iykyka/mobile/lib/screens/conversation_list_screen.dart

514 lines
20 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../models/models.dart';
import '../services/api_client.dart';
import '../services/snooze_service.dart';
import '../state/session_state.dart';
import '../widgets/gradient_text.dart';
import '../widgets/my_user_id_chip.dart';
import 'autonomy_settings_screen.dart';
import 'chat_screen.dart';
import 'contacts_screen.dart';
import 'inbox_screen.dart';
import 'onboarding_tone_screen.dart';
class ConversationListScreen extends StatefulWidget {
const ConversationListScreen({super.key});
@override
State<ConversationListScreen> createState() => _ConversationListScreenState();
}
class _ConversationListScreenState extends State<ConversationListScreen> {
List<ConversationSummary> _rooms = [];
Map<int, String> _peerNames = {};
// 답장 마감 알림(roadmap.md §2.7-F) — 대화방 id별 "이따 답장" 스누즈 마감 시각.
// 서버 응답(ConversationSummary)에는 없는 순수 온디바이스 상태라 로컬 DB에서 별도 로드.
Map<int, DateTime> _snoozes = {};
bool _loading = true;
String? _error;
@override
void initState() {
super.initState();
_load();
}
Future<void> _load() async {
final session = context.read<SessionState>();
setState(() {
_loading = true;
_error = null;
});
try {
final list = await session.api.listConversations();
list.sort((a, b) => b.id.compareTo(a.id));
final names = <int, String>{};
if (session.user != null) {
try {
final contacts = await session.api.listContacts(session.user!.id);
for (final c in contacts) {
if (c.contactUserId != null) {
names[c.contactUserId!] = c.displayName;
}
}
} on ApiException {
// Names are optional enrichment.
}
}
final snoozes = await session.snoozeController?.loadAllSnoozes() ?? <int, DateTime>{};
setState(() {
_rooms = list;
_peerNames = names;
_snoozes = snoozes;
});
} on ApiException catch (e) {
setState(() => _error = '대화 목록 실패 (${e.statusCode}): ${e.body}');
} finally {
setState(() => _loading = false);
}
}
/// 대화 목록에서 바로 스누즈를 해제한다(roadmap.md §2.7-F — 채팅방을 열지 않고도
/// "마감 지남" 배지를 지울 수 있게).
Future<void> _clearSnoozeFromList(int conversationId) async {
final controller = context.read<SessionState>().snoozeController;
if (controller != null) await controller.clearSnooze(conversationId);
if (!mounted) return;
setState(() => _snoozes.remove(conversationId));
}
String _titleFor(ConversationSummary room, int? me) {
if (me == null) return '대화방 #${room.id}';
final peers = room.userIds.where((id) => id != me).toList();
if (room.isGroup) return '그룹 #${room.id}';
if (peers.isEmpty) return '나와의 대화';
final peerId = peers.first;
final name = _peerNames[peerId];
if (name != null && name.isNotEmpty) return name;
return '상대 #$peerId';
}
String _subtitleFor(ConversationSummary room, int? me) {
if (room.twinDisabledByPeer) return '상대가 와카뷰를 거부함';
// roadmap.md §2.7-C 도배 감지 — 사후 알림 함(InboxScreen)에서도 보이지만
// 대화 목록에서 바로 상태를 알 수 있어야 한다.
if (room.twinDisabledByFlood) return '도배 감지로 자동응대 일시중단 (사후 알림에서 재개)';
final peers = me == null ? const <int>[] : room.userIds.where((id) => id != me).toList();
final peerPart = peers.isEmpty ? '참가자 없음' : '상대 ID ${peers.first}';
return '$peerPart · 방 #${room.id}';
}
Future<void> _createConversation() async {
final session = context.read<SessionState>();
final myId = session.user?.id;
// 그룹 대화 생성(roadmap.md §2.7-A "단톡 따라잡기"): 상대를 여러 명 추가하면
// 자동으로 그룹이 된다. 필드 1개(상대 1명)면 기존 1:1 흐름과 동일.
