feat(app): redesigned interface, polls, drafts, forwarding and mentions

A new look across the app and a set of everyday messaging features.

Interface
- Home screen with Chats, Contacts and Settings tabs, a large title,
  search across chats and message text (diacritics-insensitive), filters
  and pinned chats.
- Conversation view with a translucent header and composer, grouped
  bubbles, author avatars and colours in groups, swipe to reply, an
  "N new messages" marker, a jump-to-latest button and in-chat search.
- Contact and group profiles: verification, shared photos, groups in
  common, disappearing messages, mute, block; members, admin badges,
  adding people, rename and leave for groups.
- Full-screen photo viewer that pages through the whole conversation.
- A stable avatar colour per person and a clearly visible read state.

Messaging
- Polls in chats and groups, single or multiple choice, with votes that
  can be changed or withdrawn; older clients see them as text.
- Drafts survive leaving a chat and show in the chat list.
- Forwarding of messages, photos, files and voice messages.
- Notes to self: a local-only, encrypted chat that never reaches the
  relay.
- @mentions in groups that notify even when the group is muted.
- Typing indicators sent as ephemeral messages, opt-in and mutual like
  read receipts.
- Delivery and read times per message and per group member.
- Profile photos, cropped, resized and stripped of metadata, delivered
  encrypted to contacts.
- Voice message playback at 1.5x and 2x.
- Call buttons in 1:1 chats and call log entries.

Fixes
- Muted groups no longer notify: muting was checked against the
  author's chat instead of the group.
- A blocked contact could unblock itself by changing its delivery
  address.
- Read receipts no longer regress to delivered when a late delivery
  receipt arrives.
- A message marked as failed corrects itself once it is delivered.
- Double ticks in groups now mean delivered to every member.
This commit is contained in:
Julius Joska
2026-10-03 22:44:53 +02:00
parent 933a74c900
commit 5246a97db2
56 changed files with 12028 additions and 1668 deletions
+614 -133
View File
@@ -1,173 +1,467 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:sepot/core/l10n/error_messages.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/core/utils/text_fold.dart';
import 'package:sepot/features/chat_list/chat_list_tile.dart';
import 'package:sepot/features/chat_list/push_hint_banner.dart';
import 'package:sepot/features/contacts/contacts_screen.dart';
import 'package:sepot/features/settings/settings_screen.dart';
import 'package:sepot/models/contact.dart';
import 'package:sepot/models/conversation.dart';
import 'package:sepot/models/group.dart';
import 'package:sepot/models/message.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/drafts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/providers/identity_provider.dart';
import 'package:sepot/providers/messaging_provider.dart';
import 'package:sepot/providers/push_provider.dart';
import 'package:sepot/widgets/avatar.dart';
import 'package:sepot/widgets/e2e_badge.dart';
import 'package:sepot/widgets/glass.dart';
/// Hlavní obrazovka — seznam konverzací
class ChatListScreen extends ConsumerWidget {
/// Výška plovoucí navigace včetně okraje — obsah karet pod ní končí.
const _navHeight = 66.0 + 18.0;
/// Domovská obrazovka: karty Chaty / Kontakty / Nastavení pod průsvitnou
/// plovoucí navigací.
class ChatListScreen extends ConsumerStatefulWidget {
const ChatListScreen({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
ConsumerState<ChatListScreen> createState() => _ChatListScreenState();
}
class _ChatListScreenState extends ConsumerState<ChatListScreen> {
var _tab = 0;
@override
Widget build(BuildContext context) {
// Nastartuje krypto + spojení s relayem (idempotentní)
ref.watch(messagingStartProvider);
// Zaregistruje push callbacky (po startu messagingu) — obnoví registraci,
// pokud už distributor byl dřív vybraný. Push zapíná uživatel v nastavení.
// Zaregistruje push callbacky (po startu messagingu) a obnoví režim.
ref.watch(pushInitProvider);
final conversationsAsync = ref.watch(conversationsProvider);
final contactsAsync = ref.watch(contactsProvider);
final groupsAsync = ref.watch(groupsProvider);
final identityAsync = ref.watch(identityProvider);
final l10n = context.l10n;
// S klávesnicí (hledání) by navigace i „Nový chat“ plavaly nad ní.
final keyboard = MediaQuery.viewInsetsOf(context).bottom > 0;
// Pod plovoucí navigací je ještě systémová lišta telefonu.
final tabBottom = _navHeight + MediaQuery.paddingOf(context).bottom;
return Scaffold(
appBar: AppBar(
title: Text(
context.l10n.commonAppName,
style: const TextStyle(
fontFamily: kFontSans,
fontWeight: FontWeight.w700,
fontSize: 22,
extendBody: true,
body: IndexedStack(
index: _tab,
children: [
_ChatsTab(onOpenSettings: () => setState(() => _tab = 2)),
// Kontakty a Nastavení mají vlastní Scaffold; spodní okraj, ať
// poslední položka neskončí pod navigací.
Padding(
padding: EdgeInsets.only(bottom: tabBottom),
child: const ContactsScreen(),
),
),
actions: [
IconButton(
icon: const Icon(Icons.search_rounded),
onPressed: () {
// TODO: Implementovat vyhledávání
},
),
IconButton(
icon: const Icon(Icons.settings_outlined),
onPressed: () => context.push('/settings'),
Padding(
padding: EdgeInsets.only(bottom: tabBottom),
child: const SettingsScreen(),
),
],
),
body: conversationsAsync.when(
data: (conversations) {
final active = conversations.where((c) => !c.archived).toList();
final archived = conversations.where((c) => c.archived).toList();
if (active.isEmpty && archived.isEmpty) {
return _buildEmptyState(context);
}
final hasArchive = archived.isNotEmpty;
floatingActionButton: _tab == 0 && !keyboard
? FloatingActionButton.extended(
onPressed: () => context.push('/contacts'),
icon: const Icon(Icons.edit_outlined),
label: Text(l10n.chatListNewChat,
style: const TextStyle(fontWeight: FontWeight.w700)),
)
: null,
bottomNavigationBar: keyboard
? null
: SafeArea(
minimum: const EdgeInsets.fromLTRB(14, 0, 14, 12),
child: GlassSurface(
borderRadius: BorderRadius.circular(24),
child: SizedBox(
height: 66,
child: Row(
children: [
_NavItem(
icon: Icons.chat_bubble_outline_rounded,
activeIcon: Icons.chat_bubble_rounded,
label: l10n.navChats,
selected: _tab == 0,
onTap: () => setState(() => _tab = 0),
),
_NavItem(
icon: Icons.people_outline_rounded,
activeIcon: Icons.people_rounded,
label: l10n.contactsTitle,
selected: _tab == 1,
onTap: () => setState(() => _tab = 1),
),
_NavItem(
icon: Icons.settings_outlined,
activeIcon: Icons.settings_rounded,
label: l10n.settingsTitle,
selected: _tab == 2,
onTap: () => setState(() => _tab = 2),
),
],
),
),
),
),
);
}
}
return Column(
class _NavItem extends StatelessWidget {
const _NavItem({
required this.icon,
required this.activeIcon,
required this.label,
required this.selected,
required this.onTap,
});
final IconData icon;
final IconData activeIcon;
final String label;
final bool selected;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final color = selected ? SepotColors.ember : SepotColors.textSecondary;
return Expanded(
child: Semantics(
button: true,
selected: selected,
child: InkWell(
borderRadius: BorderRadius.circular(20),
onTap: () {
HapticFeedback.selectionClick();
onTap();
},
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Bez budíčků appka na pozadí spí — ať uživatel ví, proč
// mu zprávy chodí, až když Šepot otevře.
const PushHintBanner(),
Expanded(
child: ListView.builder(
padding: const EdgeInsets.symmetric(vertical: 8),
itemCount: active.length + (hasArchive ? 1 : 0),
itemBuilder: (context, index) {
if (hasArchive && index == 0) {
return ListTile(
leading: const Icon(Icons.archive_outlined,
color: SepotColors.textMuted),
title: Text(context.l10n.chatListArchivedCount(archived.length),
style: const TextStyle(color: SepotColors.textSecondary)),
onTap: () => context.push('/archived'),
);
}
final conv = active[index - (hasArchive ? 1 : 0)];
final group = groupsAsync.valueOrNull
?.where((g) => g.id == conv.contactId)
.firstOrNull;
final contact = contactsAsync.valueOrNull
?.where((c) => c.publicIdentity.id == conv.contactId)
.firstOrNull;
final myId = identityAsync.valueOrNull?.id ?? '';
final name = group?.name ??
contact?.displayName ??
context.l10n.commonUnknownContact;
return ChatListTile(
conversation: conv,
contactName: name,
myId: myId,
isGroup: group != null,
onTap: () => context.push('/conversation/${conv.contactId}'),
onLongPress: () => _showChatActions(context, ref, conv, name),
);
},
Icon(selected ? activeIcon : icon, size: 23, color: color),
const SizedBox(height: 3),
Text(
label,
style: TextStyle(
fontSize: 11,
fontWeight: selected ? FontWeight.w600 : FontWeight.w500,
color: color,
),
),
],
),
),
),
);
}
}
enum _Filter { all, unread, groups }
/// Karta Chaty: nadpis, hledání, filtry, připnuté a seznam.
class _ChatsTab extends ConsumerStatefulWidget {
const _ChatsTab({required this.onOpenSettings});
final VoidCallback onOpenSettings;
@override
ConsumerState<_ChatsTab> createState() => _ChatsTabState();
}
class _ChatsTabState extends ConsumerState<_ChatsTab> {
final _search = TextEditingController();
var _filter = _Filter.all;
@override
void dispose() {
_search.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final l10n = context.l10n;
final conversationsAsync = ref.watch(conversationsProvider);
final contacts = ref.watch(contactsProvider).valueOrNull ?? const [];
final groups = ref.watch(groupsProvider).valueOrNull ?? const [];
final identity = ref.watch(identityProvider).valueOrNull;
final myId = identity?.id ?? '';
final typing = ref.watch(typingProvider).valueOrNull ?? const {};
final drafts = ref.watch(draftsProvider).valueOrNull ?? const {};
Contact? contactOf(String id) =>
contacts.where((c) => c.publicIdentity.id == id).firstOrNull;
Group? groupOf(String id) => groups.where((g) => g.id == id).firstOrNull;
String nameOf(Conversation c) => ConversationsNotifier.isNotes(c.contactId)
? l10n.notesTitle
: groupOf(c.contactId)?.name ??
contactOf(c.contactId)?.displayName ??
l10n.commonUnknownContact;
return SafeArea(
bottom: false,
child: conversationsAsync.when(
loading: () => const Center(
child: CircularProgressIndicator(color: SepotColors.ember)),
error: (e, _) => Center(child: Text(describeError(l10n, e))),
data: (conversations) {
final active = conversations.where((c) => !c.archived).toList();
final archived = conversations.where((c) => c.archived).length;
final query = _search.text.trim();
final searching = query.isNotEmpty;
// Hledání: jméno i obsah zpráv, bez diakritiky. U shody ve zprávě
// se místo poslední zprávy ukáže ta nalezená.
final hits = <Conversation, Message?>{};
if (searching) {
final q = fold(query);
for (final c in conversations) {
if (fold(nameOf(c)).contains(q)) {
hits[c] = null;
continue;
}
final m = c.messages.reversed
.where((m) =>
!m.isDeleted &&
m.content != null &&
fold(m.content!).contains(q))
.firstOrNull;
if (m != null) hits[c] = m;
}
}
final unreadCount =
active.where((c) => c.unreadCount(myId) > 0).length;
final pinned = active.where((c) => c.pinned).toList();
final list = searching
? hits.keys.toList()
: active.where((c) {
if (_filter == _Filter.all && c.pinned) return false;
return switch (_filter) {
_Filter.all => true,
_Filter.unread => c.unreadCount(myId) > 0,
_Filter.groups => groupOf(c.contactId) != null,
};
}).toList();
Widget tile(Conversation c) {
final group = groupOf(c.contactId);
final last = c.lastMessage;
final writers = typing[c.contactId] ?? const <String>{};
final typingLabel = writers.isEmpty
? null
: group == null
? l10n.chatTyping
: writers.length == 1
? l10n.chatTypingNamed(
(contactOf(writers.first)?.displayName ?? '?')
