Surface/lib/screens/account/pfp.dart
2024-12-03 23:38:43 +08:00

328 lines
11 KiB
Dart

import 'dart:ui';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:provider/provider.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:surface/providers/sn_network.dart';
import 'package:surface/types/account.dart';
import 'package:surface/widgets/account/account_image.dart';
import 'package:surface/widgets/dialog.dart';
import 'package:surface/widgets/universal_image.dart';
const Map<String, (String, IconData, Color)> kBadgesMeta = {
'company.staff': (
'badgeCompanyStaff',
Symbols.tools_wrench,
Colors.teal,
),
'site.migration': (
'badgeSiteMigration',
Symbols.flag,
Colors.orange,
),
};
class UserScreen extends StatefulWidget {
final String name;
const UserScreen({super.key, required this.name});
@override
State<UserScreen> createState() => _UserScreenState();
}
class _UserScreenState extends State<UserScreen>
with SingleTickerProviderStateMixin {
late final ScrollController _scrollController = ScrollController();
SnAccount? _account;
Future<void> _fetchAccount() async {
try {
final sn = context.read<SnNetworkProvider>();
final resp = await sn.client.get('/cgi/id/users/${widget.name}');
if (!mounted) return;
_account = SnAccount.fromJson(resp.data);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err).then((_) {
if (mounted) Navigator.pop(context);
});
} finally {
setState(() {});
}
}
SnAccountStatusInfo? _status;
Future<void> _fetchStatus() async {
try {
final sn = context.read<SnNetworkProvider>();
final resp = await sn.client.get('/cgi/id/users/${widget.name}/status');
if (!mounted) return;
_status = SnAccountStatusInfo.fromJson(resp.data);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
} finally {
setState(() {});
}
}
double _appBarBlur = 0.0;
late final _appBarWidth = MediaQuery.of(context).size.width;
late final _appBarHeight =
(_appBarWidth * kBannerAspectRatio).roundToDouble();
void _updateAppBarBlur() {
if (_scrollController.offset > _appBarHeight) return;
setState(() {
_appBarBlur =
(_scrollController.offset / _appBarHeight * 10).clamp(0.0, 10.0);
});
}
@override
void initState() {
super.initState();
_fetchAccount().then((_) {
_fetchStatus();
});
_scrollController.addListener(_updateAppBarBlur);
}
@override
void dispose() {
_scrollController.removeListener(_updateAppBarBlur);
_scrollController.dispose();
super.dispose();
}
static const kBannerAspectRatio = 7 / 16;
@override
Widget build(BuildContext context) {
final imageHeight = _appBarHeight + kToolbarHeight + 8;
const labelShadows = <Shadow>[
Shadow(
offset: Offset(1, 1),
blurRadius: 5.0,
color: Color.fromARGB(255, 0, 0, 0),
),
];
final sn = context.read<SnNetworkProvider>();
return Scaffold(
body: CustomScrollView(
controller: _scrollController,
slivers: [
SliverAppBar(
expandedHeight: _appBarHeight,
title: _account == null
? Text('loading').tr()
: RichText(
textAlign: TextAlign.center,
text: TextSpan(children: [
TextSpan(
text: _account!.nick,
style: Theme.of(context).textTheme.titleLarge!.copyWith(
color: Colors.white,
shadows: labelShadows,
),
),
const TextSpan(text: '\n'),
TextSpan(
text: '@${_account!.name}',
style: Theme.of(context).textTheme.bodySmall!.copyWith(
color: Colors.white,
shadows: labelShadows,
),
),
]),
),
pinned: true,
flexibleSpace: _account != null
? Stack(
fit: StackFit.expand,
children: [
UniversalImage(
sn.getAttachmentUrl(_account!.banner),
fit: BoxFit.cover,
height: imageHeight,
width: _appBarWidth,
cacheHeight: imageHeight,
cacheWidth: _appBarWidth,
),
Positioned(
top: 0,
left: 0,
right: 0,
height: 56 + MediaQuery.of(context).padding.top,
child: ClipRect(
child: BackdropFilter(
filter: ImageFilter.blur(
sigmaX: _appBarBlur,
sigmaY: _appBarBlur,
),
child: Container(
color: Colors.black.withOpacity(
clampDouble(_appBarBlur * 0.1, 0, 0.5),
),
),
),
),
),
],
)
: null,
),
if (_account != null)
SliverToBoxAdapter(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
AccountImage(
content: _account!.avatar,
radius: 28,
),
const Gap(16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_account!.nick,
style: Theme.of(context).textTheme.titleMedium,
).bold(),
Text('@${_account!.name}').fontSize(13),
],
),
),
],
).padding(right: 8),
const Gap(12),
Text(_account!.description).padding(horizontal: 8),
const Gap(4),
Card(
child: Row(
children: [
Icon(
Symbols.circle,
fill: 1,
size: 16,
color: (_status?.isOnline ?? false)
? Colors.green
: Colors.grey,
).padding(all: 4),
const Gap(8),
Text(
_status != null
? _status!.isOnline
? 'accountStatusOnline'.tr()
: 'accountStatusOffline'.tr()
: 'loading'.tr(),
),
],
).padding(vertical: 8, horizontal: 12),
),
const Gap(8),
Column(
children: [
Row(
children: [
const Icon(Symbols.calendar_add_on),
const Gap(8),
Text('publisherJoinedAt').tr(args: [
DateFormat('y/M/d').format(_account!.createdAt)
]),
],
),
Row(
children: [
const Icon(Symbols.cake),
const Gap(8),
Text('accountBirthday').tr(args: [
_account!.profile?.birthday == null
? 'unknown'.tr()
: DateFormat('M/d').format(
_account!.profile!.birthday!.toLocal(),
)
]),
],
),
Row(
children: [
const Icon(Symbols.identity_platform),
const Gap(8),
Text(
'#${_account!.id.toString().padLeft(8, '0')}',
style: GoogleFonts.robotoMono(),
).opacity(0.8),
],
),
],
).padding(horizontal: 8),
],
).padding(all: 16),
),
SliverToBoxAdapter(child: const Divider()),
const SliverGap(12),
SliverToBoxAdapter(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('accountBadge')
.bold()
.fontSize(17)
.tr()
.padding(horizontal: 20, bottom: 4),
SizedBox(
height: 80,
width: double.infinity,
child: ListView(
padding: EdgeInsets.symmetric(horizontal: 8),
scrollDirection: Axis.horizontal,
children: [
for (final badge in _account?.badges ?? [])
SizedBox(
width: 280,
child: Card(
child: ListTile(
leading: Icon(
kBadgesMeta[badge.type]?.$2 ??
Symbols.question_mark,
color: kBadgesMeta[badge.type]?.$3,
fill: 1,
),
title: Text(
kBadgesMeta[badge.type]?.$1 ?? 'unknown',
).tr(),
subtitle: badge.metadata['title'] != null
? Text(badge.metadata['title'])
: Text(
DateFormat('y/M/d')
.format(badge.createdAt),
),
),
),
),
],
),
),
],
),
)
],
),
);
}
}