459 lines
14 KiB
Dart
459 lines
14 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import '../../../core/protocol/opcode_map.dart';
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import '../../../core/protocol/packet.dart';
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import '../../../core/storage/app_database.dart';
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import '../../../backend/modules/contacts.dart';
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import '../../../main.dart';
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import '../../widgets/komet_avatar.dart';
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import '../../widgets/connection_status.dart';
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import '../../widgets/sheet_helpers.dart';
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import 'contact_profile_screen.dart';
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import 'nfc_exchange_sheet.dart';
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class ContactsTab extends StatefulWidget {
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const ContactsTab({super.key});
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@override
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State<ContactsTab> createState() => _ContactsTabState();
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}
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class _ContactsTabState extends State<ContactsTab> {
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List<CachedContact> _contacts = [];
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bool _isLoading = true;
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@override
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void initState() {
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super.initState();
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_loadContacts();
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ContactsModule.revision.addListener(_loadContacts);
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}
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@override
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void dispose() {
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ContactsModule.revision.removeListener(_loadContacts);
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super.dispose();
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}
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Future<void> _openNfcExchange() async {
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await showGeneralDialog<void>(
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context: context,
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barrierDismissible: true,
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barrierLabel: MaterialLocalizations.of(context).modalBarrierDismissLabel,
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barrierColor: Colors.black54,
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transitionDuration: const Duration(milliseconds: 320),
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pageBuilder: (_, _, _) => const Align(
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alignment: Alignment.topCenter,
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child: NfcExchangeSheet(),
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),
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transitionBuilder: (_, anim, _, child) {
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final curved = CurvedAnimation(parent: anim, curve: Curves.easeOutCubic);
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return SlideTransition(
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position: Tween(
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begin: const Offset(0, -1),
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end: Offset.zero,
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).animate(curved),
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child: child,
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);
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},
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);
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}
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Future<void> _openSearchById() async {
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final cs = Theme.of(context).colorScheme;
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await showModalBottomSheet<void>(
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context: context,
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isScrollControlled: true,
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backgroundColor: cs.surfaceContainerHigh,
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shape: kSheetShape,
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builder: (_) => const _SearchContactSheet(),
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);
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}
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Future<void> _loadContacts() async {
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final p = await AppDatabase.loadActiveProfile();
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if (p == null) {
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if (mounted) setState(() => _isLoading = false);
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return;
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}
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final contacts = await ContactsModule.getContacts(p.id);
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// Sort contacts by first name
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contacts.sort((a, b) => a.firstName.compareTo(b.firstName));
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if (mounted) {
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setState(() {
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_contacts = contacts;
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_isLoading = false;
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});
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}
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}
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Widget _buildContactItem(
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BuildContext context,
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ColorScheme cs,
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CachedContact contact,
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) {
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final fullName =
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'${contact.firstName}${contact.lastName != null ? ' ${contact.lastName}' : ''}'
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.trim();
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final nameToDisplay = fullName.isEmpty ? '+${contact.phone}' : fullName;
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return Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (_) => ContactProfileScreen(
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contactId: contact.id,
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initialName: nameToDisplay,
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initialAvatarUrl: contact.baseUrl,
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),
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),
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);
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},
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
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child: Row(
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children: [
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Container(
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width: 48,
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height: 48,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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border: Border.all(
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color: cs.primary.withValues(alpha: 0.1),
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width: 1,
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),
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),
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child: KometAvatar(
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name: nameToDisplay,
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imageUrl: contact.baseUrl,
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size: 48,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Flexible(
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child: Text(
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nameToDisplay,
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style: TextStyle(
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color: cs.onSurface,
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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if (contact.isVerified) ...[
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const SizedBox(width: 4),
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Icon(
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Symbols.verified,
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color: cs.primary,
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size: 16,
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weight: 600,
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fill: 1,
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),
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],
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],
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),
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const SizedBox(height: 4),
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Text(
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contact.updateTime > 0
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? 'Был(а) недавно'
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: '+${contact.phone}',
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style: TextStyle(
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color: cs.onSurfaceVariant,
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fontSize: 14,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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],
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),
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),
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],
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),
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),
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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final cs = Theme.of(context).colorScheme;
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return Scaffold(
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backgroundColor: cs.surface,
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body: SafeArea(
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bottom: false,
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.fromLTRB(20, 16, 20, 12),
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child: Row(
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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'Контакты',
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style: TextStyle(
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color: cs.onSurface,
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fontSize: 24,
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fontWeight: FontWeight.w700,
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fontFamily: 'Outfit',
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),
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),
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const ConnectionStatusLine(),
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],
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),
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),
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IconButton(
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icon: Icon(Symbols.person_add, color: cs.onSurface),
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onPressed: _openNfcExchange,
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),
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IconButton(
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icon: Icon(Symbols.search, color: cs.onSurface),
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onPressed: _openSearchById,
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),
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],
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),
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),
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Expanded(
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child: _isLoading
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? const Center(child: CircularProgressIndicator())
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: _contacts.isEmpty
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? Center(
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child: Text(
