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This commit is contained in:
LittleSheep
2024-05-19 18:01:00 +08:00
parent 527db6b3bc
commit 803cbd8c4b
10 changed files with 241 additions and 60 deletions
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2
lib/providers/content/post_explore.dart
View File

@@ -7,5 +7,5 @@ class PostExploreProvider extends GetConnect {
httpClient.baseUrl = ServiceFinder.services['interactive'];
}
Future<Response> listPost(int page) => get('/api/feed?take=${10}&offset=${page * 10}');
Future<Response> listPost(int page) => get('/api/feed?take=${10}&offset=$page');
}

6
lib/router.dart
View File

@@ -3,6 +3,7 @@ import 'package:solian/screens/account.dart';
import 'package:solian/screens/auth/signin.dart';
import 'package:solian/screens/auth/signup.dart';
import 'package:solian/screens/home.dart';
import 'package:solian/screens/posts/publish.dart';
import 'package:solian/shells/nav_shell.dart';
abstract class AppRouter {
@@ -33,6 +34,11 @@ abstract class AppRouter {
),
],
),
GoRoute(
path: "/posts/publish",
name: "postPublishing",
builder: (context, state) => const PostPublishingScreen(),
),
],
);
}

2
lib/screens/account.dart
View File

@@ -106,7 +106,7 @@ class AccountNameCard extends StatelessWidget {
contentPadding: const EdgeInsets.only(left: 22, right: 34, top: 4, bottom: 4),
leading: AccountAvatar(content: snapshot.data!.body?['avatar'], radius: 24),
title: Text(snapshot.data!.body?['nick']),
subtitle: Text(snapshot.data!.body?['name']),
subtitle: Text(snapshot.data!.body?['email']),
),
);
},

95
lib/screens/home.dart
View File

@@ -1,8 +1,11 @@
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
import 'package:solian/models/pagination.dart';
import 'package:solian/models/post.dart';
import 'package:solian/providers/auth.dart';
import 'package:solian/providers/content/post_explore.dart';
import 'package:solian/router.dart';
import 'package:solian/widgets/posts/post_item.dart';
class HomeScreen extends StatefulWidget {
@@ -13,27 +16,23 @@ class HomeScreen extends StatefulWidget {
}
class _HomeScreenState extends State<HomeScreen> {
int _pageKey = 0;
int? _dataTotal;
bool _isFirstLoading = true;
final List<Post> _data = List.empty(growable: true);
getPosts() async {
if (_dataTotal != null && _pageKey * 10 > _dataTotal!) return;
final PagingController<int, Post> _pagingController = PagingController(firstPageKey: 0);
getPosts(int pageKey) async {
final PostExploreProvider provider = Get.find();
final resp = await provider.listPost(_pageKey);
final PaginationResult result = PaginationResult.fromJson(resp.body);
final resp = await provider.listPost(pageKey);
if (resp.statusCode != 200) {
_pagingController.error = resp.bodyString;
return;
}
setState(() {
final parsed = result.data?.map((e) => Post.fromJson(e));
if (parsed != null) _data.addAll(parsed);
_isFirstLoading = false;
_dataTotal = result.count;
_pageKey++;
});
final PaginationResult result = PaginationResult.fromJson(resp.body);
final parsed = result.data?.map((e) => Post.fromJson(e)).toList();
if (parsed != null && parsed.length >= 10) {
_pagingController.appendPage(parsed, pageKey + parsed.length);
} else if (parsed != null) {
_pagingController.appendLastPage(parsed);
}
}
@override
@@ -41,36 +40,46 @@ class _HomeScreenState extends State<HomeScreen> {
Get.lazyPut(() => PostExploreProvider());
super.initState();
Future.delayed(Duration.zero, () => getPosts());
_pagingController.addPageRequestListener(getPosts);
}
@override
Widget build(BuildContext context) {
if (_isFirstLoading) {
return const Center(
child: CircularProgressIndicator(),
);
}
final AuthProvider auth = Get.find();
return Material(
color: Theme.of(context).colorScheme.background,
child: RefreshIndicator(
onRefresh: () {
_data.clear();
_pageKey = 0;
_dataTotal = null;
return getPosts();
},
child: ListView.separated(
itemCount: _data.length,
itemBuilder: (BuildContext context, int index) {
final item = _data[index];
return GestureDetector(
child: PostItem(key: Key('p${item.alias}'), item: item),
onTap: () {},
);
},
separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
return Scaffold(
floatingActionButton: FutureBuilder(
future: auth.isAuthorized,
builder: (context, snapshot) {
if (snapshot.hasData && snapshot.data == true) {
return FloatingActionButton(
child: const Icon(Icons.add),
onPressed: () async {
final value = await AppRouter.instance.pushNamed('postPublishing');
if (value != null) {
_pagingController.refresh();
}
},
);
}
return Container();
}),
body: Material(
color: Theme.of(context).colorScheme.background,
child: RefreshIndicator(
onRefresh: () => Future.sync(() => _pagingController.refresh()),
child: PagedListView<int, Post>.separated(
pagingController: _pagingController,
builderDelegate: PagedChildBuilderDelegate<Post>(
itemBuilder: (context, item, index) {
return GestureDetector(
child: PostItem(key: Key('p${item.alias}'), item: item),
onTap: () {},
);
},
),
separatorBuilder: (_, __) => const Divider(thickness: 0.3, height: 0.3),
),
),
),
);

