310 lines
11 KiB
C#
310 lines
11 KiB
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using UnityEngine;
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using Firebase.Extensions;
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namespace Kill.Base
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{
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public class FireBaseCtrl : MonoBehaviour
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{
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Firebase.Auth.FirebaseAuth auth;
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Firebase.Auth.FirebaseUser user;
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Firebase.FirebaseApp app;
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public static FireBaseCtrl Instance;
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Action<bool, string> loginStatusCallBack;
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// 登录状态属性
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public bool IsLoggedIn { get; private set; } = false;
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public string CurrentUserId { get; private set; } = "";
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// 添加网络状态和初始化状态
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public bool IsInitialized { get; private set; } = false;
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public bool IsNetworkAvailable { get; private set; } = true; // 默认假设网络可用
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// 添加登录状态枚举
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public enum LoginState
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{
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Unknown, // 未知状态
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NotLoggedIn, // 用户未登录
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LoggedIn, // 用户已登录
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Initializing, // 正在初始化
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NetworkError, // 网络错误
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AuthPending // 认证正在进行中
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}
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public LoginState CurrentLoginState { get; private set; } = LoginState.Unknown;
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void Awake()
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{
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Instance = this;
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DontDestroyOnLoad(gameObject);
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}
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public async Task Init()
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{
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await Firebase.FirebaseApp.CheckAndFixDependenciesAsync().ContinueWithOnMainThread(task =>
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{
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var dependencyStatus = task.Result;
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if (dependencyStatus == Firebase.DependencyStatus.Available)
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{
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// Create and hold a reference to your FirebaseApp,
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// where app is a Firebase.FirebaseApp property of your application class.
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app = Firebase.FirebaseApp.DefaultInstance;
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// Set a flag here to indicate whether Firebase is ready to use by your app.
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}
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else
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{
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Debug.LogError(string.Format(
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"===Could not resolve all Firebase dependencies: {0}", dependencyStatus));
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// Firebase Unity SDK is not safe to use here.
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}
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});
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CurrentLoginState = LoginState.Initializing;
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try
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{
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// 检查Firebase依赖
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var dependencyStatus = await Firebase.FirebaseApp.CheckAndFixDependenciesAsync();
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if (dependencyStatus == Firebase.DependencyStatus.Available)
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{
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auth = Firebase.Auth.FirebaseAuth.DefaultInstance;
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auth.StateChanged += AuthStateChanged;
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AuthStateChanged(this, null);
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IsInitialized = true;
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Debug.Log("===FirebaseCtrl Init");
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// 检查初始状态
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CheckInitialState();
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}
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else
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{
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Debug.LogError($"===Firebase依赖不可用: {dependencyStatus}");
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CurrentLoginState = LoginState.NetworkError;
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}
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}
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catch (Exception ex)
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{
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Debug.LogError($"===Firebase初始化失败: {ex.Message}");
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CurrentLoginState = LoginState.NetworkError;
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}
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Firebase.Messaging.FirebaseMessaging.TokenReceived+= OnTokenReceived;
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Firebase.Messaging.FirebaseMessaging.MessageReceived+= OnMessageReceived;
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}
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void CheckInitialState()
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{
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// 检查是否有当前用户
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if (auth.CurrentUser != null)
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{
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CurrentLoginState = LoginState.LoggedIn;
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IsLoggedIn = true;
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CurrentUserId = auth.CurrentUser.UserId;
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}
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else
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{
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CurrentLoginState = LoginState.NotLoggedIn;
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IsLoggedIn = false;
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CurrentUserId = "";
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}
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}
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public void SetLoginStatusCallBack(Action<bool, string> callBack)
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{
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loginStatusCallBack = callBack;
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if (user != null)
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loginStatusCallBack?.Invoke(true, user.UserId);
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}
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void AuthStateChanged(object sender, System.EventArgs eventArgs)
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{
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if (auth.CurrentUser != user)
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{
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bool signedIn = user != auth.CurrentUser && auth.CurrentUser != null;
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if (!signedIn && user != null)
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{
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Debug.Log("===用户登出 " + user.UserId);
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IsLoggedIn = false;
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CurrentUserId = "";
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CurrentLoginState = LoginState.NotLoggedIn;
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loginStatusCallBack?.Invoke(false, user.UserId);
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}
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user = auth.CurrentUser;
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if (signedIn)
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{
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Debug.Log("===用户登录 " + user.UserId);
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IsLoggedIn = true;
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CurrentUserId = user.UserId;
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CurrentLoginState = LoginState.LoggedIn;
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loginStatusCallBack?.Invoke(true, user.UserId);
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}
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}
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}
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// 同步检查当前登录状态的方法
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public bool CheckLoginStatus()
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{
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return auth != null && auth.CurrentUser != null;
