网络请求打通,ws 打通
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@@ -1,9 +1,16 @@
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import 'package:freezed_annotation/freezed_annotation.dart';
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import '../../../domain/entities/user.dart';
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part 'login_state.freezed.dart';
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/// 登录流程的当前步骤
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enum LoginStep {
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/// 步骤 1:输入手机号
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phone,
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/// 步骤 2:输入验证码
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otp,
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}
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/// 登录页面状态(@freezed 自动生成 copyWith / == / toString)
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///
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/// ViewModel 通过 `state = state.copyWith(...)` 更新状态,
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@@ -12,22 +19,43 @@ part 'login_state.freezed.dart';
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/// ## 状态流转
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///
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/// ```
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/// 初始 → LoginState() isLoading: false, user: null, error: null
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/// 点击登录 → state.copyWith(isLoading: true) isLoading: true
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/// 登录成功 → state.copyWith(user: user) isLoading: false, user: User
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/// 格式错误 → state.copyWith(error: '邮箱格式不正确') isLoading: false, error: String
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/// 网络错误 → state.copyWith(error: '网络错误') isLoading: false, error: String
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/// 初始
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/// → LoginState() step: phone, isLoading: false
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/// 点击"获取验证码"
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/// → state.copyWith(isLoading: true)
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/// → 成功: state.copyWith(step: otp, contact: phone, isLoading: false)
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/// → 失败: state.copyWith(error: '...', isLoading: false)
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/// 点击"登录"
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/// → state.copyWith(isLoading: true)
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/// → 成功: authNotifierProvider.login() → 路由守卫重定向
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/// → 失败: state.copyWith(error: '...', isLoading: false)
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/// ```
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@freezed
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sealed class LoginState with _$LoginState {
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const factory LoginState({
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/// 登录成功后的用户信息(null = 未登录)
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User? user,
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const LoginState._();
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/// 是否正在请求中(控制 loading 状态 / 按钮禁用)
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const factory LoginState({
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/// 当前步骤(手机号输入 or 验证码输入)
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@Default(LoginStep.phone) LoginStep step,
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/// 国家代码(默认 +65,暂不支持切换)
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@Default('+65') String countryCode,
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/// 已提交的手机号(步骤 2 用于显示和构建请求)
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@Default('') String contact,
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/// 是否正在请求中
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@Default(false) bool isLoading,
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/// 错误信息(null = 无错误)
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String? error,
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}) = _LoginState;
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/// 步骤 2 显示的脱敏手机号,如 "138****0000"
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String get maskedContact {
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if (contact.length <= 4) return contact;
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final tail = contact.substring(contact.length - 4);
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final stars = '*' * (contact.length - 4);
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return '$stars$tail';
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}
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}
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