.split(' ')
.first)
: l10n.chatTypingSeveral;
return ChatListTile(
conversation: c,
contactName: nameOf(c),
myId: myId,
isGroup: group != null,
verified: contactOf(c.contactId)?.verified ?? false,
lastAuthor: group != null && last != null
? contactOf(last.senderId)?.displayName
: null,
highlight: hits[c],
typingLabel: typingLabel,
draft: hits[c] == null ? drafts[c.contactId] : null,
onTap: () => context.push('/conversation/${c.contactId}'),
onLongPress: () => _showChatActions(c, nameOf(c)),
);
}
return CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 12, 12, 0),
child: Row(
children: [
Expanded(
child: Text(l10n.navChats,
style: SepotTheme.largeTitle),
),
IconButton.filledTonal(
tooltip: l10n.qrScanTitle,
style: IconButton.styleFrom(
backgroundColor: SepotColors.surface,
foregroundColor: SepotColors.textPrimary),
onPressed: () => context.push('/qr-scan'),
icon: const Icon(Icons.qr_code_scanner_rounded,
size: 21),
),
const SizedBox(width: 6),
Semantics(
button: true,
label: l10n.settingsTitle,
child: GestureDetector(
onTap: widget.onOpenSettings,
child: SepotAvatar(
name: identity?.displayName ?? '?',
seed: myId,
size: 42,
),
),
),
],
),
),
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 14, 16, 4),
child: TextField(
controller: _search,
onChanged: (_) => setState(() {}),
textInputAction: TextInputAction.search,
decoration: InputDecoration(
hintText: l10n.chatListSearchHint,
prefixIcon: const Icon(Icons.search_rounded,
color: SepotColors.textSecondary),
suffixIcon: searching
? IconButton(
tooltip: l10n.commonCancel,
icon: const Icon(Icons.close_rounded),
onPressed: () =>
setState(() => _search.clear()),
)
: null,
filled: true,
fillColor: SepotColors.surface,
contentPadding: const EdgeInsets.symmetric(vertical: 10),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(14),
borderSide: BorderSide.none,
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(14),
borderSide: BorderSide.none,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(14),
borderSide: const BorderSide(
color: SepotColors.ember, width: 1.5),
),
),
),
),
),
// Bez budíčků appka na pozadí spí — ať uživatel ví, proč
// mu zprávy chodí, až když Šepot otevře.
const SliverToBoxAdapter(child: PushHintBanner()),
if (!searching)
SliverToBoxAdapter(
child: SizedBox(
height: 52,
child: ListView(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
children: [
_FilterChip(
label: l10n.chatFilterAll,
selected: _filter == _Filter.all,
onTap: () => setState(() => _filter = _Filter.all),
),
_FilterChip(
label: l10n.chatFilterUnread,
count: unreadCount,
selected: _filter == _Filter.unread,
onTap: () =>
setState(() => _filter = _Filter.unread),
),
_FilterChip(
label: l10n.chatFilterGroups,
selected: _filter == _Filter.groups,
onTap: () =>
setState(() => _filter = _Filter.groups),
),
if (archived > 0)
_FilterChip(
label: l10n.chatFilterArchive,
count: archived,
icon: Icons.archive_outlined,
selected: false,
onTap: () => context.push('/archived'),
),
],
),
),
),
if (!searching && _filter == _Filter.all && pinned.isNotEmpty)
SliverToBoxAdapter(
child: SizedBox(
height: 100,
child: ListView.separated(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.fromLTRB(16, 6, 16, 4),
itemCount: pinned.length,
separatorBuilder: (_, _) => const SizedBox(width: 14),
itemBuilder: (context, i) {
final c = pinned[i];
return _PinnedChat(
name: nameOf(c),
seed: c.contactId,
isGroup: groupOf(c.contactId) != null,
unread: c.unreadCount(myId) > 0 && !c.isMuted,
onTap: () =>
context.push('/conversation/${c.contactId}'),
onLongPress: () => _showChatActions(c, nameOf(c)),
);
},
),
),
),
if (conversations.isEmpty)
SliverFillRemaining(
hasScrollBody: false,
child: _EmptyState(),
)
else if (list.isEmpty)
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.all(48),
child: Text(
searching ? l10n.chatListNoResults : l10n.chatListFilterEmpty,
textAlign: TextAlign.center,
style: const TextStyle(color: SepotColors.textSecondary),
),
),
)
else
SliverList.builder(
itemCount: list.length,
itemBuilder: (context, i) => tile(list[i]),
),
// Místo pro „Nový chat“ a plovoucí navigaci.
const SliverToBoxAdapter(child: SizedBox(height: 170)),
],
);
},
loading: () => const Center(
child: CircularProgressIndicator(color: SepotColors.ember),
),
error: (e, _) =>
Center(child: Text(describeError(context.l10n, e))),
),
floatingActionButton: FloatingActionButton(
onPressed: () => context.push('/contacts'),
child: const Icon(Icons.chat_bubble_outline_rounded),
),
);
}
Widget _buildEmptyState(BuildContext context) {
return Center(
child: Padding(
padding: const EdgeInsets.all(48),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: SepotColors.ember.withValues(alpha: 0.1),
),
child: const Icon(
Icons.chat_bubble_outline_rounded,
size: 40,
color: SepotColors.ember,
),
),
const SizedBox(height: 24),
Text(
context.l10n.chatListEmptyTitle,
style: const TextStyle(
fontFamily: kFontSans,
fontSize: 18,
fontWeight: FontWeight.w600,
color: SepotColors.textPrimary,
),
),
const SizedBox(height: 8),
Text(
context.l10n.chatListEmptySubtitle,
style: const TextStyle(color: SepotColors.textSecondary),
),
const SizedBox(height: 32),
const E2EBadge(),
],
),
),
);
}
/// Akce nad konverzací (long-press): ztlumit / archivovat.
void _showChatActions(
BuildContext context, WidgetRef ref, Conversation conv, String name) {
/// Akce nad konverzací (long-press): připnout / ztlumit / archivovat.
void _showChatActions(Conversation conv, String name) {
final notifier = ref.read(conversationsProvider.notifier);
final l10n = context.l10n;
HapticFeedback.mediumImpact();
showModalBottomSheet<void>(
context: context,
backgroundColor: SepotColors.surface,
@@ -178,13 +472,30 @@ class ChatListScreen extends ConsumerWidget {
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(20, 18, 20, 8),
child: Text(name,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 16, fontWeight: FontWeight.w700)),
),
ListTile(
leading: Icon(conv.pinned
? Icons.push_pin_outlined
: Icons.push_pin_rounded),
title: Text(conv.pinned ? l10n.chatListUnpin : l10n.chatListPin),
onTap: () {
Navigator.pop(ctx);
notifier.setPinned(conv.contactId, !conv.pinned);
},
),
ListTile(
leading: Icon(conv.isMuted
? Icons.notifications_active_outlined
: Icons.notifications_off_outlined),
title: Text(conv.isMuted
? context.l10n.chatListUnmute
: context.l10n.chatListMute),
title: Text(
conv.isMuted ? l10n.chatListUnmute : l10n.chatListMute),
onTap: () {
Navigator.pop(ctx);
notifier.setMuted(conv.contactId, !conv.isMuted);
@@ -192,7 +503,7 @@ class ChatListScreen extends ConsumerWidget {
),
ListTile(
leading: const Icon(Icons.archive_outlined),
title: Text(context.l10n.chatListArchive),
title: Text(l10n.chatListArchive),
onTap: () {
Navigator.pop(ctx);
notifier.setArchived(conv.contactId, true);
@@ -204,3 +515,173 @@ class ChatListScreen extends ConsumerWidget {
);
}
}
class _FilterChip extends StatelessWidget {
const _FilterChip({
required this.label,
required this.selected,
required this.onTap,
this.count,
this.icon,
});
final String label;
final bool selected;
final VoidCallback onTap;
final int? count;
final IconData? icon;
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.only(right: 8),
child: Semantics(
button: true,
selected: selected,
child: InkWell(
borderRadius: BorderRadius.circular(18),
onTap: onTap,
child: AnimatedContainer(
duration: const Duration(milliseconds: 180),
padding: const EdgeInsets.symmetric(horizontal: 14),
decoration: BoxDecoration(
color: selected ? SepotColors.ember : SepotColors.surface,
borderRadius: BorderRadius.circular(18),
border: Border.all(
color: selected ? SepotColors.ember : SepotColors.border),
),
alignment: Alignment.center,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (icon != null) ...[
Icon(icon, size: 15, color: SepotColors.textEmphasis),
const SizedBox(width: 6),
],
Text(
label,
style: TextStyle(
fontSize: 13,
fontWeight: selected ? FontWeight.w700 : FontWeight.w500,
color: selected
? SepotColors.emberInk
: SepotColors.textEmphasis,
),
),
if (count != null && count! > 0) ...[
const SizedBox(width: 6),
Text(
'$count',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w700,
color: selected
? SepotColors.emberInk
: SepotColors.ember,
),
),
],
],
),
),
),
),
);
}
}
class _PinnedChat extends StatelessWidget {
const _PinnedChat({
required this.name,
required this.seed,
required this.isGroup,
required this.unread,
required this.onTap,
required this.onLongPress,
});
final String name;
final String seed;
final bool isGroup;
final bool unread;
final VoidCallback onTap;
final VoidCallback onLongPress;
@override
Widget build(BuildContext context) {
return InkWell(
borderRadius: BorderRadius.circular(16),
onTap: onTap,
onLongPress: onLongPress,
child: SizedBox(
width: 66,
child: Column(
children: [
isGroup
? Container(
padding: const EdgeInsets.all(2.5),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(22),
border: Border.all(
color: unread ? SepotColors.ember : Colors.transparent,
width: 2,
),
),
child: SepotGroupAvatar(seed: seed, size: 54),
)
: SepotAvatar(
name: name,
seed: seed,
size: 54,
ring: unread ? SepotColors.ember : SepotColors.border,
),
const SizedBox(height: 6),
Text(
name.split(' ').first,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(fontSize: 12),
),
],
),
),
);
}
}
class _EmptyState extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(48),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: SepotColors.ember.withValues(alpha: 0.1),
),
child: const Icon(Icons.chat_bubble_outline_rounded,
size: 40, color: SepotColors.ember),
),
const SizedBox(height: 24),
Text(
context.l10n.chatListEmptyTitle,
style: const TextStyle(fontSize: 18, fontWeight: FontWeight.w600),
),
const SizedBox(height: 8),
Text(
context.l10n.chatListEmptySubtitle,
textAlign: TextAlign.center,
style: const TextStyle(color: SepotColors.textSecondary),
),
const SizedBox(height: 32),
const E2EBadge(),
],
),
);
}
}
+179 -81
View File
@@ -1,10 +1,13 @@
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:sepot/core/constants/app_constants.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/features/calls/call_log_text.dart';
import 'package:sepot/models/conversation.dart';
import 'package:sepot/models/message.dart';
import 'package:sepot/widgets/avatar.dart';
import 'package:sepot/widgets/message_status_icon.dart';
/// Dlaždice konverzace v seznamu chatů. Sdílená hlavním i archivovaným
/// seznamem, aby se logika (fajfky, náhled, ztlumení) nerozešla.
@@ -13,6 +16,20 @@ class ChatListTile extends StatelessWidget {
final String contactName;
final String myId;
final bool isGroup;
final bool verified;
/// Jméno autora poslední zprávy ve skupině (null = 1:1 nebo neznámý).
final String? lastAuthor;
/// Nalezená zpráva při hledání — ukáže se místo poslední.
final Message? highlight;
/// Kdo právě píše (už složený text „píše…“ / „Alice píše…“), null = nikdo.
final String? typingLabel;
/// Rozepsaná zpráva v tomhle chatu — v náhledu má přednost před poslední
/// zprávou, jinak by se na ni snadno zapomnělo.