final peerCtrls = <TextEditingController>[TextEditingController()];
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => StatefulBuilder(
builder: (ctx, setDialogState) => AlertDialog(
title: const Text('새 대화'),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
if (myId != null) ...[
MyUserIdChip(userId: myId),
const SizedBox(height: 12),
Text(
'상대에게 위 ID를 알려 주고, 아래에 상대의 숫자 ID를 입력하세요. '
'2명 이상 넣으면 그룹 대화로 만들어집니다.',
style: Theme.of(ctx).textTheme.bodySmall,
),
const SizedBox(height: 12),
],
for (var i = 0; i < peerCtrls.length; i++)
Padding(
padding: const EdgeInsets.only(bottom: 8),
child: Row(
children: [
Expanded(
child: TextField(
controller: peerCtrls[i],
keyboardType: TextInputType.number,
autofocus: i == 0,
decoration: InputDecoration(
labelText: i == 0 ? '상대 사용자 ID (숫자)' : '상대 ${i + 1} 사용자 ID',
helperText: i == 0 ? '이름/닉네임이 아니라 숫자 ID입니다.' : null,
),
),
),
if (peerCtrls.length > 1)
IconButton(
tooltip: '삭제',
onPressed: () => setDialogState(() => peerCtrls.removeAt(i)),
icon: const Icon(Icons.close, size: 18),
),
],
),
),
Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
onPressed: () => setDialogState(() => peerCtrls.add(TextEditingController())),
icon: const Icon(Icons.add, size: 18),
label: const Text('상대 추가 (그룹으로)'),
),
),
],
),
),
actions: [
TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('취소')),
FilledButton(onPressed: () => Navigator.pop(ctx, true), child: const Text('만들기')),
],
),
),
);
if (ok != true || !mounted) return;
final me = session.user;
if (me == null) return;
final peers = <int>[];
for (final ctrl in peerCtrls) {
final text = ctrl.text.trim();
if (text.isEmpty) continue;
final id = int.tryParse(text);
if (id == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('상대 사용자 ID는 숫자여야 합니다. (예: 12)')),
);
return;
}
if (id == me.id) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('자기 자신과는 대화를 만들 수 없습니다.')),
);
return;
}
if (!peers.contains(id)) peers.add(id);
}
if (peers.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('상대 사용자 ID를 1명 이상 입력하세요.')),
);
return;
}
final isGroup = peers.length > 1;
try {
final conv = await session.api.createConversation(
userIds: [me.id, ...peers],
isGroup: isGroup,
);
if (!mounted) return;
await Navigator.of(context).push(
MaterialPageRoute(
builder: (_) => ChatScreen(
conversationId: conv.id,
title: isGroup ? '그룹 #${conv.id}' : (_peerNames[peers.first] ?? '상대 #${peers.first}'),
isGroup: isGroup,
),
),
);
await _load();
} on ApiException catch (e) {
setState(() => _error = '대화 생성 실패 (${e.statusCode}): ${e.body}');
}
}
Color _avatarColor(BuildContext context, int seed) {
final isDark = Theme.of(context).brightness == Brightness.dark;
final palette = isDark
? const [Color(0xFF2C2C34), Color(0xFF243447), Color(0xFF3A3224)]
: const [Color(0xFFE9E9EB), Color(0xFFD6E8FF), Color(0xFFFFF1D6)];
return palette[seed % palette.length];
}
Color _onAvatarColor(BuildContext context, int seed) {
final isDark = Theme.of(context).brightness == Brightness.dark;
final palette = isDark
? const [Color(0xFFF2F2F7), Color(0xFF0A84FF), Color(0xFFD4B06A)]
: const [Color(0xFF1C1C1E), Color(0xFF007AFF), Color(0xFFB08A4A)];
return palette[seed % palette.length];
}
@override
Widget build(BuildContext context) {
final session = context.watch<SessionState>();
final theme = Theme.of(context);
final me = session.user?.id;
return Scaffold(
appBar: AppBar(
title: GradientText('와카뷰', style: theme.textTheme.titleLarge?.copyWith(fontWeight: FontWeight.w800)),
actions: [
if (me != null) MyUserIdChip(userId: me, compact: true),
IconButton(
tooltip: '사후 알림',
onPressed: () {
Navigator.of(context).push(MaterialPageRoute(builder: (_) => const InboxScreen()));
},
icon: const Icon(Icons.notifications_none),
),
IconButton(
tooltip: '연락처',
onPressed: () async {
await Navigator.of(context).push(MaterialPageRoute(builder: (_) => const ContactsScreen()));
await _load();
},
icon: const Icon(Icons.contacts_outlined),
),
PopupMenuButton<VoidCallback>(
tooltip: '더보기',
icon: const Icon(Icons.more_vert),
onSelected: (action) => action(),
itemBuilder: (context) => [
PopupMenuItem(
value: () => Navigator.of(context)
.push(MaterialPageRoute(builder: (_) => const OnboardingToneScreen())),
child: const ListTile(
contentPadding: EdgeInsets.zero,
leading: Icon(Icons.record_voice_over_outlined),
title: Text('말투 샘플'),
),
),
PopupMenuItem(
value: () => Navigator.of(context)
.push(MaterialPageRoute(builder: (_) => const AutonomySettingsScreen())),
child: const ListTile(
contentPadding: EdgeInsets.zero,
leading: Icon(Icons.tune),
title: Text('자율성 설정'),
),
),
],
),
const SizedBox(width: 4),
],
),
