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

namespace BF
{
    /// <summary>
    /// 口头约束 各个manager的Create函数只提供给BFMain使用
    /// </summary>
    public class BFMain : MonoSingleton<BFMain>
    {
        List<ManagerBase> managerList;

        // 客户端c#代码版本号，每次发布新包后加1，lua层存在一套代码兼容多版本c#代码
        public const int CLIENT_VERSION = 2;

        // 是否是单机版
        public static bool IsStandAlone = false;
        public static bool IsShenhe = false;
        public static bool IsWhite = false;
        public static bool IsGotServerTime = false;
        public const string FILE_HEAD = "for_file_head";
        public const string FILE_HEAD_BASE64 = "Zm9yX2ZpbGVfaGVhZ";
        public static long ServerTime = 0;
        public static long DifferenceTime = 0;

        protected override void Init()
        {
            base.Init();
            Screen.sleepTimeout = SleepTimeout.NeverSleep;
#if !UNITY_EDITOR
            BestHTTP.HTTPManager.Logger.Level = BestHTTP.Logger.Loglevels.None; // 避免真机上BestHTTP的异常导致的崩溃
#endif
            InitMgrs();
            StartGame();
        }

        void InitMgrs()
        {
            managerList = new List<ManagerBase>();
        }

        public void StartGame()
        {
#if UNITY_EDITOR
            var sceneName = UnityEngine.SceneManagement.SceneManager.GetActiveScene().name;
            if (Application.isPlaying && sceneName.CompareTo("enter_scene") == 0)
            {
                GameLaunchMgr.LaunchGame();
            }
#else
            GameLaunchMgr.LaunchGame();
#endif
        }

        void Update()
        {
            var count = managerList.Count;
            for (int i = 0; i < count; i++)
            {
                managerList[i].Update();
            }
        }

        void LateUpdate()
        {
            var count = managerList.Count;
            for (int i = 0; i < count; i++)
            {
                managerList[i].LateUpdate();
            }
        }

        void OnDestroy()
        {
            var count = managerList.Count;
            for (int i = 0; i < count; i++)
            {
                managerList[i].Destroy();
            }
            managerList.Clear();
        }

        void OnApplicationPause(bool pause)
        {
            if (luaMgr != null)
            {
                luaMgr.OnApplicationPause(pause);
            }
        }

        void OnApplicationFocus(bool focus)
        {
            if (luaMgr != null)
            {
                luaMgr.OnApplicationFocus(focus);
            }
        }

        void OnApplicationQuit()
        {
            if (luaMgr != null)
            {
                luaMgr.OnApplicationQuit();
            }
            Destroy();
        }

        public void Destroy()
        {
            Destroy(gameObject);
        }

        GameLaunchManager gameLaunchMgr;
        public GameLaunchManager GameLaunchMgr
        {
            get
            {
                if (gameLaunchMgr == null)
                {
                    gameLaunchMgr = GameLaunchManager.Create();
                    gameLaunchMgr.Init();
                    managerList.Add(gameLaunchMgr);
                }
                return gameLaunchMgr;
            }
        }

        LuaManager luaMgr;
        public LuaManager LuaMgr
        {
            get
            {
                if (luaMgr == null)
                {
                    luaMgr = LuaManager.Create();
                    luaMgr.SetMono(this);
                    luaMgr.Init();
                    managerList.Add(luaMgr);
                }
                return luaMgr;
            }
        }

        LoomManager loomMgr;
        public LoomManager LoomMgr
        {
            get
            {
                if (loomMgr == null)
                {
                    loomMgr = LoomManager.Create();
                    loomMgr.SetMono(this);
                    loomMgr.Init();
                    managerList.Add(loomMgr);
                }
                return loomMgr;
            }
        }

        PoolManager poolMgr;
        public PoolManager PoolMgr
        {
            get
            {
                if (poolMgr == null)
                {
                    poolMgr = PoolManager.Create();
                    managerList.Add(poolMgr);
                }
                return poolMgr;
            }
        }

