// ***********************************************************************
// Assembly         : Game
// Author           : Kimch
// Created          : 2020-12-01
// Description      :
// Last Modified By : 
// Last Modified On : 
// ***********************************************************************
// <copyright file= "ArchiveProxy" company="Kunpo"></copyright>
// <summary></summary>
// ***********************************************************************

using CodeStage.AntiCheat.ObscuredTypes;
using F;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace G
{
	/// <summary>
	/// 存档功能
	/// </summary>
	public class ArchiveProxy : F.GameProxy
	{
		[System.Serializable]
		public class ArchiveInfo
		{
			/// <summary>
			/// 
			/// </summary>
			public string deviceId;
			/// <summary>
			/// 
			/// </summary>
			public int timestamp;
			/// <summary>
			/// 
			/// </summary>
			public string playerName;
			/// <summary>
			/// 角色等级
			/// </summary>
			public int playerGrade;
			/// <summary>
			/// 最大通关数
			/// </summary>
			public int completedLevel;
			/// <summary>
			/// 
			/// </summary>
			public int combatValue;
			/// <summary>
			/// 
			/// </summary>
			public bool compress = true;
			/// <summary>
			/// 
			/// </summary>
			public bool isGuest;
			/// <summary>
			/// 
			/// </summary>
			public string appVersion;
			/// <summary>
			/// 
			/// </summary>
			public int version;
			/// <summary>
			/// 
			/// </summary>
			public bool isCheat;

			public override string ToString()
			{
				return JsonUtility.ToJson(this);
			}

			public bool FromString(string text)
			{
				if (string.IsNullOrEmpty(text))
				{
					return false;
				}

				try
				{
					JsonUtility.FromJsonOverwrite(text, this);
					return true;
				}
				catch
				{
					return false;
				}
			}
		}

		[System.Serializable]
		public class UserInfo
		{
			public bool god_rank;
		}

		#region Field

		/// <summary>
		/// 
		/// </summary>
		private Archive _archive;
		/// <summary>
		/// 
		/// </summary>
		private ArchiveInfo _archiveInfo;
		/// <summary>
		/// 
		/// </summary>
		private UserInfo _userInfo;

		private bool _isLoaded;

		#endregion

		#region Property

		public override int priority => int.MaxValue;

		public string autoUploadArchiveMessage
		{
			get;
			private set;
		}

		/// <summary>
		/// 有本地存档
		/// </summary>
		public bool hasLocal
		{
			get;
			private set;
		}

		/// <summary>
		/// 
		/// </summary>
		public bool isCheckCloud
		{
			get;
			private set;
		}

		public string deviceId
		{
			get
			{
				var result = PlayerPrefs.GetString("sx_d_id");
				if (string.IsNullOrEmpty(result))
				{
					result = SystemInfo.deviceUniqueIdentifier;
					if (result == null || result.Length < 10)
					{
						result = "sx_did_" + Launch.Timestamp.ToString();
					}
					PlayerPrefs.SetString("sx_d_id", result);
					PlayerPrefs.Save();
				}
				return result;
			}
		}

		/// <summary>
		/// 
		/// </summary>
		public UserInfo userInfo
		{
			get { return _userInfo; }
		}

		#endregion

		#region API

		/// <summary>Gets the int.</summary>
		public int GetInt(string key, int defaultValue = 0)
		{
			return _archive != null ? _archive.GetInt(key, defaultValue) : defaultValue;
		}

		/// <summary>
		/// 加密
		/// </summary>
		/// <param name="key"></param>
		/// <param name="defaultValue"></param>
		/// <returns></returns>
		public int GetInt(int key, int defaultValue = 0)
		{
			return _archive != null ? _archive.GetInt(key, defaultValue) : defaultValue;
		}

		/// <summary>
		/// 获取列表
		/// </summary>
		/// <param name="key"></param>
		/// <returns>不会为空</returns>
		public List<ObscuredInt> GetIntList(string key)
		{
			return _archive?.GetIntList(key);
		}

		/// <summary>
		/// 获取列表
		/// </summary>
		/// <param name="key"></param>
		/// <returns>不会为空</returns>
		public List<ObscuredInt> GetIntList(int key)
		{
			return _archive?.GetIntList(key);
		}