final String? draft;
final VoidCallback onTap;
final VoidCallback? onLongPress;
@@ -22,37 +39,41 @@ class ChatListTile extends StatelessWidget {
required this.contactName,
required this.myId,
this.isGroup = false,
this.verified = false,
this.lastAuthor,
this.highlight,
this.typingLabel,
this.draft,
required this.onTap,
this.onLongPress,
});
@override
Widget build(BuildContext context) {
final lastMsg = conversation.lastMessage;
final lastMsg = highlight ?? conversation.lastMessage;
final unread = conversation.unreadCount(myId);
final muted = conversation.isMuted;
final mine = lastMsg != null && lastMsg.isMine(myId);
final preview = previewOf(context.l10n, lastMsg);
return InkWell(
onTap: onTap,
onLongPress: onLongPress,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
child: Row(
children: [
isGroup
? Container(
width: 48,
height: 48,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: SepotColors.surfaceVariant,
border: Border.all(color: SepotColors.border),
),
child: const Icon(Icons.group_rounded,
color: SepotColors.ember, size: 24),
)
: SepotAvatar(name: contactName),
const SizedBox(width: 12),
conversation.contactId == AppConstants.notesConversationId
? const NotesAvatar(size: 54)
: isGroup
? SepotGroupAvatar(seed: conversation.contactId, size: 54)
: SepotAvatar(
name: contactName,
seed: conversation.contactId,
size: 54,
verified: verified,
),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
@@ -65,26 +86,28 @@ class ChatListTile extends StatelessWidget {
style: TextStyle(
fontSize: 16,
fontWeight:
unread > 0 ? FontWeight.w700 : FontWeight.w500,
unread > 0 ? FontWeight.w700 : FontWeight.w600,
color: SepotColors.textPrimary,
),
overflow: TextOverflow.ellipsis,
),
),
if (muted)
if (conversation.pinned)
const Padding(
padding: EdgeInsets.only(right: 6),
child: Icon(Icons.notifications_off,
size: 15, color: SepotColors.textMuted),
child: Icon(Icons.push_pin_rounded,
size: 14, color: SepotColors.textMuted),
),
if (lastMsg != null)
Text(
_formatTime(context, lastMsg.timestamp),
formatListTime(context, lastMsg.timestamp),
style: TextStyle(
fontSize: 12,
fontWeight:
unread > 0 ? FontWeight.w600 : FontWeight.w400,
color: unread > 0 && !muted
? SepotColors.ember
: SepotColors.textMuted,
: SepotColors.textSecondary,
),
),
],
@@ -92,58 +115,106 @@ class ChatListTile extends StatelessWidget {
const SizedBox(height: 4),
Row(
children: [
if (lastMsg != null && lastMsg.isMine(myId))
Padding(
padding: const EdgeInsets.only(right: 4),
child: Icon(
switch (lastMsg.status) {
MessageStatus.sending => Icons.schedule,
MessageStatus.sent => Icons.done,
MessageStatus.delivered => Icons.done_all,
MessageStatus.read => Icons.done_all,
MessageStatus.failed => Icons.error_outline,
},
size: 16,
color: lastMsg.status == MessageStatus.failed
? SepotColors.error
: lastMsg.status == MessageStatus.read
? SepotColors.mist
: SepotColors.textMuted,
if (typingLabel != null)
Expanded(
child: Text(
typingLabel!,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w600,
color: SepotColors.ember,
),
),
)
else if (draft != null)
Expanded(
child: Text.rich(
TextSpan(children: [
TextSpan(
text: '${context.l10n.chatListDraft}: ',
style: const TextStyle(
fontWeight: FontWeight.w600,
color: SepotColors.ember,
),
),
TextSpan(text: draft!.replaceAll('\n', ' ')),
]),
style: const TextStyle(
fontSize: 14,
color: SepotColors.textSecondary,
),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
)
else ...[
if (mine && !lastMsg.isDeleted) ...[
MessageStatusIcon(status: lastMsg.status),
const SizedBox(width: 6),
],
if (preview.icon != null) ...[
Icon(preview.icon,
size: 15, color: SepotColors.textSecondary),
const SizedBox(width: 4),
],
Expanded(
child: Text.rich(
TextSpan(children: [
if (isGroup && !mine && lastAuthor != null)
TextSpan(
text: '$lastAuthor: ',
style: const TextStyle(
fontWeight: FontWeight.w600,
color: SepotColors.textEmphasis,
),
),
TextSpan(text: preview.text),
]),
style: TextStyle(
fontSize: 14,
color: unread > 0
? SepotColors.textPrimary
: SepotColors.textSecondary,
),
overflow: TextOverflow.ellipsis,
maxLines: 1,
),
),
Expanded(
child: Text(
_getLastMessageText(context.l10n, lastMsg),
style: TextStyle(
fontSize: 14,
color: unread > 0
? SepotColors.textPrimary
: SepotColors.textSecondary,
),
overflow: TextOverflow.ellipsis,
maxLines: 1,
],
if (muted)
const Padding(
padding: EdgeInsets.only(left: 6),
child: Icon(Icons.notifications_off_outlined,
size: 16, color: SepotColors.textMuted),
),
),
if (unread > 0)
if (unread > 0) ...[
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8, vertical: 2),
constraints: const BoxConstraints(minWidth: 22),
height: 22,
padding: const EdgeInsets.symmetric(horizontal: 7),
alignment: Alignment.center,
decoration: BoxDecoration(
// Ztlumené = šedý badge (počet ano, důraz ne)
color: muted
? SepotColors.textMuted
? SepotColors.surfaceVariant
: SepotColors.ember,
borderRadius: BorderRadius.circular(12),
borderRadius: BorderRadius.circular(11),
),
child: Text(
unread.toString(),
style: const TextStyle(
color: Colors.white,
unread > 99 ? '99+' : unread.toString(),
style: TextStyle(
color: muted
? SepotColors.textSecondary
: SepotColors.emberInk,
fontSize: 12,
fontWeight: FontWeight.w600,
fontWeight: FontWeight.w700,
),
),
),
],
],
),
],
@@ -155,33 +226,60 @@ class ChatListTile extends StatelessWidget {
);
}
static String _getLastMessageText(AppLocalizations l10n, Message? msg) {
if (msg == null) return l10n.chatListNewConversation;
if (msg.isDeleted) return l10n.chatMessageDeleted;
if (msg.attachment?.isAudio == true) return l10n.chatVoiceMessagePreview;
switch (msg.type) {
case MessageType.text:
return msg.content ?? '';
case MessageType.image:
return msg.content?.isNotEmpty == true
? l10n.chatListPhotoWithCaptionPreview(msg.content!)
: l10n.chatPhotoPreview;
case MessageType.file:
return l10n.chatListFilePreview(msg.fileName ?? l10n.commonFile);
case MessageType.readReceipt:
return l10n.chatListReadReceiptPreview;
default:
return '';
/// Náhled zprávy: ikona typu (fotka, soubor, hlas) + text. Ikona místo
/// emoji — emoji se na každém systému kreslí jinak a v náhledu ruší.
static ({IconData? icon, String text}) previewOf(
AppLocalizations l10n, Message? msg) {
if (msg == null) return (icon: null, text: l10n.chatListNewConversation);
if (msg.isDeleted) {
return (icon: Icons.block_rounded, text: l10n.chatMessageDeleted);
}
if (msg.attachment?.isAudio == true) {
return (icon: Icons.mic_none_rounded, text: l10n.chatVoiceMessagePreview);
}
if (msg.poll != null) {
return (icon: Icons.bar_chart_rounded, text: msg.poll!.question);
}
final call = msg.callLog;
if (call != null) {
final label = callLogLabel(l10n, call);
return (icon: label.icon, text: label.text);
}
return switch (msg.type) {
MessageType.text => (icon: null, text: msg.content ?? ''),
MessageType.image => (
icon: Icons.photo_outlined,
text: msg.content?.isNotEmpty == true
? msg.content!
: l10n.chatPhotoPreview,
),
MessageType.file => (
icon: Icons.attach_file_rounded,
text: msg.fileName ?? l10n.commonFile,
),
MessageType.readReceipt => (
icon: null,
text: l10n.chatListReadReceiptPreview,
),
_ => (icon: null, text: ''),
};
}
static String _formatTime(BuildContext context, DateTime time) {
static String formatListTime(BuildContext context, DateTime time) {
final locale = Localizations.localeOf(context).toString();
final now = DateTime.now();
final diff = now.difference(time);
if (diff.inMinutes < 1) return context.l10n.chatListTimeNow;
if (diff.inHours < 1) return context.l10n.chatListTimeMinutes(diff.inMinutes);
if (diff.inDays < 1) return DateFormat.Hm(locale).format(time);
// Záporný rozdíl = hodiny odesílatele jdou napřed; „teď“ by lhalo.
if (!diff.isNegative && diff.inMinutes < 1) {
return context.l10n.chatListTimeNow;
}
if (!diff.isNegative && diff.inHours < 1) {
return context.l10n.chatListTimeMinutes(diff.inMinutes);
}
final sameDay = now.year == time.year &&
now.month == time.month &&
now.day == time.day;
if (sameDay) return DateFormat.Hm(locale).format(time);
if (diff.inDays < 7) return DateFormat.E(locale).format(time);
return DateFormat.Md(locale).format(time);
}
@@ -27,44 +27,49 @@ class PushHintBanner extends ConsumerWidget {
? context.l10n.pushHintFailed
: context.l10n.pushHintOff;
return Material(
color: SepotColors.surfaceVariant,
child: InkWell(
onTap: () => context.push('/settings'),
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 10, 8, 10),
child: Row(
children: [
Icon(
Icons.notifications_off_outlined,
size: 18,
color: health == PushHealth.failed
? SepotColors.ember
: SepotColors.textMuted,
),
const SizedBox(width: 12),
Expanded(
child: Text(
text,
style: const TextStyle(
fontFamily: kFontSans,
fontSize: 13,
color: SepotColors.textSecondary,
return Padding(
padding: const EdgeInsets.fromLTRB(16, 10, 16, 2),
child: Material(
color: SepotColors.surface,
borderRadius: BorderRadius.circular(16),
clipBehavior: Clip.antiAlias,
child: InkWell(
onTap: () => context.push('/settings'),
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 10, 8, 10),
child: Row(
children: [
Icon(
Icons.notifications_off_outlined,
size: 18,
color: health == PushHealth.failed
? SepotColors.ember
: SepotColors.textMuted,
),
const SizedBox(width: 12),
Expanded(
child: Text(
text,
style: const TextStyle(
fontFamily: kFontSans,
fontSize: 13,
color: SepotColors.textSecondary,
),
),
),
),
IconButton(
icon: const Icon(Icons.close, size: 18),
color: SepotColors.textMuted,
tooltip: context.l10n.commonClose,
onPressed: () async {
await ref
.read(storageProvider)
.setSetting('push_hint_dismissed', true);
ref.invalidate(pushHintDismissedProvider);
},
),
],
IconButton(
icon: const Icon(Icons.close, size: 18),
color: SepotColors.textMuted,
tooltip: context.l10n.commonClose,
onPressed: () async {
await ref
.read(storageProvider)
.setSetting('push_hint_dismissed', true);
ref.invalidate(pushHintDismissedProvider);
},
),
],
),
),
),
),
+35 -16
View File
@@ -3,8 +3,10 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:sepot/core/l10n/error_messages.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/constants/app_constants.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/models/identity.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/widgets/avatar.dart';
@@ -32,7 +34,8 @@ class _ContactsScreenState extends ConsumerState<ContactsScreen> {
return Scaffold(
appBar: AppBar(
title: Text(context.l10n.contactsTitle),
toolbarHeight: SepotTheme.largeTitleBarHeight,
title: Text(context.l10n.contactsTitle, style: SepotTheme.largeTitle),
actions: [
IconButton(
icon: const Icon(Icons.group_add_outlined),
@@ -72,6 +75,22 @@ class _ContactsScreenState extends ConsumerState<ContactsScreen> {
// Sdílet vlastní QR
_buildShareCard(context),
const Divider(height: 1),
ListTile(
leading: const NotesAvatar(size: 40),
title: Text(context.l10n.notesTitle,
style: const TextStyle(fontWeight: FontWeight.w500)),
subtitle: Text(context.l10n.notesSubtitle,
style: const TextStyle(
fontSize: 12, color: SepotColors.textSecondary)),
onTap: () async {
await ref.read(conversationsProvider.notifier).ensureNotes();
if (context.mounted) {
context.push(
'/conversation/${AppConstants.notesConversationId}');
}
},
),
const Divider(height: 1),
// Seznam kontaktů
Expanded(
child: contactsAsync.when(
@@ -115,8 +134,16 @@ class _ContactsScreenState extends ConsumerState<ContactsScreen> {
final displayName = contact.displayName.isEmpty
? context.l10n.commonUnknownContact
: contact.displayName;
final id = contact.publicIdentity.id;
return ListTile(
leading: SepotAvatar(name: displayName),
leading: GestureDetector(
onTap: () => context.push('/contact/$id'),
child: SepotAvatar(
name: displayName,
seed: id,
verified: contact.verified,
),
),
title: Text(
displayName,
style: const TextStyle(fontWeight: FontWeight.w500),
@@ -127,23 +154,15 @@ class _ContactsScreenState extends ConsumerState<ContactsScreen> {
contact.sepotId,
style: SepotTheme.cryptoText.copyWith(fontSize: 11),
),
if (contact.verified) ...[
const SizedBox(width: 8),
const Icon(
Icons.verified,
size: 14,
color: SepotColors.ember,
),
],
],
),
trailing: const Icon(
Icons.chat_bubble_outline,
color: SepotColors.textMuted,
trailing: IconButton(
tooltip: context.l10n.chatOpenProfile,
icon: const Icon(Icons.person_outline_rounded,
color: SepotColors.textSecondary),
onPressed: () => context.push('/contact/$id'),
),
onTap: () {
context.push('/conversation/${contact.publicIdentity.id}');
},
onTap: () => context.push('/conversation/$id'),
onLongPress: () =>
_showContactOptions(context, contact.id),
);
@@ -0,0 +1,270 @@
/// Akce nad konverzací, kontaktem a skupinou sdílené obrazovkou chatu
/// a profily — ať se chování (potvrzení, hlášky, pořadí kroků) nerozejde.
library;
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:sepot/core/l10n/error_messages.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/models/contact.dart';
import 'package:sepot/models/conversation.dart';
import 'package:sepot/models/group.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/providers/storage_provider.dart';
String contactLabel(BuildContext context, Contact contact) =>
contact.displayName.isEmpty
? context.l10n.commonUnknownContact
: contact.displayName;
void _snack(BuildContext context, String text) {
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(text)));
}
/// Popisky voleb mizících zpráv (sekundy → text); -1 = vypnuto.
List<(int, String)> disappearingOptions(BuildContext context) => [
(-1, context.l10n.commonOff),
(30, context.l10n.chatDisappearing30s),
(300, context.l10n.chatDisappearing5m),
(3600, context.l10n.chatDisappearing1h),
(86400, context.l10n.chatDisappearing1d),
(604800, context.l10n.chatDisappearing1w),
];
/// Text aktuálního nastavení mizících zpráv („1 týden“ / „Vypnuto“).
String disappearingLabel(BuildContext context, int? seconds) {
final options = disappearingOptions(context);
return options.where((o) => o.$1 == (seconds ?? -1)).firstOrNull?.$2 ??
context.l10n.commonOff;
}
/// Per-konverzace TTL mizících zpráv. Platí pro NOVĚ odeslané zprávy
/// (TTL cestuje E2E kanálem, protistrana ho respektuje). Poctivá
/// hranice: je to dohoda klientů, ne DRM — screenshot nezastavíš.
