300 lines
11 KiB
Dart
300 lines
11 KiB
Dart
import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:intl/intl.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:solian/exts.dart';
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import 'package:solian/models/daily_sign.dart';
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import 'package:solian/models/pagination.dart';
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import 'package:solian/models/post.dart';
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import 'package:solian/providers/content/posts.dart';
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import 'package:solian/providers/daily_sign.dart';
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import 'package:solian/providers/websocket.dart';
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import 'package:solian/router.dart';
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import 'package:solian/screens/account/notification.dart';
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import 'package:solian/widgets/posts/post_list.dart';
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class DashboardScreen extends StatefulWidget {
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const DashboardScreen({super.key});
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@override
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State<DashboardScreen> createState() => _DashboardScreenState();
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}
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class _DashboardScreenState extends State<DashboardScreen> {
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late final WebSocketProvider _ws = Get.find();
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late final PostProvider _posts = Get.find();
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late final DailySignProvider _dailySign = Get.find();
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List<Post>? _currentPosts;
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Future<void> _pullPosts() async {
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final prefs = await SharedPreferences.getInstance();
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final resp = await _posts.listRecommendations(0);
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final result = PaginationResult.fromJson(resp.body);
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if (prefs.containsKey('feed_last_read_at')) {
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final id = prefs.getInt('feed_last_read_at')!;
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setState(() {
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_currentPosts = result.data
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?.map((e) => Post.fromJson(e))
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.where((x) => x.id > id)
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.toList();
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});
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}
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}
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bool _signingDaily = true;
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DailySignRecord? _signRecord;
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Future<void> _pullDaily() async {
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try {
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_signRecord = await _dailySign.getToday();
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} catch (e) {
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context.showErrorDialog(e);
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}
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setState(() => _signingDaily = false);
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}
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Future<void> _signDaily() async {
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setState(() => _signingDaily = true);
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try {
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_signRecord = await _dailySign.signToday();
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} catch (e) {
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context.showErrorDialog(e);
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}
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setState(() => _signingDaily = false);
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}
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@override
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void initState() {
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super.initState();
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_pullPosts();
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_pullDaily();
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}
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@override
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Widget build(BuildContext context) {
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final width = MediaQuery.of(context).size.width;
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return ListView(
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('today'.tr, style: Theme.of(context).textTheme.headlineSmall),
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Text(DateFormat('yyyy/MM/dd').format(DateTime.now())),
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],
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).paddingOnly(top: 8, left: 18, right: 18, bottom: 12),
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Card(
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child: ListTile(
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leading: AnimatedSwitcher(
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switchInCurve: Curves.fastOutSlowIn,
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switchOutCurve: Curves.fastOutSlowIn,
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duration: const Duration(milliseconds: 300),
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transitionBuilder: (child, animation) {
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return ScaleTransition(
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scale: animation,
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child: child,
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);
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},
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child: _signRecord == null
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? Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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DateFormat('dd').format(DateTime.now()),
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style:
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GoogleFonts.robotoMono(fontSize: 22, height: 1.2),
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),
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Text(
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DateFormat('yy/MM').format(DateTime.now()),
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style: GoogleFonts.robotoMono(fontSize: 12),
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),
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],
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)
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: Text(
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_signRecord!.symbol,
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style: GoogleFonts.notoSerifHk(fontSize: 20, height: 1),
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).paddingSymmetric(horizontal: 9),
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).paddingOnly(left: 4),
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title: _signRecord == null
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? const Text('诸事不宜')
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: Text(_signRecord!.overviewSuggestion),
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subtitle: _signRecord == null
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? const Text('今日未拜访佛祖')
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: Text('+${_signRecord!.resultExperience} EXP'),
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trailing: AnimatedSwitcher(
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switchInCurve: Curves.fastOutSlowIn,
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switchOutCurve: Curves.fastOutSlowIn,
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duration: const Duration(milliseconds: 300),
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transitionBuilder: (child, animation) {
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return ScaleTransition(
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scale: animation,
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child: child,
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);
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},
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child: _signRecord == null
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? IconButton(
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tooltip: '上香求签',
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icon: const Icon(Icons.local_fire_department),
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onPressed: _signingDaily ? null : _signDaily,
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)
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: const SizedBox(),
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),
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),
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).paddingSymmetric(horizontal: 8),
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const Divider(thickness: 0.3).paddingSymmetric(vertical: 8),
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Obx(
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() => Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'notification'.tr,
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style: Theme.of(context)
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.textTheme
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.titleMedium!
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.copyWith(fontSize: 18),
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),
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Text(
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'notificationUnreadCount'.trParams({
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'count': _ws.notifications.length.toString(),
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}),
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),
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],
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),
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IconButton(
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icon: const Icon(Icons.more_horiz),
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onPressed: () {
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showModalBottomSheet(
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useRootNavigator: true,
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isScrollControlled: true,
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context: context,
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builder: (context) => const NotificationScreen(),
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).then((_) => _ws.notificationUnread.value = 0);
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},
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),
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],
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).paddingOnly(left: 18, right: 18, bottom: 8),
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if (_ws.notifications.isNotEmpty)
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SizedBox(
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height: 76,
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width: width,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: min(_ws.notifications.length, 3),
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itemBuilder: (context, idx) {
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final x = _ws.notifications[idx];
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return SizedBox(
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width: width,
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child: Card(
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 24,
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vertical: 4,
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),
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title: Text(x.title),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (x.subtitle != null) Text(x.subtitle!),
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Text(x.body),
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],
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),
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),
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).paddingSymmetric(horizontal: 8),
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);
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},
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),
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)
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else
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Card(
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(horizontal: 24),
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trailing: const Icon(Icons.inbox_outlined),
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title: Text('notifyEmpty'.tr),
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subtitle: Text('notifyEmptyCaption'.tr),
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),
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).paddingSymmetric(horizontal: 8),
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],
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).paddingOnly(bottom: 12),
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),
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if (_currentPosts?.isNotEmpty ?? false)
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'feed'.tr,
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style: Theme.of(context)
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.textTheme
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.titleMedium!
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.copyWith(fontSize: 18),
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),
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Text(
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'notificationUnreadCount'.trParams({
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'count': (_currentPosts?.length ?? 0).toString(),
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}),
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),
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],
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),
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IconButton(
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icon: const Icon(Icons.arrow_forward),
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onPressed: () {
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AppRouter.instance.goNamed('feed');
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},
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),
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],
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).paddingOnly(left: 18, right: 18, bottom: 8),
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SizedBox(
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height: 360,
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width: width,
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: _currentPosts!.length,
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itemBuilder: (context, idx) {
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final item = _currentPosts![idx];
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return SizedBox(
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width: width,
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child: Card(
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child: Card(
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child: PostListEntryWidget(
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item: item,
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isClickable: true,
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isShowEmbed: true,
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isNestedClickable: true,
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onUpdate: (_) {
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_pullPosts();
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},
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backgroundColor: Theme.of(context)
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.colorScheme
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.surfaceContainerLow,
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),
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),
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).paddingSymmetric(horizontal: 8),
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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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}
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}
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