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}
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// 更详细的登录状态检查方法
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public LoginStateDetail GetDetailedLoginStatus()
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{
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var detail = new LoginStateDetail();
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// 检查Firebase是否已初始化
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if (!IsInitialized)
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{
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detail.State = LoginState.Initializing;
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detail.Description = "Firebase正在初始化";
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return detail;
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}
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// 检查网络状态
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if (!IsNetworkAvailable)
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{
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detail.State = LoginState.NetworkError;
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detail.Description = "网络不可用，请检查网络连接";
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return detail;
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}
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// 检查认证状态
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if (auth != null)
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{
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if (auth.CurrentUser != null)
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{
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detail.State = LoginState.LoggedIn;
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detail.Description = "用户已登录";
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detail.UserId = auth.CurrentUser.UserId;
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detail.DisplayName = auth.CurrentUser.DisplayName;
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}
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else
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{
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detail.State = LoginState.NotLoggedIn;
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detail.Description = "用户未登录";
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}
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}
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else
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{
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detail.State = LoginState.Unknown;
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detail.Description = "认证服务未准备好";
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}
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return detail;
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}
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public void CreatUserByEmail(string email, string password, Action<bool, string> callBack)
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{
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if (!IsInitialized)
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{
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callBack(false, "服务未初始化完成，请稍后重试");
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return;
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}
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CurrentLoginState = LoginState.AuthPending;
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auth.CreateUserWithEmailAndPasswordAsync(email, password).ContinueWith(task =>
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{
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if (task.IsCanceled)
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{
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Debug.Log("===取消创建用户");
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CurrentLoginState = LoginState.NotLoggedIn;
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callBack(false, "取消创建用户");
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return;
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}
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if (task.IsFaulted)
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{
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Debug.Log("===创建用户失败 " + task.Exception);
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callBack(false, GetFriendlyErrorMessage(task.Exception));
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return;
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}
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Firebase.Auth.AuthResult result = task.Result;
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CurrentLoginState = LoginState.LoggedIn;
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callBack(true, "");
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Debug.LogFormat("===创建用户成功: {0} ({1})",
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result.User.DisplayName, result.User.UserId);
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});
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}
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public void LoginWithEmail(string email, string password, Action<bool, string> callBack)
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{
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if (!IsInitialized)
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{
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callBack(false, "服务未初始化完成，请稍后重试");
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return;
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}
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CurrentLoginState = LoginState.AuthPending;
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auth.SignInWithEmailAndPasswordAsync(email, password).ContinueWith(task =>
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{
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if (task.IsCanceled)
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{
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Debug.Log("===登录取消");
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CurrentLoginState = LoginState.NotLoggedIn;
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callBack(false, "登录取消");
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return;
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}
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if (task.IsFaulted)
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{
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string errorMessage = GetFriendlyErrorMessage(task.Exception);
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Debug.Log("===登录出错" + task.Exception);
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callBack(false, errorMessage);
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return;
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}
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Firebase.Auth.AuthResult result = task.Result;
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CurrentLoginState = LoginState.LoggedIn;
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callBack(true, result.User.UserId);
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Debug.LogFormat("登录成功: {0} ({1})",
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string.IsNullOrEmpty(result.User.DisplayName) ? "" : result.User.DisplayName,
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result.User.UserId);
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});
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}
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public void Logout()
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{
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auth.SignOut();
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CurrentLoginState = LoginState.NotLoggedIn;
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}
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// 获取友好的错误信息
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string GetFriendlyErrorMessage(Exception exception)
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{
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if (exception == null) return "未知错误";
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var firebaseEx = exception.GetBaseException() as Firebase.FirebaseException;
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return $"{firebaseEx.ErrorCode}:{firebaseEx.Message}";
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}
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public void OnMessageReceived(object sender, Firebase.Messaging.MessageReceivedEventArgs e)
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{
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UnityEngine.Debug.Log("===From: " + e.Message.From);
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UnityEngine.Debug.Log("===Message ID: " + e.Message.MessageId);
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}
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public void OnTokenReceived(object sender, Firebase.Messaging.TokenReceivedEventArgs e)
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{
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UnityEngine.Debug.Log("===Token Revoked"+e.Token);
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}
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}
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// 登录状态详细信息类
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public class LoginStateDetail
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{
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public FireBaseCtrl.LoginState State { get; set; }
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public string Description { get; set; }
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public string UserId { get; set; }
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public string DisplayName { get; set; }
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}
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}
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