        BFTouchManager touchMgr;
        public BFTouchManager TouchMgr
        {
            get
            {
                if (touchMgr == null)
                {
                    touchMgr = BFTouchManager.Create();
                    managerList.Add(touchMgr);
                }
                return touchMgr;
            }
        }

        RenderManager renderMgr;
        public RenderManager RenderMgr
        {
            get
            {
                if (renderMgr == null)
                {
                    renderMgr = RenderManager.Create();
                    renderMgr.SetMono(this);
                    managerList.Add(renderMgr);
                }
                return renderMgr;
            }
        }

        ResourceManager resMgr;
        public ResourceManager ResMgr
        {
            get
            {
                if (resMgr == null)
                {
                    resMgr = ResourceManager.Create();
                    resMgr.Init();
                    managerList.Add(resMgr);
                }
                return resMgr;
            }
        }

        NetManager netMgr;
        public NetManager NetMgr
        {
            get
            {
                if (netMgr == null)
                {
                    netMgr = NetManager.Create();
                    managerList.Add(netMgr);
                }
                return netMgr;
            }
        }

        BFWebRequestManager webRequestMgr;
        public BFWebRequestManager WebRequestMgr
        {
            get
            {
                if (webRequestMgr == null)
                {
                    webRequestMgr = BFWebRequestManager.Create();
                    managerList.Add(webRequestMgr);
                }
                return webRequestMgr;
            }
        }

        OneShotManager oneShotManager;
        public OneShotManager OneShotManager
        {
            get
            {
                if (oneShotManager == null)
                {
                    oneShotManager = OneShotManager.Create();
                    oneShotManager.Init();
                    managerList.Add(oneShotManager);
                }
                return oneShotManager;
            }
        }

        SoundManager soundManager;
        public SoundManager SoundManager
        {
            get
            {
                if (soundManager == null)
                {
                    soundManager = SoundManager.Create();
                    soundManager.Init();
                    managerList.Add(soundManager);
                }
                return soundManager;
            }
        }

        TaskManager taskMgr;
        public TaskManager TaskMgr
        {
            get
            {
                if (taskMgr == null)
                {
                    taskMgr = TaskManager.Create();
                    taskMgr.Init();
                    taskMgr.SetMono(this);
                    managerList.Add(taskMgr);
                }
                return taskMgr;
            }
        }

        BIReport biReport;
        public BIReport BIReport
        {
            get
            {
                if (biReport == null)
                {
                    biReport = BIReport.Create();
                    biReport.Init();
                    managerList.Add(biReport);
                }
                return biReport;
            }
        }

        SDKManager sdkMgr;
        public SDKManager SDKMgr
        {
            get
            {
                if (sdkMgr == null)
                {
                    sdkMgr = SDKManager.Create();
                    sdkMgr.Init();
                    managerList.Add(sdkMgr);
                }
                return sdkMgr;
            }
        }

        public static void SetServerTime(long serverTime)
        {
            ServerTime = serverTime;
            DifferenceTime = Convert.ToInt64(Time.realtimeSinceStartup);
        }

        public static string ForFree(string str)
	    {
            var bytes = System.Text.Encoding.UTF8.GetBytes(str);
            var bytesCount = bytes.Length;
            var index = 0;
            var key = BF.Utils.GetFreeChar();
            var keyLength = key.Length;
            var headLength = FILE_HEAD.Length;
            var newbytes = new byte[bytes.Length + headLength];
            for (int i = 0; i < headLength; i++)
            {
                var headByte = (byte)FILE_HEAD[i];
                newbytes[i] = headByte;
            }
            for (int i = 0; i < bytesCount; i++)
            {
                newbytes[i + headLength] = (byte)(bytes[i] ^ (key[index % keyLength]));
                index++;
            }
            return System.Convert.ToBase64String(newbytes);
	    }
    }
}