Future<void> configureDisappearing(
BuildContext context, WidgetRef ref, String convId) async {
final storage = ref.read(storageProvider);
final conv = await storage.loadConversation(convId) ??
Conversation(contactId: convId);
if (!context.mounted) return;
final options = disappearingOptions(context);
final current = conv.disappearAfterSeconds ?? -1;
final picked = await showDialog<int>(
context: context,
builder: (ctx) => SimpleDialog(
title: Text(context.l10n.chatDisappearingMessages),
children: [
Padding(
padding: const EdgeInsets.fromLTRB(24, 0, 24, 8),
child: Text(
context.l10n.chatDisappearingDescription,
style:
const TextStyle(fontSize: 13, color: SepotColors.textSecondary),
),
),
for (final (value, label) in options)
SimpleDialogOption(
onPressed: () => Navigator.of(ctx).pop(value),
child: Row(
children: [
Icon(
value == current
? Icons.radio_button_checked
: Icons.radio_button_off,
size: 18,
color: value == current
? SepotColors.ember
: SepotColors.textMuted,
),
const SizedBox(width: 12),
Text(label),
],
),
),
],
),
);
if (picked == null) return;
conv.disappearAfterSeconds = picked == -1 ? null : picked;
await storage.saveConversation(conv);
ref.invalidate(conversationProvider(convId));
ref.invalidate(conversationsProvider);
if (context.mounted) {
_snack(
context,
picked == -1
? context.l10n.chatDisappearingDisabled
: context.l10n.chatDisappearingEnabled(
options.firstWhere((o) => o.$1 == picked).$2));
}
}
Future<void> setContactBlocked(
BuildContext context, WidgetRef ref, Contact contact, bool blocked) async {
await ref.read(contactsProvider.notifier).setBlocked(contact.id, blocked);
if (!context.mounted) return;
final jmeno = contactLabel(context, contact);
_snack(
context,
blocked
? context.l10n.chatContactBlocked(jmeno)
: context.l10n.chatContactUnblocked(jmeno));
}
/// Nahlásit a zablokovat: nejdřív blok (okamžitá ochrana), pak formulář.
Future<void> reportAndBlock(
BuildContext context, WidgetRef ref, Contact contact) async {
final jmeno = contactLabel(context, contact);
final ok = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(context.l10n.reportAndBlock),
content: Text(context.l10n.reportAndBlockBody(jmeno)),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx, false),
child: Text(context.l10n.commonCancel)),
TextButton(
onPressed: () => Navigator.pop(ctx, true),
child: Text(context.l10n.reportAndBlock,
style: const TextStyle(color: SepotColors.error)),
),
],
),
);
if (ok != true || !context.mounted) return;
await setContactBlocked(context, ref, contact, true);
if (!context.mounted) return;
final q = <String, String>{'contact': contact.id, 'name': contact.displayName};
context.push(Uri(path: '/report', queryParameters: q).toString());
}
Future<void> renameGroup(
BuildContext context, WidgetRef ref, Group group) async {
final controller = TextEditingController(text: group.name);
final novy = await showDialog<String>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(context.l10n.groupsRename),
content: TextField(
controller: controller,
autofocus: true,
maxLength: 64,
decoration: InputDecoration(hintText: context.l10n.groupsNameHint),
),
actions: [
TextButton(
onPressed: () => Navigator.of(ctx).pop(),
child: Text(context.l10n.commonCancel)),
ElevatedButton(
onPressed: () => Navigator.of(ctx).pop(controller.text.trim()),
child: Text(context.l10n.commonSave),
),
],
),
);
controller.dispose();
if (novy == null || novy.isEmpty || novy == group.name) return;
try {
await ref.read(groupsProvider.notifier).rename(group, novy);
} catch (e) {
if (context.mounted) {
_snack(context,
context.l10n.groupsRenameFailed(describeError(context.l10n, e)));
}
}
}
/// Odebere člena skupiny (jen správce) po potvrzení.
Future<void> removeGroupMember(BuildContext context, WidgetRef ref,
Group group, String fingerprint, String name) async {
final potvrzeno = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(context.l10n.groupsRemoveMemberConfirmTitle(name)),
content: Text(
context.l10n.groupsRemoveMemberConfirmBody,
style: const TextStyle(color: SepotColors.textSecondary),
),
actions: [
TextButton(
onPressed: () => Navigator.of(ctx).pop(false),
child: Text(context.l10n.commonCancel)),
ElevatedButton(
onPressed: () => Navigator.of(ctx).pop(true),
style: ElevatedButton.styleFrom(backgroundColor: SepotColors.error),
child: Text(context.l10n.groupsRemoveAction),
),
],
),
);
if (potvrzeno != true || !context.mounted) return;
await _adminAction(context,
() => ref.read(groupsProvider.notifier).removeMember(group, fingerprint));
}
/// Udělí / odebere roli správce (jen správce).
Future<void> setGroupAdmin(BuildContext context, WidgetRef ref, Group group,
String fingerprint, bool admin) =>
_adminAction(
context,
() => ref
.read(groupsProvider.notifier)
.setAdmin(group, fingerprint, admin));
Future<void> _adminAction(
BuildContext context, Future<void> Function() action) async {
try {
await action();
} catch (e) {
if (context.mounted) {
_snack(context,
context.l10n.groupsAdminActionFailed(describeError(context.l10n, e)));
}
}
}
/// Vrací true, když uživatel skupinu opravdu opustil.
Future<bool> leaveGroup(
BuildContext context, WidgetRef ref, Group group) async {
final potvrzeno = await showDialog<bool>(
context: context,
builder: (ctx) => AlertDialog(
title: Text(context.l10n.groupsLeaveConfirmTitle),
content: Text(
context.l10n.groupsLeaveConfirmBody,
style: const TextStyle(color: SepotColors.textSecondary),
),
actions: [
TextButton(
onPressed: () => Navigator.of(ctx).pop(false),
child: Text(context.l10n.commonCancel)),
ElevatedButton(
onPressed: () => Navigator.of(ctx).pop(true),
style: ElevatedButton.styleFrom(backgroundColor: SepotColors.error),
child: Text(context.l10n.groupsLeaveAction),
),
],
),
);
if (potvrzeno != true) return false;
try {
await ref.read(groupsProvider.notifier).leave(group);
return true;
} catch (e) {
if (context.mounted) {
_snack(context,
context.l10n.groupsLeaveFailed(describeError(context.l10n, e)));
}
return false;
}
}
File diff suppressed because it is too large Load Diff
@@ -0,0 +1,165 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:sepot/core/constants/app_constants.dart';
import 'package:sepot/core/l10n/error_messages.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/core/utils/text_fold.dart';
import 'package:sepot/models/message.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/widgets/avatar.dart';
/// Cíl přeposlání — kontakt nebo skupina, kam jde psát.
class _Target {
const _Target(this.id, this.name,
{this.isGroup = false, this.verified = false, this.isNotes = false});
final String id;
final String name;
final bool isGroup;
final bool isNotes;
final bool verified;
}
/// Výběr chatu a přeposlání zprávy. Zdrojový chat v nabídce není —
/// přeposlat zprávu tam, kde už je, nikdo nechce.
Future<void> forwardMessage(
BuildContext context,
WidgetRef ref,
Message message, {
required String fromId,
}) async {
final contacts = ref.read(contactsProvider).valueOrNull ?? const [];
final groups = ref.read(groupsProvider).valueOrNull ?? const [];
final targets = [
for (final g in groups)
if (!g.left && g.id != fromId) _Target(g.id, g.name, isGroup: true),
for (final c in contacts)
if (!c.blocked && c.id != fromId)
_Target(c.id, c.displayName, verified: c.verified),
]..sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
// Poznámky nahoře: přeposlat si něco „na později“ je nejčastější případ.
if (!ConversationsNotifier.isNotes(fromId)) {
targets.insert(
0,
_Target(AppConstants.notesConversationId,
context.l10n.notesTitle,
isNotes: true));
}
final target = await showModalBottomSheet<_Target>(
context: context,
isScrollControlled: true,
backgroundColor: SepotColors.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (_) => _ForwardPicker(targets: targets),
);
if (target == null || !context.mounted) return;
final messenger = ScaffoldMessenger.of(context);
final l10n = context.l10n;
try {
await ref
.read(conversationsProvider.notifier)
.forwardMessage(message, target.id);
messenger.showSnackBar(
SnackBar(content: Text(l10n.forwardDone(target.name))));
} catch (e) {
messenger.showSnackBar(SnackBar(
content: Text(l10n.forwardFailed(describeError(l10n, e)))));
}
}
class _ForwardPicker extends StatefulWidget {
const _ForwardPicker({required this.targets});
final List<_Target> targets;
@override
State<_ForwardPicker> createState() => _ForwardPickerState();
}
class _ForwardPickerState extends State<_ForwardPicker> {
String _query = '';
@override
Widget build(BuildContext context) {
final l10n = context.l10n;
final q = fold(_query);
final shown = q.isEmpty
? widget.targets
: widget.targets
.where((t) => fold(t.name).contains(q))
.toList();
return DraggableScrollableSheet(
expand: false,
initialChildSize: 0.7,
maxChildSize: 0.92,
builder: (context, scroll) => Column(
children: [
Padding(
padding: const EdgeInsets.fromLTRB(20, 16, 20, 8),
child: Text(
l10n.forwardTitle,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: SepotColors.textPrimary,
),
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: TextField(
autofocus: false,
onChanged: (v) => setState(() => _query = v),
decoration: InputDecoration(
hintText: l10n.forwardSearchHint,
prefixIcon: const Icon(Icons.search_rounded),
),
),
),
const SizedBox(height: 8),
Expanded(
child: shown.isEmpty
? Center(
child: Text(
l10n.forwardEmpty,
style: const TextStyle(color: SepotColors.textSecondary),
),
)
: ListView.builder(
controller: scroll,
itemCount: shown.length,
itemBuilder: (context, i) {
final t = shown[i];
return ListTile(
leading: t.isNotes
? const NotesAvatar(size: 40)
: t.isGroup
? SepotGroupAvatar(seed: t.id, size: 40)
: SepotAvatar(
name: t.name,
seed: t.id,
size: 40,
verified: t.verified,
),
title: Text(t.name,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
color: SepotColors.textPrimary)),
onTap: () => Navigator.pop(context, t),
);
},
),
),
],
),
);
}
}
@@ -1,4 +1,4 @@
/// Fullscreen prohlížeč obrázkové přílohy.
/// Fotky konverzace přes celou obrazovku — listování, přiblížení, sdílení.
///
/// Plné rozlišení se dešifruje až tady, do PAMĚTI (na disk nikdy).
/// FLAG_SECURE platí globálně, takže screenshot/škrcení obrazovky
@@ -6,89 +6,302 @@
/// (XFile.fromData — plaintext jen v cache sdílení).
library;
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:intl/intl.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/models/attachment.dart';
import 'package:sepot/models/message.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/identity_provider.dart';
import 'package:sepot/providers/messaging_provider.dart';
import 'package:sepot/widgets/avatar.dart';
import 'package:sepot/widgets/glass.dart';
import 'package:share_plus/share_plus.dart';
class ImageViewerScreen extends ConsumerStatefulWidget {
const ImageViewerScreen({super.key, required this.message});
/// Fotky zprávy, které jde otevřít: stažené obrázky, ne smazané.
bool isViewableImage(Message m) =>
!m.isDeleted &&
m.type == MessageType.image &&
m.attachment?.state == AttachmentTransferState.ready;
final Message message;
class ImageViewerScreen extends ConsumerStatefulWidget {
const ImageViewerScreen({
super.key,
required this.images,
this.initialIndex = 0,
});
/// Fotky od nejstarší po nejnovější (pořadí jako v chatu).
final List<Message> images;
final int initialIndex;
/// Otevře fotku [message] a nabídne listování ostatními z [all].
