egecankomur
442 lines
14 KiB
Dart
442 lines
14 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../../../core/providers/auth_provider.dart';
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import '../../../core/theme/app_theme.dart';
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import '../../../models/connection.dart';
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import 'clinic_connections_repository.dart';
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class ClinicConnectionsScreen extends ConsumerStatefulWidget {
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const ClinicConnectionsScreen({super.key});
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@override
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ConsumerState<ClinicConnectionsScreen> createState() =>
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_ClinicConnectionsScreenState();
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}
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class _ClinicConnectionsScreenState
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extends ConsumerState<ClinicConnectionsScreen> {
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late Future<List<Connection>> _future;
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@override
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void initState() {
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super.initState();
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_load();
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}
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void _load() {
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final tenantId = ref.read(authProvider).activeTenant!.tenant.id;
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setState(() {
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_future = ClinicConnectionsRepository.instance
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.listConnections(tenantId);
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});
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}
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void _showSearchDialog() {
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showDialog(
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context: context,
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builder: (ctx) => _LabSearchDialog(
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onRequested: (labId, labName) async {
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Navigator.of(ctx).pop();
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final tenantId =
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ref.read(authProvider).activeTenant!.tenant.id;
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try {
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await ClinicConnectionsRepository.instance.requestConnection(
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clinicTenantId: tenantId,
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labTenantId: labId,
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);
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_load();
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(
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'$labName\'a bağlantı talebi gönderildi.')),
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);
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Hata: $e')),
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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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return Scaffold(
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appBar: AppBar(
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title: const Text('Bağlantılar'),
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actions: [
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IconButton(
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icon: const Icon(Icons.add_link),
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tooltip: 'Laboratuvar Bul',
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onPressed: _showSearchDialog,
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),
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],
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),
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body: RefreshIndicator(
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color: AppColors.accent,
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onRefresh: () async => _load(),
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child: FutureBuilder<List<Connection>>(
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future: _future,
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builder: (ctx, snap) {
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if (snap.connectionState == ConnectionState.waiting) {
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return const Center(
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child: CircularProgressIndicator(color: AppColors.accent));
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}
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if (snap.hasError) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 64,
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height: 64,
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decoration: BoxDecoration(
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color: AppColors.cancelledBg,
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borderRadius: BorderRadius.circular(16)),
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child: const Icon(Icons.wifi_off_rounded,
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color: AppColors.cancelled, size: 30),
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),
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const SizedBox(height: 16),
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Text('Hata: ${snap.error}',
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style:
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const TextStyle(color: AppColors.textSecondary)),
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const SizedBox(height: 12),
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FilledButton.icon(
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onPressed: _load,
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icon: const Icon(Icons.refresh_rounded, size: 18),
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label: const Text('Tekrar Dene'),
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),
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],
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),
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);
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}
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final connections = snap.data!;
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if (connections.isEmpty) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Container(
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width: 72,
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height: 72,
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decoration: BoxDecoration(
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color: AppColors.inProgressBg,
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borderRadius: BorderRadius.circular(20)),
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child: const Icon(Icons.link_off,
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color: AppColors.inProgress, size: 32),
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),
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const SizedBox(height: 16),
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const Text(
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'Henüz bağlantı yok',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: AppColors.textPrimary),
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),
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const SizedBox(height: 8),
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FilledButton.icon(
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onPressed: _showSearchDialog,
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icon: const Icon(Icons.search),
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label: const Text('Laboratuvar Bul'),
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),
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],
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),
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);
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}
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return ListView.builder(
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padding: const EdgeInsets.fromLTRB(16, 12, 16, 24),
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itemCount: connections.length,
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itemBuilder: (context, index) {
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final conn = connections[index];
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final statusColor = _statusColor(conn.status);
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final statusBg = _statusBg(conn.status);
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return Padding(
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padding: const EdgeInsets.only(bottom: 10),
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child: Container(
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padding: const EdgeInsets.all(14),
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decoration: BoxDecoration(
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color: AppColors.surface,
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borderRadius: BorderRadius.circular(14),
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border: Border.all(color: AppColors.border),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.04),
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blurRadius: 8,
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offset: const Offset(0, 2))
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]),
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child: Row(
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children: [
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Container(
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width: 44,
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height: 44,
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decoration: BoxDecoration(
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color: statusBg,
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borderRadius: BorderRadius.circular(12)),
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child: Icon(Icons.science_outlined,
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color: statusColor, size: 22),
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),
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const SizedBox(width: 12),
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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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Text(
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conn.labName ?? 'Laboratuvar',
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style: const TextStyle(
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fontSize: 15,
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fontWeight: FontWeight.w600,
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color: AppColors.textPrimary),
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),
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if (conn.dateCreated != null) ...[
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const SizedBox(height: 2),
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Text(
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_formatDate(conn.dateCreated!),
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style: const TextStyle(
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fontSize: 12,
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color: AppColors.textSecondary),
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),
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],
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],
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),
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),
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_StatusChip(status: conn.status),
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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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floatingActionButton: FloatingActionButton.extended(
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onPressed: _showSearchDialog,
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backgroundColor: AppColors.accent,
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foregroundColor: Colors.white,
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icon: const Icon(Icons.search),
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label: const Text('Laboratuvar Bul'),
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),