		/// <summary>Sets the int.</summary>
		public void SetInt(string key, int value)
		{
			_archive?.SetInt(key, value);
		}

		public void SetInt(int key, int value)
		{
			_archive?.SetInt(key, value);
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="key"></param>
		/// <param name="value"></param>
		public void SetIntList(string key, List<ObscuredInt> value)
		{
			_archive?.SetIntList(key, value);
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="key"></param>
		/// <param name="value"></param>
		public void SetIntList(int key, List<ObscuredInt> value)
		{
			_archive?.SetIntList(key, value);
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="key"></param>
		public void RemoveIntList(string key)
		{
			_archive?.RemoveIntList(key);
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="key"></param>
		public void RemoveIntList(int key)
		{
			_archive?.RemoveIntList(key);
		}

		public string GetString(string key, string defaultValue = null)
		{
			return _archive?.GetString(key, defaultValue);
		}

		public string GetString(int key, string defaultValue = null)
		{
			return _archive?.GetString(key, defaultValue);
		}

		public List<string> GetStringList(string key)
		{
			return _archive?.GetStringList(key);
		}

		public List<string> GetStringList(int key)
		{
			return _archive?.GetStringList(key);
		}

		public void SetString(string key, string value)
		{
			_archive?.SetString(key, value);
		}

		public void SetString(int key, string value)
		{
			_archive?.SetString(key, value);
		}

		/// <summary>Sets the int.</summary>
		public void SetStringList(string key, List<string> value)
		{
			_archive?.SetStringList(key, value);
		}

		public void SetStringList(int key, List<string> value)
		{
			_archive?.SetStringList(key, value);
		}

		public void RemoveString(string key)
		{
			_archive?.RemoveString(key);
		}

		public void RemoveString(int key)
		{
			_archive?.RemoveString(key);
		}

		#endregion

		#region Method

		/// <summary>
		/// 
		/// </summary>
		/// <param name="openId"></param>
		/// <param name="openToken"></param>
		/// <param name="loginType">通过游客方式登录 LOGIN_TYPE_VISITOR = 1, 通过OneSdk方式登录 = 100</param>
		/// <param name="loginInvokeMode">// 正常登陆 NormalLogin = 1,// 账号绑定 AccountBind = 2,// 切换账号 SwitchAccount = 3,</param>
		public void OnSDKLogin(string openId, string openToken, int loginType, int loginInvokeMode)
		{
			_archiveInfo = new ArchiveInfo();
			if (loginType == 1)
			{
				_archiveInfo.isGuest = true;
				_archive = Archive.Create(deviceId, "");
			}
			else
			{
				_archiveInfo.isGuest = false;
				_archive = Archive.Create(deviceId, openId);
			}

			this.hasLocal = _archive.Load();
			_isLoaded = true;
		}

		/// <summary>
		/// 服务器登录成功 处理存档逻辑
		/// </summary>
		public void OnServerLogin(int loginMode)
		{
			//正常登陆
			if (loginMode == 1)
			{
				Debug.Log("正常登陆 CheckAndDownload");

				CheckAndDownload(OnLoginAccount);
			}
			//帐号绑订
			else if (loginMode == 2)
			{
				Debug.Log("帐号绑订 Upload");

				Upload(false, OnBindAccount);
			}
			//帐号切换
			else if (loginMode == 3)
			{
				Debug.Log("帐号切换 Download");

				Download(OnSwitchAccount);
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="error"></param>
		/// <param name="message"></param>
		private void OnLoginAccount(int error, string message)
		{
			Debug.Log("正常登陆 CheckAndDownload 回调 " + error);

			if (error == ErrorCode.SUCCESS)
			{
				isCheckCloud = true;
				_lastUploadTime = 180f;
			}
			else
			{
				UI.MessageBox.ShowMessage("同步存档失败", "确定重新同步存档?", () =>
				{
					CheckAndDownload(OnLoginAccount);
				});
			}
		}

		/// <summary>
		/// 绑定帐号
		/// </summary>
		/// <param name="error"></param>
		/// <param name="message"></param>
		private void OnBindAccount(int error, string message)
		{
			if (error != ErrorCode.SUCCESS)
			{
				UI.MessageBox.ShowMessage("上传存档失败", "确定重新上传存档?", () =>
				{
					Upload(false, OnBindAccount);
				});
			}
		}

		/// <summary>
		/// 切换帐号
		/// </summary>
		/// <param name="error"></param>
		/// <param name="message"></param>
		private void OnSwitchAccount(int error, string message)
		{
			if (error != ErrorCode.SUCCESS)
			{
				UI.MessageBox.ShowMessage("下载存档失败", "确定重新下载存档?", () =>
				  {
					  Download(OnSwitchAccount);
				  });
			}
			else
			{
				GameWorld.Instance.ReloadGame();
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <returns></returns>
		public string GetUploadText()
		{
			return _archive.ToBase64Text(true);
		}