static Future<void> open(
BuildContext context, Message message, List<Message> all) {
final images = all.where(isViewableImage).toList();
var index = images.indexWhere((m) => m.id == message.id);
if (index < 0) {
images
..clear()
..add(message);
index = 0;
}
return Navigator.of(context).push(
PageRouteBuilder<void>(
opaque: false,
pageBuilder: (_, _, _) =>
ImageViewerScreen(images: images, initialIndex: index),
transitionsBuilder: (_, anim, _, child) =>
FadeTransition(opacity: anim, child: child),
),
);
}
@override
ConsumerState<ImageViewerScreen> createState() => _ImageViewerScreenState();
}
class _ImageViewerScreenState extends ConsumerState<ImageViewerScreen> {
late final Future<Uint8List?> _decrypted;
late final _pages = PageController(initialPage: widget.initialIndex);
late int _index = widget.initialIndex;
final _decrypted = <String, Future<Uint8List?>>{};
bool _chrome = true;
@override
void initState() {
super.initState();
_decrypted = ref
.read(messagingServiceProvider)
.loadDecryptedAttachment(widget.message);
void dispose() {
_pages.dispose();
super.dispose();
}
Future<Uint8List?> _load(Message m) => _decrypted.putIfAbsent(
m.id,
() => ref.read(messagingServiceProvider).loadDecryptedAttachment(m));
Message get _current => widget.images[_index];
Future<void> _share() async {
final meta = widget.message.attachment!;
final meta = _current.attachment!;
final ext = meta.mime == 'image/png'
? 'png'
: meta.mime == 'image/gif'
? 'gif'
: 'jpg';
final name = context.l10n.attachmentSharedImageFilename(ext);
final bytes = await _decrypted;
final bytes = await _load(_current);
if (bytes == null) return;
await Share.shareXFiles([
XFile.fromData(bytes, name: name, mimeType: meta.mime),
]);
}
String _senderName(Message m) {
final me = ref.read(identityProvider).valueOrNull;
if (m.senderId == me?.id) return context.l10n.groupsYou;
final contact = (ref.read(contactsProvider).valueOrNull ?? const [])
.where((c) => c.publicIdentity.id == m.senderId)
.firstOrNull;
return contact?.displayName.isNotEmpty == true
? contact!.displayName
: context.l10n.commonUnknownContact;
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
appBar: AppBar(
final m = _current;
final locale = Localizations.localeOf(context).toString();
final when =
'${DateFormat.MMMd(locale).format(m.timestamp)} ${DateFormat.Hm(locale).format(m.timestamp)}';
final total = widget.images.length;
return AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle.light,
child: Scaffold(
backgroundColor: Colors.black,
iconTheme: const IconThemeData(color: Colors.white),
actions: [
IconButton(
icon: const Icon(Icons.share_outlined),
onPressed: _share,
),
],
),
body: FutureBuilder<Uint8List?>(
future: _decrypted,
builder: (context, snapshot) {
if (snapshot.connectionState != ConnectionState.done) {
return const Center(
child: CircularProgressIndicator(color: SepotColors.ember),
);
}
final bytes = snapshot.data;
if (snapshot.hasError || bytes == null) {
return Center(
child: Text(
context.l10n.attachmentDecryptFailed,
style: const TextStyle(color: Colors.white70),
body: Stack(
children: [
Positioned.fill(
child: GestureDetector(
onTap: () => setState(() => _chrome = !_chrome),
child: PageView.builder(
controller: _pages,
itemCount: total,
onPageChanged: (i) => setState(() => _index = i),
itemBuilder: (context, i) => _Page(future: _load(widget.images[i])),
),
),
);
}
return InteractiveViewer(
maxScale: 6,
child: Center(
child: Image.memory(bytes, fit: BoxFit.contain),
),
);
},
AnimatedPositioned(
duration: const Duration(milliseconds: 200),
top: _chrome ? 0 : -140,
left: 0,
right: 0,
child: GlassSurface(
border: false,
padding: EdgeInsets.fromLTRB(
4, MediaQuery.paddingOf(context).top + 6, 8, 10),
child: Row(
children: [
IconButton(
tooltip: MaterialLocalizations.of(context)
.closeButtonTooltip,
icon: const Icon(Icons.close_rounded),
onPressed: () => Navigator.of(context).pop(),
),
SepotAvatar(name: _senderName(m), seed: m.senderId, size: 34),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(_senderName(m),
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 15, fontWeight: FontWeight.w600)),
Text(
total > 1
? '$when · ${context.l10n.chatSearchCounter(_index + 1, total)}'
: when,
style: const TextStyle(
fontSize: 12,
color: SepotColors.textEmphasis),
),
],
),
),
IconButton(
tooltip: context.l10n.commonShare,
icon: const Icon(Icons.ios_share_rounded),
onPressed: _share,
),
],
),
),
),
AnimatedPositioned(
duration: const Duration(milliseconds: 200),
bottom: _chrome ? 0 : -220,
left: 0,
right: 0,
child: (m.content?.isNotEmpty == true || total > 1)
? GlassSurface(
border: false,
padding: EdgeInsets.fromLTRB(
16, 12, 16, MediaQuery.paddingOf(context).bottom + 14),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
if (m.content?.isNotEmpty == true)
Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Text(m.content!,
style: const TextStyle(
fontSize: 15, height: 1.4)),
),
if (total > 1)
SizedBox(
height: 48,
child: ListView.separated(
scrollDirection: Axis.horizontal,
itemCount: total,
separatorBuilder: (_, _) =>
const SizedBox(width: 6),
itemBuilder: (context, i) => _Thumb(
message: widget.images[i],
selected: i == _index,
onTap: () => _pages.animateToPage(i,
duration:
const Duration(milliseconds: 250),
curve: Curves.easeOutCubic),
),
),
),
],
),
)
: const SizedBox.shrink(),
),
],
),
),
);
}
}
class _Page extends StatelessWidget {
const _Page({required this.future});
final Future<Uint8List?> future;
@override
Widget build(BuildContext context) {
return FutureBuilder<Uint8List?>(
future: future,
builder: (context, snapshot) {
if (snapshot.connectionState != ConnectionState.done) {
return const Center(
child: CircularProgressIndicator(color: SepotColors.ember),
);
}
final bytes = snapshot.data;
if (snapshot.hasError || bytes == null) {
return Center(
child: Text(
context.l10n.attachmentDecryptFailed,
style: const TextStyle(color: Colors.white70),
),
);
}
return InteractiveViewer(
maxScale: 6,
child: Center(child: Image.memory(bytes, fit: BoxFit.contain)),
);
},
);
}
}
/// Náhled v pásu dole — stačí malý náhled, který přišel uvnitř E2E zprávy.
class _Thumb extends StatelessWidget {
const _Thumb({
required this.message,
required this.selected,
required this.onTap,
});
final Message message;
final bool selected;
final VoidCallback onTap;
@override
Widget build(BuildContext context) {
final thumb = message.attachment?.thumbnail;
return GestureDetector(
onTap: onTap,
child: AnimatedContainer(
duration: const Duration(milliseconds: 160),
width: 48,
height: 48,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: selected ? SepotColors.ember : Colors.transparent,
width: 2,
),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Opacity(
opacity: selected ? 1 : 0.6,
child: thumb != null
? Image.memory(thumb, fit: BoxFit.cover, gaplessPlayback: true)
: const ColoredBox(color: SepotColors.surfaceVariant),
),
),
),
);
}
@@ -9,6 +9,7 @@ import 'dart:typed_data';
import 'package:audioplayers/audioplayers.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:intl/intl.dart';
import 'package:sepot/core/l10n/error_messages.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
@@ -17,6 +18,7 @@ import 'package:sepot/models/attachment.dart';
import 'package:sepot/models/message.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/messaging_provider.dart';
import 'package:sepot/providers/storage_provider.dart';
import 'package:share_plus/share_plus.dart';
String formatBytes(AppLocalizations l10n, int bytes) {
@@ -65,13 +67,13 @@ class ImageAttachmentContent extends ConsumerWidget {
return GestureDetector(
onTap: switch (meta.state) {
AttachmentTransferState.ready => () {
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (_) => ImageViewerScreen(message: message),
),
);
},
// Listovat jde všemi staženými fotkami konverzace.
AttachmentTransferState.ready => () => ImageViewerScreen.open(
context,
message,
ref.read(conversationProvider(contactId)).valueOrNull?.messages ??
[message],
),
AttachmentTransferState.failed => () => ref
.read(conversationsProvider.notifier)
.retryAttachmentDownload(contactId, message),
@@ -220,7 +222,13 @@ class AudioAttachmentContent extends ConsumerStatefulWidget {
}
class _AudioState extends ConsumerState<AudioAttachmentContent> {
/// Kolečko rychlostí jako u ostatních messengerů; zvolená rychlost platí
/// pro všechny hlasovky a pamatuje si ji šifrované nastavení.
static const _rates = [1.0, 1.5, 2.0];
static const rateSettingKey = 'voice_playback_rate';
final _player = AudioPlayer();
double _rate = 1.0;
final _subs = <StreamSubscription<dynamic>>[];
bool _loading = false;
bool _playing = false;
@@ -232,6 +240,7 @@ class _AudioState extends ConsumerState<AudioAttachmentContent> {
super.initState();
final dur = widget.message.attachment!.durationMs;
_total = dur != null ? Duration(milliseconds: dur) : null;
_loadRate();
_subs.add(_player.onPositionChanged.listen((p) {
if (mounted) setState(() => _pos = p);
}));
@@ -255,6 +264,21 @@ class _AudioState extends ConsumerState<AudioAttachmentContent> {
super.dispose();
}
Future<void> _loadRate() async {
final saved =
await ref.read(storageProvider).getSetting<num>(rateSettingKey);
if (mounted && saved != null && _rates.contains(saved.toDouble())) {
setState(() => _rate = saved.toDouble());
}
}
Future<void> _cycleRate() async {
final next = _rates[(_rates.indexOf(_rate) + 1) % _rates.length];
setState(() => _rate = next);
await _player.setPlaybackRate(next);
await ref.read(storageProvider).setSetting(rateSettingKey, next);
}
String _fmt(Duration d) {
final m = d.inMinutes.remainder(60).toString();
final s = d.inSeconds.remainder(60).toString().padLeft(2, '0');
@@ -279,6 +303,8 @@ class _AudioState extends ConsumerState<AudioAttachmentContent> {
setState(() => _loading = false);
if (bytes == null) return;
await _player.play(BytesSource(bytes, mimeType: meta.mime));
// Rychlost až po startu — část platforem ji před přehráním zahodí.
if (_rate != 1.0) await _player.setPlaybackRate(_rate);
}
@override
@@ -356,7 +382,30 @@ class _AudioState extends ConsumerState<AudioAttachmentContent> {
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Icon(Icons.mic, size: 13, color: ink.withValues(alpha: .6)),
if (_playing || _pos > Duration.zero)
GestureDetector(
onTap: _cycleRate,
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 6, vertical: 1),
decoration: BoxDecoration(
color: accent.withValues(alpha: 0.18),
borderRadius: BorderRadius.circular(8),
),
child: Text(
'${NumberFormat.decimalPattern(
Localizations.localeOf(context).toLanguageTag(),
).format(_rate)}×',
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w700,
color: accent),
),
),
)
else
Icon(Icons.mic,
size: 13, color: ink.withValues(alpha: .6)),
Text(
_playing || _pos > Duration.zero
? _fmt(_pos)
@@ -0,0 +1,148 @@
import 'package:flutter/material.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/models/poll.dart';
/// Vytvoření ankety: otázka, 2–12 možností, jedna nebo víc voleb.
/// Vrací hotovou [Poll], nebo null při zrušení.
Future<Poll?> showCreatePollSheet(BuildContext context) {
return showModalBottomSheet<Poll>(
context: context,
isScrollControlled: true,
backgroundColor: SepotColors.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (_) => const _CreatePollSheet(),
);
}
class _CreatePollSheet extends StatefulWidget {
const _CreatePollSheet();
@override
State<_CreatePollSheet> createState() => _CreatePollSheetState();
}
class _CreatePollSheetState extends State<_CreatePollSheet> {
final _question = TextEditingController();
final _options = [TextEditingController(), TextEditingController()];
var _multi = false;
@override
void dispose() {
_question.dispose();
for (final c in _options) {
c.dispose();
}
super.dispose();
}
List<String> get _filled => [
for (final c in _options)
if (c.text.trim().isNotEmpty) c.text.trim(),
];
bool get _valid =>
_question.text.trim().isNotEmpty && _filled.length >= Poll.minOptions;
void _addOption() {
if (_options.length >= Poll.maxOptions) return;
setState(() => _options.add(TextEditingController()));
}
void _removeOption(int i) {
if (_options.length <= Poll.minOptions) return;
setState(() => _options.removeAt(i).dispose());
}
@override
Widget build(BuildContext context) {
final l10n = context.l10n;
return Padding(
padding: EdgeInsets.only(bottom: MediaQuery.viewInsetsOf(context).bottom),
child: SafeArea(
child: ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.sizeOf(context).height * 0.85),
child: ListView(
shrinkWrap: true,
padding: const EdgeInsets.fromLTRB(20, 18, 20, 20),
children: [
Row(
children: [
Expanded(
child: Text(l10n.pollCreateTitle,
style: const TextStyle(
fontSize: 18, fontWeight: FontWeight.w700)),
),
FilledButton(
onPressed: _valid
? () => Navigator.of(context).pop(Poll(
question: _question.text.trim(),
options: _filled,
multi: _multi,
))
: null,
child: Text(l10n.chatSend),
),
],
),
const SizedBox(height: 16),
TextField(
controller: _question,
autofocus: true,
maxLength: Poll.maxQuestionLength,
textCapitalization: TextCapitalization.sentences,
onChanged: (_) => setState(() {}),
decoration: InputDecoration(
labelText: l10n.pollQuestion,
counterText: '',
),
),
const SizedBox(height: 14),
for (var i = 0; i < _options.length; i++)
Padding(
padding: const EdgeInsets.only(bottom: 8),
child: TextField(
controller: _options[i],
maxLength: Poll.maxOptionLength,
textCapitalization: TextCapitalization.sentences,
onChanged: (_) => setState(() {}),
decoration: InputDecoration(
hintText: l10n.pollOptionHint(i + 1),
counterText: '',
suffixIcon: _options.length > Poll.minOptions
? IconButton(
tooltip: l10n.pollRemoveOption,
icon: const Icon(Icons.close_rounded, size: 18),
onPressed: () => _removeOption(i),
)
: null,
),
),
),
if (_options.length < Poll.maxOptions)
Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
onPressed: _addOption,
icon: const Icon(Icons.add_rounded),
label: Text(l10n.pollAddOption),
),
),
const SizedBox(height: 6),
SwitchListTile(
contentPadding: EdgeInsets.zero,
value: _multi,
onChanged: (v) => setState(() => _multi = v),
activeTrackColor: SepotColors.ember,
title: Text(l10n.pollAllowMultiple),
),
],
),
),
),
);
}
}
@@ -0,0 +1,228 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/models/poll.dart';
import 'package:sepot/widgets/avatar.dart';
/// Anketa v bublině: otázka, možnosti s pruhem výsledků a kolečky
/// hlasujících. Klepnutí na možnost hlasuje (znovu = zrušit).
