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✨ Sign in & Sign up redirection

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This commit is contained in:
LittleSheep
2024-04-14 00:03:50 +08:00
parent 5c32f7856f
commit 1f415ec3ac
20 changed files with 609 additions and 46 deletions
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202
lib/screens/account.dart Normal file
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@ -0,0 +1,202 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:solian/providers/auth.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:solian/utils/service_url.dart';
import 'package:solian/widgets/wrapper.dart';
import 'package:url_launcher/url_launcher.dart';
class AccountScreen extends StatefulWidget {
const AccountScreen({super.key});
@override
State<AccountScreen> createState() => _AccountScreenState();
}
class _AccountScreenState extends State<AccountScreen> {
bool isAuthorized = false;
@override
void initState() {
Future.delayed(Duration.zero, () async {
var authorized = await context.read<AuthProvider>().isAuthorized();
setState(() => isAuthorized = authorized);
});
super.initState();
}
@override
Widget build(BuildContext context) {
final auth = context.watch<AuthProvider>();
return LayoutWrapper(
title: AppLocalizations.of(context)!.account,
child: isAuthorized
? Column(
children: [
const Padding(
padding: EdgeInsets.symmetric(vertical: 8, horizontal: 24),
child: NameCard(),
),
InkWell(
child: const Padding(
padding: EdgeInsets.symmetric(horizontal: 18),
child: ListTile(
leading: Icon(Icons.logout),
title: Text("Sign out"),
),
),
onTap: () {
auth.signOff();
setState(() {
isAuthorized = false;
});
},
)
],
)
: Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
ActionCard(
icon: const Icon(Icons.login, color: Colors.white),
title: AppLocalizations.of(context)!.signIn,
caption: AppLocalizations.of(context)!.signInCaption,
onTap: () {
auth.signIn(context).then((_) {
authClient.isAuthorized().then((val) {
setState(() => isAuthorized = val);
});
});
},
),
ActionCard(
icon: const Icon(Icons.plus_one, color: Colors.white),
title: AppLocalizations.of(context)!.signUp,
caption: AppLocalizations.of(context)!.signUpCaption,
onTap: () {
launchUrl(getRequestUri('passport', '/auth/sign-up'));
},
),
],
),
),
);
}
}
class NameCard extends StatelessWidget {
const NameCard({super.key});
Future<Widget> renderAvatar() async {
final profiles = await authClient.getProfiles();
return CircleAvatar(backgroundImage: NetworkImage(profiles["picture"]));
}
Future<Column> renderLabel() async {
final profiles = await authClient.getProfiles();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
profiles["nick"],
style: const TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
Text(profiles["email"])
],
);
}
@override
Widget build(BuildContext context) {
return Card(
child: InkWell(
splashColor: Colors.indigo.withAlpha(30),
child: Padding(
padding: const EdgeInsets.all(20),
child: Row(
children: [
FutureBuilder(
future: renderAvatar(),
builder:
(BuildContext context, AsyncSnapshot<Widget> snapshot) {
if (snapshot.hasData) {
return snapshot.data!;
} else {
return const CircularProgressIndicator();
}
},
),
const SizedBox(width: 20),
FutureBuilder(
future: renderLabel(),
builder:
(BuildContext context, AsyncSnapshot<Column> snapshot) {
if (snapshot.hasData) {
return snapshot.data!;
} else {
return const Column();
}
},
)
],
),
),
),
);
}
}
class ActionCard extends StatelessWidget {
final Widget icon;
final String title;
final String caption;
final Function onTap;
const ActionCard(
{super.key,
required this.onTap,
required this.title,
required this.caption,
required this.icon});
@override
Widget build(BuildContext context) {
return Card(
child: InkWell(
borderRadius: BorderRadius.circular(10),
onTap: () => onTap(),
child: Container(
width: 320,
padding: const EdgeInsets.all(20),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: CircleAvatar(
backgroundColor: Colors.indigo,
child: icon,
),
),
Text(
title,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w900,
),
),
Text(caption),
],
),
),
),
);
}
}

41
lib/screens/auth.dart Executable file
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@ -0,0 +1,41 @@
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
class AuthorizationScreen extends StatelessWidget {
final Uri authorizationUrl;
const AuthorizationScreen(this.authorizationUrl, {super.key});
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(AppLocalizations.of(context)!.signIn),
),
body: Stack(children: [
WebViewWidget(
controller: WebViewController()
..setJavaScriptMode(JavaScriptMode.unrestricted)
..setBackgroundColor(Colors.white)
..setNavigationDelegate(NavigationDelegate(
onNavigationRequest: (NavigationRequest request) {
if (request.url.startsWith('solian')) {
Navigator.of(context).pop(request.url);
WebViewCookieManager().clearCookies();
return NavigationDecision.prevent;
} else if (request.url.contains("sign-up")) {
launchUrl(Uri.parse(request.url));
return NavigationDecision.prevent;
}
return NavigationDecision.navigate;
},
))
..loadRequest(authorizationUrl)
..clearCache(),
),
]),
);
}
}

36
lib/screens/explore.dart
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@ -1,15 +1,14 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:solian/models/pagination.dart';
import 'package:solian/models/post.dart';
import 'package:solian/utils/service_url.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:solian/providers/layout_provider.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:http/http.dart' as http;
import 'package:solian/widgets/posts/item.dart';
import 'package:solian/widgets/wrapper.dart';
class ExploreScreen extends StatefulWidget {
const ExploreScreen({super.key});
@ -51,12 +50,6 @@ class _ExploreScreenState extends State<ExploreScreen> {
@override
void initState() {
Future.delayed(Duration.zero, () {
// Wait for the context
context.read<LayoutConfig>().title =
AppLocalizations.of(context)!.explore;
});
super.initState();
_pagingController.addPageRequestListener((pageKey) => fetchFeed(pageKey));
@ -64,18 +57,21 @@ class _ExploreScreenState extends State<ExploreScreen> {
@override
Widget build(BuildContext context) {
return RefreshIndicator(
onRefresh: () => Future.sync(
() => _pagingController.refresh(),
),
child: Center(
child: Container(
constraints: const BoxConstraints(maxWidth: 720),
child: PagedListView<int, Post>.separated(
pagingController: _pagingController,
separatorBuilder: (context, index) => const Divider(thickness: 0.3),
builderDelegate: PagedChildBuilderDelegate<Post>(
itemBuilder: (context, item, index) => PostItem(item: item),
return LayoutWrapper(
title: AppLocalizations.of(context)!.explore,
child: RefreshIndicator(
onRefresh: () => Future.sync(
() => _pagingController.refresh(),
),
child: Center(
child: Container(
constraints: const BoxConstraints(maxWidth: 720),
child: PagedListView<int, Post>.separated(
pagingController: _pagingController,
separatorBuilder: (context, index) => const Divider(thickness: 0.3),
builderDelegate: PagedChildBuilderDelegate<Post>(
itemBuilder: (context, item, index) => PostItem(item: item),
),
),
),
),