		/// <summary>
		/// 
		/// </summary>
		/// <returns></returns>
		public string GetUploadInfo()
		{
			_archiveInfo.deviceId = deviceId;

			_archiveInfo.playerName = PlayerProxy.Instance.nickName;
			_archiveInfo.playerGrade = PlayerProxy.Instance.grade;
			_archiveInfo.completedLevel = LevelProxy.Instance.currentCompletedLevel;
			_archiveInfo.combatValue = PlayerProxy.Instance.combatValue;

			_archiveInfo.timestamp = Launch.Timestamp;
			_archiveInfo.appVersion = Application.version;
			_archiveInfo.version = Archive.VERSION;
			_archiveInfo.compress = true;
			_archiveInfo.isCheat = _archive.CheckAnti(Archive.VERSION);
			if (_archiveInfo.isCheat)
			{
				PostNotification(GlobalDefine.EVENT_SHOW_TOAST, "使用第三方工具,可能会导致封号");
			}
			return _archiveInfo.ToString();
		}

		/// <summary>
		/// for gm
		/// </summary>
		/// <param name="text"></param>
		public void LoadServerText(ArchiveInfo archiveInfo, string text)
		{
			var netArchive = Archive.Create(deviceId);
			netArchive.FromBase64Text(text, archiveInfo.compress);
			var old = _archive;
			_archive = netArchive;
			old.Dispose();
			hasLocal = true;
			GameWorld.Instance.ReloadGame();
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="archives"></param>
		bool GetServerData(object data, out string archiveInfoData, out string archiveData)
		{
			archiveInfoData = null;
			archiveData = null;
			if (data is IList<object> archives && archives.Count > 0)
			{
				for (int i = 0; i < archives.Count; i++)
				{
					var archive = archives.GetDictionary(i);
					if (archive != null)
					{
						var name = archive.GetString("name");
						if (name == "archive_info")
						{
							archiveInfoData = archive.GetString("data");
						}
						else if (name == "archive")
						{
							archiveData = archive.GetString("data");
						}
						else if (name == "user_info")
						{
							_userInfo = JsonUtility.FromJson<UserInfo>(archive.GetString("data"));
						}
					}
				}
				return true;
			}
			return false;
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="callback"></param>
		/// <returns></returns>
		public bool CheckOnline(Callback3 callback)
		{
			return AntiCheatProxy.Instance.CheckCheat((error, message) =>
			{
				if (error == ErrorCode.SUCCESS)
					ServerProxy.Instance.DownloadArchive(new string[] { "archive_info" }, callback);
			});
		}

		/// <summary>
		/// 检查并下载
		/// </summary>
		/// <param name="callback"></param>
		/// <returns></returns>
		public bool CheckAndDownload(Callback2 callback)
		{
			if (!hasLocal)
			{
				Download(callback);
			}
			else
			{
				Check(callback);
			}
			return true;
		}

		/// <summary>
		/// 第一次检查
		/// </summary>
		/// <param name="callback"></param>
		/// <returns></returns>
		public bool Check(Callback2 callback)
		{
			ServerProxy.Instance.DownloadArchive(new string[] { "user_info", "archive_info", "archive" },
				(error, msg, data) =>
				{
					if (error == 0)
					{
						if (GetServerData(data, out string archiveInfoData, out string archiveData))
						{
							// 是否是新号
							if (_archiveInfo.FromString(archiveInfoData))
							{
								bool diffDevice = _archiveInfo.deviceId != deviceId;
								if (diffDevice)
								{
									_archive.FromBase64Text(archiveData, _archiveInfo.compress);
								}

								if (!GlobalUtils.IsSmallVersion(_archiveInfo.appVersion, Application.version))
									Upload(diffDevice, callback);
								else UploadBackup(diffDevice, archiveInfoData, archiveData, callback);
							}
							else
							{
								_archive.FromBase64Text("", _archiveInfo.compress);
								Upload(true, callback);
							}
						}
						else
						{
							callback?.Invoke(0, "");
						}
					}
					else
					{
						callback?.Invoke(error, msg);
					}
				});

			return true;
		}

		/// <summary>
		/// 下载存档
		/// </summary>
		/// <param name="callback"></param>
		/// <returns></returns>
		public void Download(Callback2 callback)
		{
			//本地没有存档
			ServerProxy.Instance.DownloadArchive(new string[] { "archive_info", "archive" },
				(error, msg, data) =>
				{
					if (error == 0)
					{
						GetServerData(data, out string archiveInfoData, out string archiveData);

						if (!string.IsNullOrEmpty(archiveInfoData))
							_archiveInfo.FromString(archiveInfoData);