class PollContent extends StatelessWidget {
const PollContent({
super.key,
required this.poll,
required this.onEmber,
required this.myId,
required this.nameOf,
required this.onVote,
});
final Poll poll;
/// Kreslí se na korálové bublině (moje anketa).
final bool onEmber;
final String myId;
final String Function(String fingerprint) nameOf;
final void Function(List<int> choice)? onVote;
static const _maxFaces = 3;
void _toggle(int index) {
final mine = poll.votes[myId] ?? const <int>[];
final List<int> next;
if (poll.multi) {
next = mine.contains(index)
? (mine.toList()..remove(index))
: [...mine, index];
} else {
next = mine.contains(index) ? const [] : [index];
}
HapticFeedback.selectionClick();
onVote?.call(next);
}
@override
Widget build(BuildContext context) {
final ink = onEmber ? SepotColors.emberInk : SepotColors.textPrimary;
final soft = onEmber
? SepotColors.emberInk.withValues(alpha: 0.65)
: SepotColors.textSecondary;
final track = onEmber
? SepotColors.emberInk.withValues(alpha: 0.12)
: SepotColors.background.withValues(alpha: 0.55);
final fill = onEmber
? SepotColors.emberInk.withValues(alpha: 0.22)
: SepotColors.ember.withValues(alpha: 0.24);
final mine = poll.votes[myId] ?? const <int>[];
final total = poll.voterCount;
return Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
Icon(Icons.bar_chart_rounded, size: 15, color: soft),
const SizedBox(width: 5),
Text(
'${poll.multi ? context.l10n.pollMulti : context.l10n.pollSingle}'
' · ${context.l10n.pollVoters(total)}',
style: TextStyle(fontSize: 12, color: soft),
),
],
),
const SizedBox(height: 6),
Text(poll.question,
style: TextStyle(
fontSize: 16, fontWeight: FontWeight.w700, color: ink)),
const SizedBox(height: 10),
for (var i = 0; i < poll.options.length; i++) ...[
if (i > 0) const SizedBox(height: 6),
_OptionRow(
label: poll.options[i],
count: poll.countFor(i),
share: total == 0 ? 0 : poll.countFor(i) / total,
chosen: mine.contains(i),
voters: poll.votersFor(i),
nameOf: nameOf,
ink: ink,
track: track,
fill: fill,
onEmber: onEmber,
onTap: onVote == null ? null : () => _toggle(i),
),
],
],
);
}
}
class _OptionRow extends StatelessWidget {
const _OptionRow({
required this.label,
required this.count,
required this.share,
required this.chosen,
required this.voters,
required this.nameOf,
required this.ink,
required this.track,
required this.fill,
required this.onEmber,
required this.onTap,
});
final String label;
final int count;
final double share;
final bool chosen;
final List<String> voters;
final String Function(String) nameOf;
final Color ink;
final Color track;
final Color fill;
final bool onEmber;
final VoidCallback? onTap;
@override
Widget build(BuildContext context) {
final accent = onEmber ? SepotColors.emberInk : SepotColors.ember;
return Semantics(
button: onTap != null,
selected: chosen,
label: '$label, $count',
child: GestureDetector(
onTap: onTap,
child: Container(
constraints: const BoxConstraints(minHeight: 44),
decoration: BoxDecoration(
color: track,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: chosen ? accent : Colors.transparent,
width: 1.5,
),
),
clipBehavior: Clip.antiAlias,
child: Stack(
children: [
Positioned.fill(
child: Align(
alignment: Alignment.centerLeft,
child: AnimatedFractionallySizedBox(
duration: const Duration(milliseconds: 280),
curve: Curves.easeOutCubic,
widthFactor: share.clamp(0.0, 1.0),
heightFactor: 1,
child: ColoredBox(color: fill),
),
),
),
Padding(
padding: const EdgeInsets.fromLTRB(12, 10, 12, 10),
child: Row(
children: [
Icon(
chosen
? Icons.check_circle_rounded
: Icons.radio_button_unchecked_rounded,
size: 18,
color: chosen ? accent : ink.withValues(alpha: 0.45),
),
const SizedBox(width: 8),
Expanded(
child: Text(label,
style: TextStyle(fontSize: 14, color: ink)),
),
if (voters.isNotEmpty) ...[
const SizedBox(width: 6),
_Faces(voters: voters, nameOf: nameOf),
],
const SizedBox(width: 8),
Text(
'$count',
style: TextStyle(
fontSize: 14, fontWeight: FontWeight.w700, color: ink),
),
],
),
),
],
),
),
),
);
}
}
/// Překrývající se kolečka prvních hlasujících.
class _Faces extends StatelessWidget {
const _Faces({required this.voters, required this.nameOf});
final List<String> voters;
final String Function(String) nameOf;
@override
Widget build(BuildContext context) {
final shown = voters.take(PollContent._maxFaces).toList();
return SizedBox(
width: 20.0 + (shown.length - 1) * 13,
height: 20,
child: Stack(
children: [
for (var i = 0; i < shown.length; i++)
Positioned(
left: i * 13.0,
child: Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(color: SepotColors.surface, width: 1.5),
),
child: SepotAvatar(
name: nameOf(shown[i]), seed: shown[i], size: 17),
),
),
],
),
);
}
}
@@ -10,13 +10,17 @@ import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/widgets/avatar.dart';
/// Založení skupiny: jméno + výběr členů.
/// Založení skupiny: jméno + výběr členů. S `addToGroupId`
/// jde o přidání lidí do existující skupiny — bez jména, stávající členové
/// v nabídce nejsou a strop počítá s nimi.
///
/// Vybrat jde jen kontakty s doručovací adresou (routing) — bez ní jim
/// fanout nemá kam doručit. Kontakty bez routingu jsou v seznamu vidět,
/// ale zašedlé s vysvětlením.
class CreateGroupScreen extends ConsumerStatefulWidget {
const CreateGroupScreen({super.key});
const CreateGroupScreen({super.key, this.addToGroupId});
final String? addToGroupId;
@override
ConsumerState<CreateGroupScreen> createState() => _CreateGroupScreenState();
@@ -37,24 +41,32 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
c.publicIdentity.accountId != null &&
c.publicIdentity.deliveryAddress != null;
Future<void> _create(List<Contact> contacts) async {
Future<void> _submit(List<Contact> contacts, Group? existing) async {
final name = _nameController.text.trim();
if (name.isEmpty || _selected.isEmpty || _creating) return;
if ((existing == null && name.isEmpty) || _selected.isEmpty || _creating) {
return;
}
setState(() => _creating = true);
final members = contacts.where((c) => _selected.contains(c.id)).toList();
final groups = ref.read(groupsProvider.notifier);
try {
final members =
contacts.where((c) => _selected.contains(c.id)).toList();
final group =
await ref.read(groupsProvider.notifier).createGroup(name, members);
if (mounted) context.pushReplacement('/conversation/${group.id}');
if (existing != null) {
await groups.addMembers(existing, members);
if (mounted) context.pop();
} else {
final group = await groups.createGroup(name, members);
if (mounted) context.pushReplacement('/conversation/${group.id}');
}
} catch (e) {
setState(() => _creating = false);
if (mounted) {
final detail = describeError(context.l10n, e);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(context.l10n
.groupsCreateFailed(describeError(context.l10n, e))),
content: Text(existing != null
? context.l10n.groupsAddMembersFailed(detail)
: context.l10n.groupsCreateFailed(detail)),
),
);
}
@@ -63,20 +75,30 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
@override
Widget build(BuildContext context) {
final adding = widget.addToGroupId != null;
final existing = adding
? ref.watch(groupProvider(widget.addToGroupId!)).valueOrNull
: null;
final contactsAsync = ref.watch(contactsProvider);
final contacts = (contactsAsync.valueOrNull ?? [])
.where((c) => !c.blocked)
.where((c) => existing == null || !existing.memberIds.contains(c.id))
.toList();
final canCreate = _nameController.text.trim().isNotEmpty &&
_selected.isNotEmpty &&
!_creating;
// Já jsem v memberIds existující skupiny; nová skupina mě přidá sama.
final capacity = Group.maxMembers - (existing?.memberIds.length ?? 1);
final canSubmit =
(adding ? existing != null : _nameController.text.trim().isNotEmpty) &&
_selected.isNotEmpty &&
!_creating;
return Scaffold(
appBar: AppBar(
title: Text(context.l10n.groupsNewGroupTitle),
title: Text(adding
? context.l10n.groupsAddMembers
: context.l10n.groupsNewGroupTitle),
actions: [
TextButton(
onPressed: canCreate ? () => _create(contacts) : null,
onPressed: canSubmit ? () => _submit(contacts, existing) : null,
child: _creating
? const SizedBox(
width: 18,
@@ -84,33 +106,37 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
child: CircularProgressIndicator(
strokeWidth: 2, color: SepotColors.ember),
)
: Text(context.l10n.groupsCreateAction),
: Text(adding
? context.l10n.groupsAddMembersAction
: context.l10n.groupsCreateAction),
),
],
),
body: Column(
children: [
Padding(
padding: const EdgeInsets.all(16),
child: TextField(
controller: _nameController,
maxLength: 64,
decoration: InputDecoration(
labelText: context.l10n.groupsNameHint,
counterText: '',
prefixIcon: const Icon(Icons.group_rounded,
color: SepotColors.textMuted),
if (adding)
const SizedBox(height: 16)
else
Padding(
padding: const EdgeInsets.all(16),
child: TextField(
controller: _nameController,
maxLength: 64,
decoration: InputDecoration(
labelText: context.l10n.groupsNameHint,
counterText: '',
prefixIcon: const Icon(Icons.group_rounded,
color: SepotColors.textMuted),
),
onChanged: (_) => setState(() {}),
),
onChanged: (_) => setState(() {}),
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
children: [
Text(
context.l10n.groupsMembersCounter(
_selected.length, Group.maxMembers - 1),
context.l10n.groupsMembersCounter(_selected.length, capacity),
style: const TextStyle(
color: SepotColors.textSecondary, fontSize: 13),
),
@@ -124,7 +150,9 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
child: Padding(
padding: const EdgeInsets.all(32),
child: Text(
context.l10n.groupsEmptyContactsHint,
adding
? context.l10n.groupsNoContactsToAdd
: context.l10n.groupsEmptyContactsHint,
textAlign: TextAlign.center,
style: const TextStyle(
color: SepotColors.textSecondary),
@@ -142,8 +170,7 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
onChanged: routable
? (v) => setState(() {
if (v == true) {
if (_selected.length <
Group.maxMembers - 1) {
if (_selected.length < capacity) {
_selected.add(c.id);
}
} else {
@@ -151,7 +178,8 @@ class _CreateGroupScreenState extends ConsumerState<CreateGroupScreen> {
}
})
: null,
secondary: SepotAvatar(name: c.displayName, size: 40),
secondary: SepotAvatar(
name: c.displayName, seed: c.id, size: 40),
title: Text(
c.displayName,
style: TextStyle(
@@ -0,0 +1,234 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/features/conversation/chat_actions.dart';
import 'package:sepot/features/profile/profile_widgets.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/widgets/avatar.dart';
/// Profil kontaktu: kdo to je, jestli je ověřený, co jsme si poslali,
/// ve kterých skupinách jsme spolu a nastavení konverzace.
class ContactProfileScreen extends ConsumerWidget {
const ContactProfileScreen({
super.key,
required this.contactId,
this.fromChat = false,
});
final String contactId;
/// Otevřeno z hlavičky chatu — „Zpráva“ se jen vrátí, nic nepřidá
/// do zásobníku obrazovek.
