optimize auto login
parent
83b02b3e60
commit
9983222f4c
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@ -31,27 +31,9 @@ final GoRouter router = GoRouter(
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GoRoute(
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path: '/welcome',
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name: 'Welcome',
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builder: (BuildContext context, GoRouterState state) =>
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const WelcomeScreen(),
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redirect: (context, state) async {
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await getIt.get<Token>().init();
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if (getIt.get<Token>().token.isNotEmpty) {
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print(1111111);
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try {
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Map<String, dynamic> res = await signinByToken();
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if (res['code'] == 10200) {
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await getIt.get<Token>().updateToken(res['token']);
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getIt.get<UserAccount>().init(res['data']);
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await HiveDatabase.init();
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return '/chat';
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} else {
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return null;
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}
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} catch (e) {
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return null;
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}
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}
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return null;
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builder: (BuildContext context, GoRouterState state) {
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String? isLogout = state.uri.queryParameters['isLogout'];
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return WelcomeScreen(isLogout: isLogout);
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},
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),
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GoRoute(
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@ -63,10 +45,12 @@ final GoRouter router = GoRouter(
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child: const SignupScreen(),
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transitionDuration: const Duration(milliseconds: 200),
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reverseTransitionDuration: const Duration(milliseconds: 200),
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transitionsBuilder: (BuildContext context,
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transitionsBuilder: (
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BuildContext context,
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Animation<double> animation,
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Animation<double> secondaryAnimation,
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Widget child) {
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Widget child,
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) {
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const begin = Offset(1.0, 0.0);
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const end = Offset.zero;
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final tween = Tween(begin: begin, end: end);
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@ -69,7 +69,7 @@ class _ChatScreenState extends State<ChatScreen> with GetItStateMixin {
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await _getUnreceivedMsg(userId);
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}
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return Future(() => true);
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return true;
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}
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Future<void> _getUnreceivedMsg(String userId) async {
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@ -36,7 +36,7 @@ class SettingScreen extends StatelessWidget {
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onPressed: () async {
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await getIt.get<Token>().clear();
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// ignore: use_build_context_synchronously
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context.go('/welcome');
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context.goNamed('Welcome', queryParameters: {'isLogout': '1'});
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// ignore: use_build_context_synchronously
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Timer(
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const Duration(milliseconds: 200),
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@ -1,3 +1,5 @@
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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@ -12,7 +14,12 @@ import '../../models/user_model.dart';
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import '../../request/signup_signin.dart';
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class WelcomeScreen extends StatefulWidget {
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const WelcomeScreen({super.key});
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const WelcomeScreen({
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super.key,
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this.isLogout,
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});
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final String? isLogout;
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@override
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State<WelcomeScreen> createState() => _WelcomeScreenState();
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@ -20,8 +27,12 @@ class WelcomeScreen extends StatefulWidget {
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class _WelcomeScreenState extends State<WelcomeScreen> {
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Future<int> _tryLoginUseToken() async {
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if (widget.isLogout != null) {
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return 200;
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}
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await getIt.get<Token>().init();
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if (getIt.get<Token>().token.isNotEmpty) {
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EasyLoading.showInfo('自动登录中...');
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try {
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Map<String, dynamic> res = await signinByToken();
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if (res['code'] == 10200) {
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@ -42,54 +53,55 @@ class _WelcomeScreenState extends State<WelcomeScreen> {
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: FutureBuilder<int>(
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future: _tryLoginUseToken(),
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builder: (BuildContext context, AsyncSnapshot<int> snapshot) {
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if (snapshot.hasData) {
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int? data = snapshot.data;
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if (data == 10200) {
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void initState() {
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super.initState();
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_tryLoginUseToken().then((value) {
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if (value == 10200) {
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EasyLoading.showSuccess(
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'登录成功!',
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duration: const Duration(milliseconds: 500),
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duration: const Duration(seconds: 3),
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dismissOnTap: true,
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);
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context.pushNamed('Chat');
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} else if (data == 9999) {
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} else if (value == 9999) {
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EasyLoading.showInfo(
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'登录状态已过期,请重新登录!',
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duration: const Duration(milliseconds: 500),
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duration: const Duration(seconds: 3),
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dismissOnTap: true,
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);
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} else if (data == 500) {
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} else if (value == 500) {
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EasyLoading.showError(
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'连接服务器失败,请稍后再试!',
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duration: const Duration(milliseconds: 500),
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duration: const Duration(seconds: 3),
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dismissOnTap: true,
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);
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} else {
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EasyLoading.dismiss();
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}
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} else {
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EasyLoading.show(status: '自动登录中...');
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});
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}
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return Column(
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: SafeArea(
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child: Column(
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children: [
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const SizedBox(
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height: kDefaultPadding,
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),
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Image.asset('assets/images/welcome_image.png'),
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CommonElevatedButton(
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onPressed: () => context.push('/signin'),
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onPressed: () => context.pushNamed('SignIn'),
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text: '登录',
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),
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CommonElevatedButton(
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onPressed: () => context.push('/signup'),
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onPressed: () => context.pushNamed('SignUp'),
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text: '注册',
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color: kSecondaryColor,
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),
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],
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);
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}),
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),
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),
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);
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}
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