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);
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}
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Color _statusColor(ConnectionStatus s) {
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switch (s) {
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case ConnectionStatus.pending:
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return AppColors.pending;
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case ConnectionStatus.approved:
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return AppColors.success;
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case ConnectionStatus.rejected:
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return AppColors.cancelled;
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}
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}
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Color _statusBg(ConnectionStatus s) {
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switch (s) {
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case ConnectionStatus.pending:
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return AppColors.pendingBg;
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case ConnectionStatus.approved:
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return AppColors.successBg;
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case ConnectionStatus.rejected:
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return AppColors.cancelledBg;
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}
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}
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String _formatDate(String dateStr) {
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try {
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final d = DateTime.parse(dateStr);
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return '${d.day.toString().padLeft(2, '0')}.${d.month.toString().padLeft(2, '0')}.${d.year}';
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} catch (_) {
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return dateStr;
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}
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}
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}
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class _StatusChip extends StatelessWidget {
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const _StatusChip({required this.status});
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final ConnectionStatus status;
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@override
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Widget build(BuildContext context) {
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final color = _color(status);
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final bg = _bg(status);
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
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decoration: BoxDecoration(
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color: bg,
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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status.label,
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style: TextStyle(
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color: color,
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fontSize: 12,
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fontWeight: FontWeight.w600,
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),
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),
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);
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}
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Color _color(ConnectionStatus s) {
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switch (s) {
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case ConnectionStatus.pending:
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return AppColors.pending;
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case ConnectionStatus.approved:
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return AppColors.success;
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case ConnectionStatus.rejected:
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return AppColors.cancelled;
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}
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}
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Color _bg(ConnectionStatus s) {
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switch (s) {
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case ConnectionStatus.pending:
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return AppColors.pendingBg;
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case ConnectionStatus.approved:
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return AppColors.successBg;
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case ConnectionStatus.rejected:
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return AppColors.cancelledBg;
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}
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}
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}
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class _LabSearchDialog extends StatefulWidget {
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const _LabSearchDialog({required this.onRequested});
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final void Function(String labId, String labName) onRequested;
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@override
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State<_LabSearchDialog> createState() => _LabSearchDialogState();
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}
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class _LabSearchDialogState extends State<_LabSearchDialog> {
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final _searchController = TextEditingController();
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List<Map<String, dynamic>> _results = [];
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bool _isLoading = false;
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bool _searched = false;
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@override
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void dispose() {
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_searchController.dispose();
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super.dispose();
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}
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Future<void> _search() async {
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final query = _searchController.text.trim();
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if (query.isEmpty) return;
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setState(() {
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_isLoading = true;
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_searched = true;
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});
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try {
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final results =
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await ClinicConnectionsRepository.instance.searchLabs(query);
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setState(() {
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_results = results;
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_isLoading = false;
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});
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} catch (e) {
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setState(() => _isLoading = false);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Hata: $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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return AlertDialog(
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title: const Text('Laboratuvar Bul'),
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content: SizedBox(
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width: double.maxFinite,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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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: TextField(
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controller: _searchController,
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decoration: const InputDecoration(
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hintText: 'Lab adı ile arayın...',
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contentPadding: EdgeInsets.symmetric(
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horizontal: 12, vertical: 8),
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),
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onSubmitted: (_) => _search(),
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),
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),
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const SizedBox(width: 8),
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FilledButton(
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onPressed: _search,
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child: const Text('Ara'),
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),
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],
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),
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const SizedBox(height: 12),
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if (_isLoading)
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const Padding(
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padding: EdgeInsets.all(16),
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child: CircularProgressIndicator(color: AppColors.accent),
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)
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else if (_searched && _results.isEmpty)
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const Padding(
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padding: EdgeInsets.all(16),
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child: Text('Sonuç bulunamadı',
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style: TextStyle(color: AppColors.textSecondary)),
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)
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else if (_results.isNotEmpty)
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ConstrainedBox(
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constraints: const BoxConstraints(maxHeight: 240),
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child: ListView.builder(
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shrinkWrap: true,
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itemCount: _results.length,
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itemBuilder: (context, index) {
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final lab = _results[index];
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final name =
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lab['company_name'] as String? ?? 'Lab';
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return ListTile(
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dense: true,
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leading: Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: AppColors.inProgressBg,
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borderRadius: BorderRadius.circular(8)),
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child: const Icon(Icons.science_outlined,
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color: AppColors.inProgress, size: 18),
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),
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title: Text(name,
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style: const TextStyle(
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fontWeight: FontWeight.w600,
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color: AppColors.textPrimary)),
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subtitle: lab['member_number'] != null
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? Text('No: ${lab['member_number']}',
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style: const TextStyle(
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color: AppColors.textSecondary))
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: null,
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onTap: () =>
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widget.onRequested(lab['id'] as String, name),
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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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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('İptal'),
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),
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],
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);
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}
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}
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