalStorage
        {
            get;
            private set;
        }

        public static long Ticktime
        {
            get
            {
                return (DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000;
            }
        }

        public static GameObject confirmUIGo = null;
        public static GameObject updateUIGo = null;

        //gc释放时间
        long _GcTime;

        public long GCTime
        {
            get { return _GcTime; }
            set { _GcTime = value; }
        }

        //gc释放时间
        long _idleTime;
        public long IdleTime
        {
            get { return _idleTime; }
            set { _idleTime = value; }
        }

        private static void InitCustomComponents()
        {
            BuiltinData = GameEntry.GetComponent<BuiltinDataComponent>();
            HotUpdate = GameEntry.GetComponent<UpdateComponent>();
            //UI = GameEntry.GetComponent<UIMgr>();
            //Tips = GameEntry.GetComponent<Tips>();
            LocalStorage = LocalStorage.Instance;
        }

        public static void QuitGame()
        {
#if UNITY_EDITOR
            UnityEditor.EditorApplication.isPlaying = false;
#else
        Application.Quit(); 
#endif
        }

        //非随机调用策略
        void CheckTickTime()
        {
            long tickTime = Ticktime - _GcTime;
            if (tickTime > 60000)
            {
                UnityEngine.Resources.UnloadUnusedAssets();
                GC.Collect();
                _GcTime = Ticktime;
                IdleTime = Ticktime;
            }
        }

        //待机状态策略
        void CheckIdleTime()
        {
            //待机超过2分钟，调用gc
            if (Ticktime - IdleTime > 120000)
            {
                Log.Info("待机超过2分钟，手动调用GC");
                IdleTime = Ticktime;
                GCTime = Ticktime;

                UnityEngine.Resources.UnloadUnusedAssets();
                GC.Collect();
            }
        }

        public static T OpenNativeUI<T>(string name) where T : UnityEngine.Object
        {
            string path = $"Prefabs/{name}";
            UnityEngine.Object obj = Resources.Load(path);
            GameObject go = Instantiate(obj) as GameObject;

            //如果是对话框，默认放在update框下面
            if (name.Equals("NativeConfirmUI"))
            {
                confirmUIGo = go;
                go.transform.SetParent(updateUIGo.transform, false);
            }
            else if (name.Equals("NativeUpdateUI"))
                updateUIGo = go;

            return go.GetComponent<T>();
        }

        public static void CloseNativeUI(string name)
        {
            if (name.Equals("NativeConfirmUI"))
            {
                DestroyImmediate(confirmUIGo);
                confirmUIGo = null;
            }
            else if (name.Equals("NativeUpdateUI"))
            {
                DestroyImmediate(updateUIGo);
                updateUIGo = null;
            }
        }

        public static NativeConfirmUI ShowMessageBox(string title, string context, string confirmText, string cancelText, UnityAction confirmAction, UnityAction cancelAction)
        {
            NativeConfirmUI confirmUI = OpenNativeUI<NativeConfirmUI>("NativeConfirmUI");
            if (confirmUI == null)
                throw new GameException("原生对话框打开失败");

            confirmUI.Show(title, context, confirmText, cancelText);
            confirmUI.AddOnclickListener(confirmAction, cancelAction);

            return confirmUI;
        }

        public void LateUpdate()
        {
            CheckIdleTime();
        }
    }
}