floatingActionButton: FloatingActionButton(
onPressed: _createConversation,
tooltip: '새 대화',
child: const Icon(Icons.chat_outlined),
),
body: RefreshIndicator(
onRefresh: _load,
child: _loading
? ListView(children: const [SizedBox(height: 160), Center(child: CircularProgressIndicator())])
: ListView(
padding: const EdgeInsets.symmetric(vertical: 4),
children: [
Padding(
padding: const EdgeInsets.fromLTRB(16, 4, 16, 8),
child: Text(
session.user == null ? '' : '안녕하세요, ${session.user!.displayName}',
style: theme.textTheme.bodyMedium?.copyWith(color: theme.colorScheme.onSurfaceVariant),
),
),
if (me != null)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: MyUserIdChip(userId: me),
),
if (_error != null)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
child: Text(_error!, style: TextStyle(color: theme.colorScheme.error)),
),
if (_rooms.isEmpty)
Padding(
padding: const EdgeInsets.fromLTRB(32, 48, 32, 32),
child: Column(
children: [
Text('대화방이 없습니다', style: theme.textTheme.titleMedium),
const SizedBox(height: 8),
Text(
'1) 내 ID를 상대에게 알려 주세요\n'
'2) 연락처에 상대의 숫자 ID를 넣고 추가\n'
'3) 연락처에서 「대화」또는 행을 탭하세요',
textAlign: TextAlign.center,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
height: 1.5,
),
),
const SizedBox(height: 18),
OutlinedButton(
onPressed: () async {
await Navigator.of(context).push(
MaterialPageRoute(builder: (_) => const ContactsScreen()),
);
await _load();
},
child: const Text('연락처 열기'),
),
],
),
),
for (final room in _rooms)
Builder(
builder: (context) {
final snoozedUntil = _snoozes[room.id];
final snoozePastDue = isSnoozePastDue(DateTime.now(), snoozedUntil);
return _ConversationRow(
room: room,
me: me,
title: _titleFor(room, me),
subtitle: _subtitleFor(room, me),
avatarColor: _avatarColor(context, room.id),
onAvatarColor: _onAvatarColor(context, room.id),
snoozePastDue: snoozePastDue,
onClearSnooze: () => _clearSnoozeFromList(room.id),
onTap: () async {
await Navigator.of(context).push(
MaterialPageRoute(
builder: (_) => ChatScreen(
conversationId: room.id,
title: _titleFor(room, me),
isGroup: room.isGroup,
twinDisabledByFlood: room.twinDisabledByFlood,
),
),
);
await _load();
},
);
},
),
const SizedBox(height: 72),
],
),
),
);
}
}
class _ConversationRow extends StatelessWidget {
const _ConversationRow({
required this.room,
required this.me,
required this.title,
required this.subtitle,
required this.avatarColor,
required this.onAvatarColor,
required this.snoozePastDue,
required this.onClearSnooze,
required this.onTap,
});
final ConversationSummary room;
final int? me;
final String title;
final String subtitle;
final Color avatarColor;
final Color onAvatarColor;
final bool snoozePastDue;
final VoidCallback onClearSnooze;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final blockedColor = room.twinDisabledByPeer || room.twinDisabledByFlood;
return Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
child: Row(
children: [
CircleAvatar(
radius: 22,
backgroundColor: avatarColor,
child: Icon(
room.isGroup ? Icons.groups_outlined : Icons.person_outline,
size: 20,
color: onAvatarColor,
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: theme.textTheme.titleSmall?.copyWith(fontWeight: FontWeight.w600),
),
const SizedBox(height: 2),
Row(
children: [
if (blockedColor) ...[
Icon(
room.twinDisabledByFlood ? Icons.pause_circle_outline : Icons.block,
size: 13,
color: theme.colorScheme.error,
),
const SizedBox(width: 4),
],
Expanded(
child: Text(
subtitle,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: theme.textTheme.bodySmall?.copyWith(
color: blockedColor ? theme.colorScheme.error : theme.colorScheme.onSurfaceVariant,
),
),
),
],
),
// 답장 마감 알림(roadmap.md §2.7-F) — 마감이 지난 스누즈만 배지로
// 노출. 탭하면 채팅방을 열지 않고도 바로 해제할 수 있다.
if (snoozePastDue) ...[
const SizedBox(height: 4),
InkWell(
borderRadius: BorderRadius.circular(4),
onTap: onClearSnooze,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.alarm, size: 13, color: theme.colorScheme.tertiary),
const SizedBox(width: 4),
Text(
'답장 마감 (탭하여 해제)',
style: theme.textTheme.labelSmall?.copyWith(color: theme.colorScheme.tertiary),
),
],
),
),
],
],
),
),
if (room.unreadCount > 0) ...[
Container(
padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 3),
decoration: BoxDecoration(
color: theme.colorScheme.primary,
borderRadius: BorderRadius.circular(10),
),
child: Text(
room.unreadCount > 99 ? '99+' : '${room.unreadCount}',
style: theme.textTheme.labelSmall?.copyWith(
color: theme.colorScheme.onPrimary,
fontWeight: FontWeight.w700,
),
),
),
const SizedBox(width: 8),
],
Icon(Icons.chevron_right, size: 18, color: theme.colorScheme.onSurfaceVariant),
],
),
),
),
);
}
}