109 lines
3.3 KiB
Dart
109 lines
3.3 KiB
Dart
import 'package:flutter/material.dart';
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import '../di/injector.dart';
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import '../i18n/strings.g.dart';
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import '../services/profile_cache.dart';
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import '../services/social_settings.dart';
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import 'peer_avatar.dart';
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import 'theme.dart';
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/// Management list for the local blocklist: who is blocked, with one-tap
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/// unblock. Opened from the market's sharing setup.
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class BlockedPeopleSheet extends StatefulWidget {
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const BlockedPeopleSheet({required this.settings, this.profileCache, super.key});
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final SocialSettings settings;
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/// Resolves peers' display names; falls back to the app-wide cache when not
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/// injected (tests pass one explicitly or leave names as short keys).
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final ProfileCache? profileCache;
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@override
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State<BlockedPeopleSheet> createState() => _BlockedPeopleSheetState();
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}
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class _BlockedPeopleSheetState extends State<BlockedPeopleSheet> {
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List<String>? _blocked;
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final Map<String, String> _names = {};
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ProfileCache? get _cache =>
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widget.profileCache ??
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(getIt.isRegistered<ProfileCache>() ? getIt<ProfileCache>() : null);
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@override
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void initState() {
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super.initState();
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_load();
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}
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Future<void> _load() async {
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final blocked = (await widget.settings.blockedPubkeys()).toList()..sort();
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final cache = _cache;
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if (cache != null) {
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for (final p in blocked) {
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final name = await cache.name(p);
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if (name != null) _names[p] = name;
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}
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}
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if (mounted) setState(() => _blocked = blocked);
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}
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Future<void> _unblock(String pubkey) async {
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await widget.settings.unblock(pubkey);
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await _load();
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}
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@override
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Widget build(BuildContext context) {
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final t = context.t;
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final blocked = _blocked;
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return SafeArea(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(20, 20, 20, 16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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t.block.manageTitle,
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style: Theme.of(context).textTheme.titleLarge?.copyWith(
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color: seedOnSurface,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 12),
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if (blocked == null)
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const Center(child: CircularProgressIndicator())
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else if (blocked.isEmpty)
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Text(
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t.block.manageEmpty,
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style: const TextStyle(color: seedMuted),
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)
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else
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Flexible(
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child: ListView.builder(
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shrinkWrap: true,
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itemCount: blocked.length,
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itemBuilder: (context, i) {
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final pubkey = blocked[i];
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return ListTile(
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contentPadding: EdgeInsets.zero,
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leading: PeerAvatar(
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pubkey: pubkey,
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name: _names[pubkey],
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),
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title: Text(_names[pubkey] ?? shortPubkey(pubkey)),
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trailing: TextButton(
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onPressed: () => _unblock(pubkey),
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child: Text(t.block.unblock),
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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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}
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