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'Нет контактов',
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style: TextStyle(
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color: cs.onSurfaceVariant,
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fontSize: 16,
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),
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),
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)
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: ListView.builder(
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physics: const BouncingScrollPhysics(),
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padding: const EdgeInsets.only(bottom: 120),
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itemCount: _contacts.length,
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itemBuilder: (context, index) {
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final contact = _contacts[index];
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return _buildContactItem(context, cs, contact);
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},
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),
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),
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],
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),
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),
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);
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}
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}
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class _SearchContactSheet extends StatefulWidget {
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const _SearchContactSheet();
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@override
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State<_SearchContactSheet> createState() => _SearchContactSheetState();
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}
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class _SearchContactSheetState extends State<_SearchContactSheet> {
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final _controller = TextEditingController();
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bool _loading = false;
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String? _error;
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@override
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void dispose() {
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_controller.dispose();
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super.dispose();
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}
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Future<void> _submit() async {
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final raw = _controller.text.trim();
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final id = int.tryParse(raw);
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if (id == null) {
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setState(() => _error = 'Введите числовой ID');
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return;
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}
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setState(() {
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_loading = true;
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_error = null;
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});
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try {
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final packet = await api.sendRequest(Opcode.contactInfo, {
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'contactIds': [id],
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});
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final contacts = (packet.payload as Map?)?['contacts'] as List?;
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if (contacts == null || contacts.isEmpty) {
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if (mounted) {
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setState(() {
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_loading = false;
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_error = 'Контакт с таким ID не найден';
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});
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}
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return;
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}
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final raw = Map<String, dynamic>.from(contacts.first as Map);
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String? name;
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final namesRaw = raw['names'];
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if (namesRaw is List && namesRaw.isNotEmpty) {
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final n = namesRaw.first;
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if (n is Map) name = n['name']?.toString();
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}
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if (!mounted) return;
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final navigator = Navigator.of(context);
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navigator.pop();
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navigator.push(
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MaterialPageRoute(
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builder: (_) => ContactProfileScreen(
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contactId: id,
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initialName: name,
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initialAvatarUrl: raw['baseUrl'] as String?,
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),
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),
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);
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} on PacketError catch (e) {
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if (mounted) {
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setState(() {
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_loading = false;
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_error = e.message;
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});
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}
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} catch (e) {
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if (mounted) {
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setState(() {
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_loading = false;
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_error = 'Ошибка: $e';
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});
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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final cs = Theme.of(context).colorScheme;
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final viewInsets = MediaQuery.of(context).viewInsets;
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return Padding(
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padding: EdgeInsets.only(bottom: viewInsets.bottom),
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child: SafeArea(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(20, 20, 20, 16),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Row(
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children: [
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Expanded(
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child: Text(
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'Поиск по ID',
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style: TextStyle(
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color: cs.onSurface,
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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),
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IconButton(
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onPressed: () => Navigator.pop(context),
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icon: Icon(Symbols.close, color: cs.onSurfaceVariant),
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),
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],
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),
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const SizedBox(height: 8),
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TextField(
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controller: _controller,
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autofocus: true,
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keyboardType: TextInputType.number,
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enabled: !_loading,
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onSubmitted: (_) => _submit(),
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onChanged: (_) {
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if (_error != null) setState(() => _error = null);
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},
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style: TextStyle(color: cs.onSurface, fontSize: 16),
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decoration: InputDecoration(
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hintText: 'Введите ID контакта',
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hintStyle: TextStyle(
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color: cs.onSurfaceVariant,
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fontSize: 16,
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),
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prefixIcon: Icon(
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Symbols.tag,
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color: cs.onSurfaceVariant,
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size: 20,
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),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(14),
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),
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 14,
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vertical: 14,
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),
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),
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),
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if (_error != null) ...[
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const SizedBox(height: 10),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 10,
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),
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decoration: BoxDecoration(
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color: cs.errorContainer.withValues(alpha: 0.5),
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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children: [
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Icon(
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Symbols.error_outline,
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size: 18,
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color: cs.onErrorContainer,
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),
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const SizedBox(width: 8),
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Expanded(
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child: Text(
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_error!,
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style: TextStyle(
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color: cs.onErrorContainer,
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fontSize: 13,
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),
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),
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),
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],
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),
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),
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],
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const SizedBox(height: 16),
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FilledButton(
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onPressed: _loading ? null : _submit,
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style: FilledButton.styleFrom(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(14),
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),
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padding: const EdgeInsets.symmetric(vertical: 14),
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),
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child: _loading
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Text('Найти'),
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),
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],
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),
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),
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),
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);
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}
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}
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