final bool fromChat;
@override
Widget build(BuildContext context, WidgetRef ref) {
final l10n = context.l10n;
final contact = (ref.watch(contactsProvider).valueOrNull ?? const [])
.where((c) => c.publicIdentity.id == contactId)
.firstOrNull;
final conv = ref.watch(conversationProvider(contactId)).valueOrNull;
final groups = (ref.watch(groupsProvider).valueOrNull ?? const [])
.where((g) => !g.left && g.memberIds.contains(contactId))
.toList();
if (contact == null) {
return Scaffold(
appBar: AppBar(),
body: Center(child: Text(l10n.commonUnknownContact)),
);
}
final name = contactLabel(context, contact);
final muted = conv?.isMuted ?? false;
void openChat({bool search = false}) {
if (fromChat) {
Navigator.of(context).pop(search ? ProfileResult.openSearch : null);
} else {
context.push('/conversation/$contactId${search ? '?search=1' : ''}');
}
}
return Scaffold(
body: ListView(
padding: EdgeInsets.zero,
children: [
ProfileHero(
avatar: Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: contact.verified
? SepotColors.sage
: SepotColors.border,
width: 2,
),
),
child: SepotAvatar(
name: name,
seed: contactId,
size: 108,
verified: contact.verified,
),
),
title: name,
lines: [
SelectableText(
contact.publicIdentity.fingerprint.short,
style: const TextStyle(
fontFamily: kFontMono,
fontSize: 13,
color: SepotColors.textSecondary,
),
),
_VerificationLine(
verified: contact.verified,
onVerify: () => context.push('/verify/$contactId'),
),
],
),
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
ProfileAction(
icon: Icons.chat_bubble_outline_rounded,
label: l10n.profileMessage,
accent: true,
onTap: contact.blocked ? null : openChat,
),
const SizedBox(width: 8),
ProfileAction(
icon: Icons.search_rounded,
label: l10n.profileSearch,
onTap: () => openChat(search: true),
),
const SizedBox(width: 8),
ProfileAction(
icon: muted
? Icons.notifications_active_outlined
: Icons.notifications_off_outlined,
label: muted ? l10n.profileUnmute : l10n.chatListMute,
onTap: conv == null
? null
: () => ref
.read(conversationsProvider.notifier)
.setMuted(contactId, !muted)
.then((_) => ref
.invalidate(conversationProvider(contactId))),
),
const SizedBox(width: 8),
ProfileAction(
icon: Icons.timer_outlined,
label: l10n.profileDisappearing,
onTap: () =>
configureDisappearing(context, ref, contactId),
),
],
),
const SizedBox(height: 14),
if (conv != null) ...[
SharedMediaCard(messages: conv.messages),
const SizedBox(height: 14),
],
if (groups.isNotEmpty) ...[
ProfileCard(
title: l10n.profileCommonGroups,
trailing: '${groups.length}',
children: [
for (final g in groups)
ProfileRow(
leading: SepotGroupAvatar(seed: g.id, size: 38),
label: g.name,
subtitle: l10n.groupsMemberCount(g.memberIds.length),
onTap: () => context.push('/conversation/${g.id}'),
),
],
),
const SizedBox(height: 14),
],
ProfileCard(
children: [
ProfileRow(
label: l10n.chatDisappearingMessages,
value:
disappearingLabel(context, conv?.disappearAfterSeconds),
onTap: () =>
configureDisappearing(context, ref, contactId),
),
ProfileRow(
label: l10n.profileSafetyNumber,
subtitle: contact.verified
? l10n.verifyVerified
: l10n.profileSafetyNumberHint,
onTap: () => context.push('/verify/$contactId'),
),
],
),
const SizedBox(height: 14),
ProfileCard(
children: [
ProfileRow(
label: contact.blocked
? l10n.chatMenuUnblockContact
: l10n.chatMenuBlockContact,
danger: !contact.blocked,
onTap: () => setContactBlocked(
context, ref, contact, !contact.blocked),
),
if (!contact.blocked)
ProfileRow(
label: l10n.reportAndBlock,
danger: true,
onTap: () => reportAndBlock(context, ref, contact),
),
],
),
],
),
),
],
),
);
}
}
class _VerificationLine extends StatelessWidget {
const _VerificationLine({required this.verified, required this.onVerify});
final bool verified;
final VoidCallback onVerify;
@override
Widget build(BuildContext context) {
if (verified) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.verified_user_outlined,
size: 16, color: SepotColors.sage),
const SizedBox(width: 6),
Text(context.l10n.profileVerifiedInPerson,
style: const TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: SepotColors.sage)),
],
);
}
return TextButton.icon(
onPressed: onVerify,
icon: const Icon(Icons.shield_outlined, size: 16),
label: Text(context.l10n.profileVerifyNow),
);
}
}
@@ -0,0 +1,426 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:intl/intl.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/features/conversation/chat_actions.dart';
import 'package:sepot/features/profile/profile_widgets.dart';
import 'package:sepot/models/group.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/groups_provider.dart';
import 'package:sepot/providers/identity_provider.dart';
import 'package:sepot/widgets/avatar.dart';
/// Profil skupiny: členové a jejich ověření, přidání lidí, sdílená média,
/// nastavení konverzace a odchod.
///
/// Členství, role a jméno mění správci. Ne-správce
/// vidí akce neaktivní a pod členy vysvětlení; přidávat lidi smí i on, dokud
/// je ve skupině někdo se starší verzí (v1 to umí a skupina se nesmí
/// rozejít).
class GroupProfileScreen extends ConsumerWidget {
const GroupProfileScreen({
super.key,
required this.groupId,
this.fromChat = false,
});
final String groupId;
final bool fromChat;
@override
Widget build(BuildContext context, WidgetRef ref) {
final l10n = context.l10n;
final group = ref.watch(groupProvider(groupId)).valueOrNull;
final conv = ref.watch(conversationProvider(groupId)).valueOrNull;
final contacts = ref.watch(contactsProvider).valueOrNull ?? const [];
final myId = ref.watch(identityProvider).valueOrNull?.id;
if (group == null) {
return Scaffold(
appBar: AppBar(),
body: const Center(
child: CircularProgressIndicator(color: SepotColors.ember)),
);
}
final me = myId ?? '';
final amAdmin = group.isAdmin(me);
final active = !group.left;
final canAdd = active && (amAdmin || !group.isEnforced(me));
final canRename = active && amAdmin;
final rejectedAt = group.rejectedOpAt;
final rejectedRecently = rejectedAt != null &&
DateTime.now().difference(rejectedAt) < _rejectedNoticeFor;
final muted = conv?.isMuted ?? false;
final locale = Localizations.localeOf(context).toString();
void openChat({bool search = false}) {
if (fromChat) {
Navigator.of(context).pop(search ? ProfileResult.openSearch : null);
} else {
context.push('/conversation/$groupId${search ? '?search=1' : ''}');
}
}
// Já první, pak ověření, pak ostatní — kdo je důvěryhodný, je nahoře.
final members = [...group.memberIds]..sort((a, b) {
if (a == myId) return -1;
if (b == myId) return 1;
final va = contacts.any((c) => c.id == a && c.verified) ? 0 : 1;
final vb = contacts.any((c) => c.id == b && c.verified) ? 0 : 1;
return va.compareTo(vb);
});
return Scaffold(
body: ListView(
padding: EdgeInsets.zero,
children: [
ProfileHero(
avatar: SepotGroupAvatar(seed: groupId, size: 104),
title: group.name,
onTitleTap:
canRename ? () => renameGroup(context, ref, group) : null,
lines: [
Text(
group.left
? l10n.groupsYouLeftGroup
: l10n.profileGroupSubtitle(
l10n.groupsMemberCount(group.memberIds.length),
DateFormat.yMMMd(locale).format(group.createdAt)),
style: const TextStyle(
fontSize: 13, color: SepotColors.textSecondary),
),
],
),
Padding(
padding: const EdgeInsets.fromLTRB(16, 16, 16, 32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
ProfileAction(
icon: Icons.person_add_alt_1_outlined,
label: l10n.profileAdd,
accent: true,
onTap: canAdd
? () => context.push('/group/$groupId/add')
: null,
),
const SizedBox(width: 8),
ProfileAction(
icon: Icons.search_rounded,
label: l10n.profileSearch,
onTap: () => openChat(search: true),
),
const SizedBox(width: 8),
ProfileAction(
icon: muted
? Icons.notifications_active_outlined
: Icons.notifications_off_outlined,
label: muted ? l10n.profileUnmute : l10n.chatListMute,
onTap: conv == null
? null
: () => ref
.read(conversationsProvider.notifier)
.setMuted(groupId, !muted)
.then((_) => ref
.invalidate(conversationProvider(groupId))),
),
const SizedBox(width: 8),
ProfileAction(
icon: Icons.timer_outlined,
label: l10n.profileDisappearing,
onTap: group.left
? null
: () => configureDisappearing(context, ref, groupId),
),
],
),
const SizedBox(height: 14),
if (active && group.needsResync) ...[
_GroupNotice(
icon: Icons.sync_rounded,
text: l10n.groupsResyncNotice,
color: SepotColors.mist,
),
const SizedBox(height: 10),
],
if (active && rejectedRecently) ...[
_GroupNotice(
icon: Icons.gpp_maybe_outlined,
text: l10n.groupsRejectedChangeNotice,
color: SepotColors.warning,
),
const SizedBox(height: 10),
],
ProfileCard(
title: l10n.groupsMembers,
trailing: l10n.profileMembersOfMax(
group.memberIds.length, Group.maxMembers),
children: [
for (final f in members)
_MemberRow(
group: group,
fingerprint: f,
isMe: f == myId,
canManage: active && amAdmin,
),
],
),
if (active && !amAdmin)
Padding(
padding: const EdgeInsets.fromLTRB(16, 10, 16, 0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Icon(Icons.info_outline_rounded,
size: 16, color: SepotColors.textMuted),
const SizedBox(width: 8),
Expanded(
child: Text(
group.isEnforced(me)
? l10n.groupsAdminOnlyHint
: l10n.groupsAdminOnlyCompatHint,
style: const TextStyle(
fontSize: 13,
color: SepotColors.textSecondary),
),
),
],
),
),
const SizedBox(height: 14),
if (conv != null) ...[
SharedMediaCard(messages: conv.messages),
const SizedBox(height: 14),
],
ProfileCard(
children: [
ProfileRow(
label: l10n.chatDisappearingMessages,
value: disappearingLabel(
context, conv?.disappearAfterSeconds),
onTap: group.left
? null
: () => configureDisappearing(context, ref, groupId),
),
],
),
if (!group.left) ...[
const SizedBox(height: 14),
ProfileCard(
children: [
ProfileRow(
label: l10n.groupsLeave,
danger: true,
onTap: () async {
if (await leaveGroup(context, ref, group) &&
context.mounted) {
context.go('/chats');
}
},
),
],
),
],
],
),
),
],
),
);
}
}
/// Jak dlouho po odmítnuté neoprávněné změně skupiny o ní profil mluví.
const _rejectedNoticeFor = Duration(days: 7);
/// Upozornění nad seznamem členů (resync, odmítnutá změna).
class _GroupNotice extends StatelessWidget {
const _GroupNotice({
required this.icon,
required this.text,
required this.color,
});
final IconData icon;
final String text;
final Color color;
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.fromLTRB(14, 12, 14, 12),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.10),
borderRadius: BorderRadius.circular(16),
border: Border.all(color: color.withValues(alpha: 0.25)),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(icon, size: 18, color: color),
const SizedBox(width: 10),
Expanded(
child: Text(text,
style: const TextStyle(
fontSize: 13, color: SepotColors.textEmphasis)),
),
],
),
);
}
}
class _MemberRow extends ConsumerWidget {
const _MemberRow({
required this.group,
required this.fingerprint,
required this.isMe,
required this.canManage,
});
final Group group;
final String fingerprint;
final bool isMe;
/// Dívám se jako správce — řádek otevře nabídku správcovských akcí.
final bool canManage;
@override
Widget build(BuildContext context, WidgetRef ref) {
final l10n = context.l10n;
final identity = ref.watch(identityProvider).valueOrNull;
final contact = (ref.watch(contactsProvider).valueOrNull ?? const [])
.where((c) => c.id == fingerprint)
.firstOrNull;
final name = isMe
? l10n.groupsYou
: contact == null
? 'SEP-${fingerprint.substring(0, fingerprint.length.clamp(0, 10))}'
: contactLabel(context, contact);
final verified = contact?.verified ?? false;
final isAdmin = group.isAdmin(fingerprint);
final isFounder = fingerprint == group.createdBy;
// Správce má přednost: zakladatel, který roli předal, už nic neřídí.
final badge = isAdmin
? l10n.groupsAdmin
: isFounder && !group.provisional
? l10n.groupsFounder
: null;
void openContact() => context.push('/contact/$fingerprint');
return ProfileRow(
leading: SepotAvatar(
name: isMe ? (identity?.displayName ?? name) : name,
seed: fingerprint,
size: 40,
verified: verified,
),
label: name,
subtitle: isMe
? null
: verified
? l10n.verifyVerified
: l10n.verifyUnverified,
trailing: badge == null
? null
: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: isAdmin
? SepotColors.ember.withValues(alpha: 0.12)
: SepotColors.border,
borderRadius: BorderRadius.circular(8),
),
child: Text(badge,
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: isAdmin
? SepotColors.ember
: SepotColors.textSecondary)),
),
onTap: isMe
? null
: canManage
? () => _showMemberActions(context, ref,
name: name,
isAdmin: isAdmin,
onOpenContact: contact == null ? null : openContact)
: contact == null
? null
: openContact,
);
}
void _showMemberActions(
BuildContext context,
WidgetRef ref, {
required String name,
required bool isAdmin,
required VoidCallback? onOpenContact,
}) {
final l10n = context.l10n;
HapticFeedback.mediumImpact();
showModalBottomSheet<void>(
context: context,
backgroundColor: SepotColors.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (ctx) => SafeArea(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Padding(
padding: const EdgeInsets.fromLTRB(20, 18, 20, 8),
child: Text(name,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 16, fontWeight: FontWeight.w700)),
),
if (onOpenContact != null)
ListTile(
leading: const Icon(Icons.person_outline_rounded),
title: Text(l10n.groupsViewContact),
onTap: () {
Navigator.pop(ctx);
onOpenContact();
},
),
ListTile(
leading: Icon(isAdmin
? Icons.remove_moderator_outlined
: Icons.add_moderator_outlined),
title: Text(
isAdmin ? l10n.groupsDismissAdmin : l10n.groupsMakeAdmin),
onTap: () {
Navigator.pop(ctx);
setGroupAdmin(context, ref, group, fingerprint, !isAdmin);
},
),
ListTile(
leading: const Icon(Icons.person_remove_outlined,
color: SepotColors.error),
title: Text(l10n.groupsRemoveMember,
style: const TextStyle(color: SepotColors.error)),
onTap: () {
Navigator.pop(ctx);
removeGroupMember(context, ref, group, fingerprint, name);
},
),
],
),
),
);
}
}
@@ -0,0 +1,316 @@
/// Stavební prvky profilu kontaktu a skupiny — ať oba vypadají a chovají
/// se stejně.