						_archive.FromBase64Text(archiveData, _archiveInfo.compress);

						hasLocal = true;
						GetUploadInfo();
					}
					callback?.Invoke(error, msg);
				});
		}

		/// <summary>
		/// 上传存档
		/// </summary>
		/// <param name="method"> 1 上传正常 0 只上传信息 </param>
		/// <param name="callback"></param>
		/// <returns></returns>
		public void Upload(bool onlyUploadInfo, Callback2 callback)
		{
			string uploadInfo = GetUploadInfo();
			string uploadText = null;

			if (!onlyUploadInfo)
			{
				uploadText = GetUploadText();
			}

			ServerProxy.Instance.UploadArchive(uploadInfo, uploadText, null, null,
				(error, message) =>
				{
					if (error == ErrorCode.SUCCESS)
					{
						message = "上次保存时间:\n" + System.DateTime.Now.ToString();
					}
					callback?.Invoke(error, message);
				});
		}

		/// <summary>
		/// 
		/// </summary>
		/// <returns></returns>
		public void UploadBackup(bool onlyUploadInfo, string archiveInfo2, string archive2, Callback2 callback)
		{
			string uploadInfo = GetUploadInfo();
			string uploadText = null;
			if (!onlyUploadInfo)
			{
				uploadText = GetUploadText();
			}
			ServerProxy.Instance.UploadArchive(uploadInfo, uploadText, archiveInfo2, archive2, callback);
		}

		public void UploadImmediate()
		{
			_lastUploadTime = 0.1f;
		}

		/// <summary>
		/// 保存
		/// </summary>
		public void Save()
		{
			if (AntiCheatProxy.Instance.isCheatMemory)
			{
				PostNotification(GlobalDefine.EVENT_SHOW_TOAST, "修改内存会导致帐号异常");
				Debug.LogError("修改内存会导致帐号异常" + $"uid={UserProxy.AccountID}");
				return;
			}
			if (_archive != null)
				_archive.Save();
		}

		/// <summary>
		/// 清除帐号
		/// </summary>
		public void Delete()
		{
			if (_archive != null)
				_archive.Delete();
			_archive = null;
		}

		float _lastUploadTime = -1f;
		void AutoUpload()
		{
			if (_lastUploadTime > 0f)
			{
				_lastUploadTime -= Time.deltaTime;
				if (_lastUploadTime <= 0f)
				{
					if (!GlobalVar.IsBattling)
					{
						if (!AntiCheatProxy.Instance.isCheat)
						{
							Upload(false, OnAutoUpload);
							_lastUploadTime = 100f;
						}
						else if (AntiCheatProxy.Instance.isCheatTime)
						{
							autoUploadArchiveMessage = "当前时间异常";
							_lastUploadTime = 10f;
						}
						else if (AntiCheatProxy.Instance.isCheatMemory)
						{
							autoUploadArchiveMessage = "修改内存会导致帐号异常";
							_lastUploadTime = float.MaxValue;
						}
					}
					else
					{
						_lastUploadTime = 1f;
					}
				}
			}
		}

		/// <summary>
		/// 
		/// </summary>
		/// <param name="error"></param>
		/// <param name="message"></param>
		private void OnAutoUpload(int error, string message)
		{
			if (error == ErrorCode.SUCCESS)
			{
				autoUploadArchiveMessage = "上次保存时间:\n" + System.DateTime.Now.ToString();
			}
			else
			{
				autoUploadArchiveMessage = "自动同步失败";
			}
		}

		float _lastUpdateTime = -1f;
		void AutoSave()
		{
			_lastUpdateTime += Time.deltaTime;
			if (_lastUpdateTime > 5f)
			{
				_lastUpdateTime = 0f;
				if (!GlobalVar.IsBattling)
					Save();
				return;
			}
		}

		#endregion

		#region Unity && Proxy

		public static ArchiveProxy Instance;

		// Use this for initialization
		private void Awake()
		{
			Instance = this;
			KPlatform.ApplicationFocusEvent += this.OnApplicationFocusEvent;
		}

		private void LateUpdate()
		{
			AutoSave();

			AutoUpload();
		}

		private void OnApplicationFocusEvent(bool focus)
		{
			if (!focus)
				Save();
		}

		#endregion
	}
}