124
lib/screens/posts/publish.dart Normal file
View File

@@ -0,0 +1,124 @@
import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:get/get.dart';
import 'package:solian/providers/auth.dart';
import 'package:solian/router.dart';
import 'package:solian/services.dart';
import 'package:solian/widgets/account/account_avatar.dart';
import 'package:solian/shells/nav_shell.dart' as shell;
class PostPublishingScreen extends StatefulWidget {
const PostPublishingScreen({super.key});
@override
State<PostPublishingScreen> createState() => _PostPublishingScreenState();
}
class _PostPublishingScreenState extends State<PostPublishingScreen> {
final _contentController = TextEditingController();
bool _isSubmitting = false;
void applyPost() async {
final AuthProvider auth = Get.find();
if (!await auth.isAuthorized) return;
if (_contentController.value.text.isEmpty) return;
setState(() => _isSubmitting = true);
final client = GetConnect();
client.httpClient.baseUrl = ServiceFinder.services['interactive'];
client.httpClient.addAuthenticator(auth.reqAuthenticator);
final resp = await client.post('/api/posts', {
'content': _contentController.value.text,
});
if (resp.statusCode != 200) {
Get.showSnackbar(GetSnackBar(
title: 'errorHappened'.tr,
message: resp.bodyString,
));
} else {
AppRouter.instance.pop(resp.body);
}
setState(() => _isSubmitting = false);
}
@override
Widget build(BuildContext context) {
final AuthProvider auth = Get.find();
return Material(
color: Theme.of(context).colorScheme.background,
child: Scaffold(
appBar: AppBar(
title: Text('postPublishing'.tr),
leading: const shell.BackButton(),
actions: [
TextButton(
child: Text('postAction'.tr.toUpperCase()),
onPressed: () => applyPost(),
)
],
),
body: SafeArea(
top: false,
child: Column(
children: [
_isSubmitting ? const LinearProgressIndicator().animate().scaleX() : Container(),
FutureBuilder(
future: auth.getProfile(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return ListTile(
leading: AccountAvatar(content: snapshot.data?.body!['avatar'], radius: 22),
title: Text(snapshot.data?.body!['nick']),
subtitle: Text('postIdentityNotify'.tr),
);
} else {
return Container();
}
},
),
const Divider(thickness: 0.3),
Expanded(
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: TextField(
maxLines: null,
autofocus: true,
autocorrect: true,
keyboardType: TextInputType.multiline,
controller: _contentController,
decoration: InputDecoration.collapsed(
hintText: 'postContentPlaceholder'.tr,
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
),
),
),
Container(
constraints: const BoxConstraints(minHeight: 56),
decoration: BoxDecoration(
border: Border(
top: BorderSide(width: 0.3, color: Theme.of(context).dividerColor),
),
),
child: Row(
children: [
TextButton(
style: TextButton.styleFrom(shape: const CircleBorder()),
child: const Icon(Icons.camera_alt),
onPressed: () {},
)
],
),
),
],
),
),
),
);
}
}

