13 changed files with 633 additions and 488 deletions
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import 'package:get/get.dart'; |
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import 'package:get_storage/get_storage.dart'; |
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import 'package:logger/logger.dart'; |
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import '../../modules/login/controllers/googleLogin.dart'; |
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import '../../modules/login/controllers/facebookLogin.dart'; |
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import '../services/network/api.dart'; |
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|
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/// 账号管理服务 |
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/// |
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/// 负责处理所有与用户账号相关的操作，包括登出和账号删除 |
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class AccountService extends GetxService { |
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final GetStorage _storage = GetStorage(); |
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final logger = Logger(); |
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|
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/// 初始化服务 |
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@override |
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void onInit() { |
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super.onInit(); |
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logger.d('AccountService 已初始化'); |
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} |
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|
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/// 清理本地用户数据 |
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/// |
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/// 返回操作是否成功 |
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Future<bool> clearUserData() async { |
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try { |
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// 清理所有存储 |
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await _storage.erase(); |
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// 或者逐个清理关键存储项 |
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await _storage.write("logintoken", null); |
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await _storage.write("user_info", null); |
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await _storage.write("local_avatar", null); |
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logger.d('用户数据清理成功'); |
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return true; |
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} catch (e) { |
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logger.e('用户数据清理失败: $e'); |
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return false; |
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} |
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} |
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|
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/// 退出第三方登录 |
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/// |
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/// 返回操作是否成功 |
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Future<bool> logoutThirdParty() async { |
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try { |
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final google = Google(); |
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final facebook = Facebook(); |
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await Future.wait([ |
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google.signOutGoogle(), |
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facebook.signOutFacebook(), |
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]); |
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logger.d('第三方登录退出成功'); |
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return true; |
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} catch (e) { |
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logger.e('第三方登录退出失败: $e'); |
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// 返回true，因为这不应阻止整体登出流程 |
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return true; |
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} |
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} |
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|
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/// 用户登出 |
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/// |
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/// 清理本地数据并退出第三方登录 |
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/// 返回操作结果，包含成功状态和错误信息 |
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Future<AccountOperationResult> signOut() async { |
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try { |
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// 清理本地数据 |
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final dataCleaned = await clearUserData(); |
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if (!dataCleaned) { |
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return AccountOperationResult( |
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success: false, |
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errorMessage: '清理用户数据失败', |
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); |
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} |
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|
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// 退出第三方登录 |
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await logoutThirdParty(); |
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return AccountOperationResult( |
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success: true, |
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message: '已退出登录', |
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); |
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} catch (e) { |
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logger.e('登出过程发生错误: $e'); |
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return AccountOperationResult( |
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success: false, |
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errorMessage: '退出登录失败，请重试', |
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); |
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} |
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} |
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|
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/// 删除用户账号 |
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/// |
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/// 调用API删除账号，然后清理本地数据 |
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/// 返回操作结果，包含成功状态和错误信息 |
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Future<AccountOperationResult> deleteAccount() async { |
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try { |
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// 调用API删除账号 |
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final response = await Api.deleteUser(); |
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if (response == null) { |
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return AccountOperationResult( |
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success: false, |
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errorMessage: '删除用户数据失败', |
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); |
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} |
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|
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// 清理本地数据 |
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final dataCleaned = await clearUserData(); |
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if (!dataCleaned) { |
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return AccountOperationResult( |
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success: false, |
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errorMessage: '清理用户数据失败', |
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); |
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} |
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|
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// 退出第三方登录 |
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await logoutThirdParty(); |
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|
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return AccountOperationResult( |
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success: true, |
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message: '账号已被永久删除', |
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); |
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} catch (e) { |
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logger.e('删除账号过程发生错误: $e'); |
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return AccountOperationResult( |
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success: false, |
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errorMessage: '删除账号失败，请重试', |
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); |
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} |
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} |
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} |
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|
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/// 账号操作结果 |
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class AccountOperationResult { |
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final bool success; |
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final String? message; |
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final String? errorMessage; |
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|
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AccountOperationResult({ |
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required this.success, |
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this.message, |
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this.errorMessage, |
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}); |
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} |
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