library;
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/features/conversation/image_viewer_screen.dart';
import 'package:sepot/models/message.dart';
/// Výsledek profilu otevřeného z chatu: co má chat udělat po návratu.
enum ProfileResult { openSearch }
/// Horní část profilu: zpět, velký avatar, jméno a řádky pod ním.
class ProfileHero extends StatelessWidget {
const ProfileHero({
super.key,
required this.avatar,
required this.title,
required this.lines,
this.onTitleTap,
});
final Widget avatar;
final String title;
final List<Widget> lines;
final VoidCallback? onTitleTap;
@override
Widget build(BuildContext context) {
return Container(
color: SepotColors.hero,
padding: EdgeInsets.fromLTRB(
4, MediaQuery.paddingOf(context).top + 4, 4, 22),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: IconButton(
tooltip: MaterialLocalizations.of(context).backButtonTooltip,
icon: const Icon(Icons.arrow_back_rounded),
onPressed: () => Navigator.of(context).maybePop(),
),
),
avatar,
const SizedBox(height: 14),
InkWell(
borderRadius: BorderRadius.circular(10),
onTap: onTitleTap,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 2),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Flexible(
child: Text(
title,
textAlign: TextAlign.center,
style: const TextStyle(
fontSize: 26,
fontWeight: FontWeight.w800,
letterSpacing: -0.3,
),
),
),
if (onTitleTap != null) ...[
const SizedBox(width: 6),
const Icon(Icons.edit_outlined,
size: 18, color: SepotColors.textSecondary),
],
],
),
),
),
const SizedBox(height: 6),
for (final line in lines)
Padding(padding: const EdgeInsets.only(top: 4), child: line),
],
),
);
}
}
/// Čtveřice rychlých akcí pod hlavičkou profilu.
class ProfileAction extends StatelessWidget {
const ProfileAction({
super.key,
required this.icon,
required this.label,
required this.onTap,
this.accent = false,
});
final IconData icon;
final String label;
final VoidCallback? onTap;
final bool accent;
@override
Widget build(BuildContext context) {
final color = accent ? SepotColors.ember : SepotColors.textPrimary;
return Expanded(
child: Material(
color: SepotColors.surface,
borderRadius: BorderRadius.circular(18),
child: InkWell(
borderRadius: BorderRadius.circular(18),
onTap: onTap == null
? null
: () {
HapticFeedback.selectionClick();
onTap!();
},
child: SizedBox(
height: 70,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(icon, size: 22, color: color),
const SizedBox(height: 6),
Text(
label,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
fontSize: 12, fontWeight: FontWeight.w500, color: color),
),
],
),
),
),
),
);
}
}
/// Zaoblená karta se sekcí profilu; řádky odděluje tenká linka.
class ProfileCard extends StatelessWidget {
const ProfileCard({super.key, required this.children, this.title, this.trailing});
final String? title;
final String? trailing;
final List<Widget> children;
@override
Widget build(BuildContext context) {
return Container(
decoration: BoxDecoration(
color: SepotColors.surface,
borderRadius: BorderRadius.circular(20),
),
clipBehavior: Clip.antiAlias,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
if (title != null)
Padding(
padding: const EdgeInsets.fromLTRB(16, 14, 16, 6),
child: Row(
children: [
Expanded(
child: Text(title!,
style: const TextStyle(
fontSize: 15, fontWeight: FontWeight.w700)),
),
if (trailing != null)
Text(trailing!,
style: const TextStyle(
fontSize: 13, color: SepotColors.textSecondary)),
],
),
),
for (var i = 0; i < children.length; i++) ...[
if (i > 0 && title == null)
const Divider(height: 1, indent: 16, color: SepotColors.divider),
children[i],
],
],
),
);
}
}
/// Řádek karty: popisek vlevo, hodnota vpravo, volitelně šipka.
class ProfileRow extends StatelessWidget {
const ProfileRow({
super.key,
required this.label,
this.value,
this.leading,
this.subtitle,
this.onTap,
this.danger = false,
this.trailing,
});
final String label;
final String? value;
final Widget? leading;
final String? subtitle;
final VoidCallback? onTap;
final bool danger;
final Widget? trailing;
@override
Widget build(BuildContext context) {
return InkWell(
onTap: onTap,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 13),
child: Row(
children: [
if (leading != null) ...[leading!, const SizedBox(width: 12)],
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(label,
style: TextStyle(
fontSize: 15,
fontWeight: danger ? FontWeight.w600 : FontWeight.w400,
color: danger
? SepotColors.error
: SepotColors.textPrimary)),
if (subtitle != null)
Padding(
padding: const EdgeInsets.only(top: 2),
child: Text(subtitle!,
style: const TextStyle(
fontSize: 13, color: SepotColors.textSecondary)),
),
],
),
),
if (value != null)
Text(value!,
style: const TextStyle(
fontSize: 14, color: SepotColors.textSecondary)),
?trailing,
if (onTap != null && !danger && trailing == null) ...[
const SizedBox(width: 6),
const Icon(Icons.chevron_right_rounded,
size: 20, color: SepotColors.textMuted),
],
],
),
),
);
}
}
/// Mřížka sdílených fotek (inline náhledy z E2E zpráv, nic se nestahuje).
class SharedMediaCard extends StatelessWidget {
const SharedMediaCard({super.key, required this.messages});
/// Všechny zprávy konverzace — fotky si vybere sama.
final List<Message> messages;
static const _shown = 8;
@override
Widget build(BuildContext context) {
final images = messages.where(isViewableImage).toList().reversed.toList();
if (images.isEmpty) return const SizedBox.shrink();
final extra = images.length - _shown;
final visible = images.take(_shown).toList();
return ProfileCard(
title: context.l10n.profileSharedMedia,
trailing: '${images.length}',
children: [
Padding(
padding: const EdgeInsets.fromLTRB(4, 4, 4, 4),
child: GridView.count(
crossAxisCount: 4,
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
mainAxisSpacing: 3,
crossAxisSpacing: 3,
children: [
for (var i = 0; i < visible.length; i++)
GestureDetector(
onTap: () =>
ImageViewerScreen.open(context, visible[i], messages),
child: ClipRRect(
borderRadius: BorderRadius.circular(10),
child: Stack(
fit: StackFit.expand,
children: [
if (visible[i].attachment?.thumbnail != null)
Image.memory(visible[i].attachment!.thumbnail!,
fit: BoxFit.cover, gaplessPlayback: true)
else
const ColoredBox(color: SepotColors.surfaceVariant),
if (i == _shown - 1 && extra > 0)
ColoredBox(
color: Colors.black54,
child: Center(
child: Text('+$extra',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w700)),
),
),
],
),
),
),
],
),
),
],
);
}
}
+110 -15
View File
@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:image_picker/image_picker.dart';
import 'package:path_provider/path_provider.dart';
import 'package:share_plus/share_plus.dart';
import 'package:url_launcher/url_launcher.dart';
@@ -15,6 +16,8 @@ import 'package:sepot/core/l10n/l10n.dart';
import 'package:sepot/core/storage/secure_storage.dart';
import 'package:sepot/models/identity.dart';
import 'package:sepot/core/theme/app_theme.dart';
import 'package:sepot/core/services/avatar_image.dart';
import 'package:sepot/widgets/avatar.dart';
import 'package:sepot/providers/contacts_provider.dart';
import 'package:sepot/providers/conversations_provider.dart';
import 'package:sepot/providers/identity_provider.dart';
@@ -38,7 +41,8 @@ class SettingsScreen extends ConsumerWidget {
return Scaffold(
appBar: AppBar(
title: Text(l10n.settingsTitle),
toolbarHeight: SepotTheme.largeTitleBarHeight,
title: Text(l10n.settingsTitle, style: SepotTheme.largeTitle),
),
body: SingleChildScrollView(
child: Column(
@@ -47,7 +51,7 @@ class SettingsScreen extends ConsumerWidget {
identityAsync.when(
data: (identity) {
if (identity == null) return const SizedBox.shrink();
return _buildProfileCard(context, identity);
return _buildProfileCard(context, ref, identity);
},
loading: () => const SizedBox.shrink(),
error: (_, _) => const SizedBox.shrink(),
@@ -122,6 +126,19 @@ class SettingsScreen extends ConsumerWidget {
),
onTap: () {},
),
_buildTile(
icon: Icons.more_horiz_rounded,
title: l10n.settingsTypingTitle,
subtitle: l10n.settingsTypingSubtitle,
trailing: Switch(
value:
ref.watch(typingIndicatorsProvider).valueOrNull ?? false,
onChanged: (v) =>
ref.read(typingIndicatorsProvider.notifier).set(v),
activeTrackColor: SepotColors.ember,
),
onTap: () {},
),
_buildTile(
icon: Icons.screenshot_monitor_outlined,
title: l10n.settingsScreenSecurityTitle,
@@ -298,7 +315,69 @@ class SettingsScreen extends ConsumerWidget {
}
}
Widget _buildProfileCard(BuildContext context, LocalIdentity identity) {
/// Moje profilová fotka: vybrat z galerie (oříznutí a zmenšení běží
/// v izolátu), nebo odebrat. Protistrany ji dostanou s další zprávou.
Future<void> _editAvatar(BuildContext context, WidgetRef ref) async {
final service = ref.read(messagingServiceProvider);
final hasAvatar = service.myAvatar != null;
final action = await showModalBottomSheet<String>(
context: context,
backgroundColor: SepotColors.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (ctx) => SafeArea(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
leading: const Icon(Icons.photo_library_outlined,
color: SepotColors.ember),
title: Text(context.l10n.profilePhotoPick),
onTap: () => Navigator.pop(ctx, 'pick'),
),
if (hasAvatar)
ListTile(
leading: const Icon(Icons.delete_outline,
color: SepotColors.error),
title: Text(context.l10n.profilePhotoRemove,
style: const TextStyle(color: SepotColors.error)),
onTap: () => Navigator.pop(ctx, 'remove'),
),
Padding(
padding: const EdgeInsets.fromLTRB(20, 4, 20, 16),
child: Text(context.l10n.profilePhotoHint,
style: const TextStyle(
fontSize: 12, color: SepotColors.textSecondary)),
),
],
),
),
);
if (action == null || !context.mounted) return;
try {
if (action == 'remove') {
await service.removeMyAvatar();
} else {
final picked = await ImagePicker()
.pickImage(source: ImageSource.gallery, maxWidth: 1600);
if (picked == null) return;
final jpeg = await prepareAvatarJpeg(await picked.readAsBytes());
if (jpeg == null) throw const FormatException('unreadable image');
await service.setMyAvatar(jpeg);
}
ref.invalidate(avatarProvider);
} catch (e) {
if (!context.mounted) return;
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(context.l10n
.profilePhotoFailed(describeError(context.l10n, e))),
));
}
}
Widget _buildProfileCard(
BuildContext context, WidgetRef ref, LocalIdentity identity) {
return Container(
margin: const EdgeInsets.all(16),
padding: const EdgeInsets.all(20),
@@ -309,18 +388,34 @@ class SettingsScreen extends ConsumerWidget {
),
child: Column(
children: [
CircleAvatar(
radius: 36,
backgroundColor: SepotColors.ember.withValues(alpha: 0.1),
child: Text(
identity.displayName.isEmpty
? '?'
: identity.displayName.characters.first.toUpperCase(),
style: const TextStyle(
fontFamily: kFontSans,
fontSize: 28,
fontWeight: FontWeight.w600,
color: SepotColors.ember,
// Stejný tón jako „já“ v seznamu chatů a ve skupinách.
Semantics(
button: true,
label: context.l10n.profilePhotoEdit,
child: GestureDetector(
onTap: () => _editAvatar(context, ref),
child: Stack(
clipBehavior: Clip.none,
children: [
SepotAvatar(
name: identity.displayName, seed: identity.id, size: 84),
Positioned(
right: -2,
bottom: -2,
child: Container(
width: 30,
height: 30,
decoration: BoxDecoration(
color: SepotColors.ember,
shape: BoxShape.circle,
border:
Border.all(color: SepotColors.surface, width: 3),
),
child: const Icon(Icons.photo_camera_rounded,
size: 15, color: SepotColors.emberInk),
),
),
],
),
),
),