29
lib/shells/nav_shell.dart
View File

@@ -14,16 +14,6 @@ class NavShell extends StatelessWidget {
@override
Widget build(BuildContext context) {
final backButton = IconButton(
icon: const Icon(Icons.arrow_back),
tooltip: MaterialLocalizations.of(context).backButtonTooltip,
onPressed: () {
if (AppRouter.instance.canPop()) {
AppRouter.instance.pop();
}
},
);
final canPop = AppRouter.instance.canPop();
return Scaffold(
@@ -32,7 +22,7 @@ class NavShell extends StatelessWidget {
centerTitle: false,
titleSpacing: canPop ? null : 24,
elevation: SolianTheme.isLargeScreen(context) ? 1 : 0,
leading: canPop ? backButton : null,
leading: canPop ? BackButton() : null,
),
bottomNavigationBar: SolianTheme.isLargeScreen(context) ? null : const AppNavigationBottomBar(),
body: SolianTheme.isLargeScreen(context)
@@ -47,3 +37,20 @@ class NavShell extends StatelessWidget {
);
}
}
class BackButton extends StatelessWidget {
const BackButton({super.key});
@override
Widget build(BuildContext context) {
return IconButton(
icon: const Icon(Icons.arrow_back),
tooltip: MaterialLocalizations.of(context).backButtonTooltip,
onPressed: () {
if (AppRouter.instance.canPop()) {
AppRouter.instance.pop();
}
},
);
}
}

17
lib/translations.dart
View File

@@ -17,13 +17,18 @@ class SolianMessages extends Translations {
'friend': 'Friend',
'signin': 'Sign in',
'signinCaption': 'Sign in to create post, start a realm, message your friend and more!',
'signinRiskDetected': 'Risk detected, click Next to open a webpage and signin through it to pass security check.',
'signinRiskDetected':
'Risk detected, click Next to open a webpage and signin through it to pass security check.',
'signup': 'Sign up',
'signupCaption': 'Create an account on Solarpass and then get the access of entire Solar Network!',
'signout': 'Sign out',
'riskDetection': 'Risk Detected',
'matureContent': 'Mature Content',
'matureContentCaption': 'The content is rated and may not suitable for everyone to view'
'matureContentCaption': 'The content is rated and may not suitable for everyone to view',
'postAction': 'Post',
'postPublishing': 'Post a post',
'postIdentityNotify': 'You will post this post as',
'postContentPlaceholder': 'What\'s happened?!',
},
'zh_CN': {
'next': '下一步',
@@ -44,8 +49,12 @@ class SolianMessages extends Translations {
'signupCaption': '在 Solarpass 注册一个账号以获得整个 Solar Network 的存取权！',
'signout': '登出',
'riskDetection': '检测到风险',
'matureContent': '成人内容',
'matureContentCaption': '该内容可能会对您的社会关系产生影响，请确认四下环境后再查看'
'matureContent': '评级内容',
'matureContentCaption': '该内容已被评级为家长指导级或以上，这可能说明内容包含一系列不友好的成分',
'postAction': '发表',
'postPublishing': '发表帖子',
'postIdentityNotify': '你将会以本身份发表帖子',
'postContentPlaceholder': '发生什么事了？！',
}
};
}

1
lib/widgets/account/account_avatar.dart
View File

@@ -13,6 +13,7 @@ class AccountAvatar extends StatelessWidget {
final direct = content.startsWith('http');
return CircleAvatar(
key: Key('a$content'),
radius: radius,
backgroundColor: color,
backgroundImage: NetworkImage(direct ? content : '${ServiceFinder.services['paperclip']}/api/attachments/$content'),

24
pubspec.lock
View File

@@ -174,6 +174,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "0.1.2"
flutter_staggered_grid_view:
dependency: transitive
description:
name: flutter_staggered_grid_view
sha256: "19e7abb550c96fbfeb546b23f3ff356ee7c59a019a651f8f102a4ba9b7349395"
url: "https://pub.dev"
source: hosted
version: "0.7.0"
flutter_test:
dependency: "direct dev"
description: flutter
@@ -216,6 +224,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "4.0.2"
infinite_scroll_pagination:
dependency: "direct main"
description:
name: infinite_scroll_pagination
sha256: b68bce20752fcf36c7739e60de4175494f74e99e9a69b4dd2fe3a1dd07a7f16a
url: "https://pub.dev"
source: hosted
version: "4.0.0"
intl:
dependency: transitive
description:
@@ -389,6 +405,14 @@ packages:
description: flutter
source: sdk
version: "0.0.99"
sliver_tools:
dependency: transitive
description:
name: sliver_tools
sha256: eae28220badfb9d0559207badcbbc9ad5331aac829a88cb0964d330d2a4636a6
url: "https://pub.dev"
source: hosted
version: "0.2.12"
source_span:
dependency: transitive
description:

1
pubspec.yaml
View File

@@ -44,6 +44,7 @@ dependencies:
oauth2: ^2.0.2
carousel_slider: ^4.2.1
url_launcher: ^6.2.6
infinite_scroll_pagination: ^4.0.0
dev_dependencies:
flutter_test: