Implementert admin-funksjoner: Dashboard, Ansattliste, Avvikshåndtering og Profil-oppdatering
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:intl/intl.dart';
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import '../../providers/admin_provider.dart';
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import '../../providers/auth_provider.dart';
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import '../../providers/time_provider.dart';
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import '../../models/deviation.dart';
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class DeviationListScreen extends ConsumerStatefulWidget {
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const DeviationListScreen({super.key});
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@override
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ConsumerState<DeviationListScreen> createState() => _DeviationListScreenState();
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}
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class _DeviationListScreenState extends ConsumerState<DeviationListScreen> {
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bool _onlyUnacknowledged = true;
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@override
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Widget build(BuildContext context) {
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final deviationsAsync = ref.watch(organizationDeviationsProvider(_onlyUnacknowledged));
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return Scaffold(
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appBar: AppBar(
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title: const Text('Avvikshåndtering'),
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actions: [
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IconButton(
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icon: Icon(_onlyUnacknowledged ? Icons.filter_alt : Icons.filter_alt_off),
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onPressed: () {
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setState(() {
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_onlyUnacknowledged = !_onlyUnacknowledged;
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});
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},
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tooltip: _onlyUnacknowledged ? 'Vis alle' : 'Vis kun åpne',
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),
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],
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),
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body: deviationsAsync.when(
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data: (deviations) {
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if (deviations.isEmpty) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(Icons.check_circle_outline, size: 64, color: Colors.green),
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const SizedBox(height: 16),
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Text(
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_onlyUnacknowledged ? 'Ingen åpne avvik!' : 'Ingen avvik funnet',
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style: Theme.of(context).textTheme.titleMedium,
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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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itemCount: deviations.length,
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itemBuilder: (context, index) {
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final deviation = deviations[index];
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return Card(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: ExpansionTile(
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leading: Icon(
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Icons.warning,
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color: _getSeverityColor(deviation.severity),
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),
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title: Text(
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deviation.description,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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subtitle: Text(
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DateFormat('dd.MM.yyyy HH:mm').format(deviation.detectedAt),
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),
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trailing: deviation.acknowledgedAt != null
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? const Icon(Icons.check_circle, color: Colors.green)
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: null,
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children: [
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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_DetailRow(label: 'Type', value: _getTypeDisplayName(deviation.type)),
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if (deviation.metadata.actualValue != null)
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_DetailRow(
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label: 'Faktisk verdi',
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value: '${deviation.metadata.actualValue}',
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),
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if (deviation.metadata.limitValue != null)
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_DetailRow(
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label: 'Grenseverdi',
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value: '${deviation.metadata.limitValue}',
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),
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const SizedBox(height: 16),
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if (deviation.acknowledgedAt == null)
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FilledButton(
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onPressed: () => _showAcknowledgeDialog(context, deviation),
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child: const Text('Kvitter ut avvik'),
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)
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else
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Text(
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'Kvittert ut av ${deviation.acknowledgedBy ?? "ukjent"} den ${DateFormat('dd.MM.yyyy HH:mm').format(deviation.acknowledgedAt!)}',
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style: const TextStyle(fontStyle: FontStyle.italic, color: Colors.grey),
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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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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, _) => Center(child: Text('Feil: $error')),
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),
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);
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}
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Future<void> _showAcknowledgeDialog(BuildContext context, Deviation deviation) async {
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final commentController = TextEditingController();
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Kvitter ut avvik'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text('Er du sikker på at du vil kvittere ut dette avviket?'),
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const SizedBox(height: 16),
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TextField(
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controller: commentController,
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decoration: const InputDecoration(
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labelText: 'Kommentar (valgfritt)',
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border: OutlineInputBorder(),
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),
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maxLines: 3,
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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.pop(context, false),
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child: const Text('Avbryt'),
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),
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FilledButton(
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onPressed: () => Navigator.pop(context, true),
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child: const Text('Kvitter ut'),
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),
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],
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),
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);
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if (confirmed == true) {
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try {
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final user = ref.read(currentUserProvider);
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if (user == null) return;
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final timeService = ref.read(timeServiceProvider);
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await timeService.acknowledgeDeviation(
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deviationId: deviation.id,
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userId: user.uid,
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comment: commentController.text.isNotEmpty ? commentController.text : null,
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);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Avvik kvittert ut')),
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);
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// Refresh list
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ref.invalidate(organizationDeviationsProvider);
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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('Feil: $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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Color _getSeverityColor(DeviationSeverity severity) {
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switch (severity) {
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case DeviationSeverity.warning:
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return Colors.orange;
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case DeviationSeverity.violation:
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return Colors.red;
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}
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}
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String _getTypeDisplayName(DeviationType type) {
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switch (type) {
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case DeviationType.dailyMax:
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return 'Daglig maksgrense';
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case DeviationType.weeklyMax:
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return 'Ukentlig maksgrense';
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case DeviationType.dailyRest:
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return 'Daglig hviletid';
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case DeviationType.weeklyRest:
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return 'Ukentlig hviletid';
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case DeviationType.averageExceeded:
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return 'Gjennomsnittsberegning overskredet';
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case DeviationType.nightWork:
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return 'Nattarbeid';
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}
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}
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}
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class _DetailRow extends StatelessWidget {
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final String label;
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final String value;
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const _DetailRow({required this.label, required this.value});
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(label, style: const TextStyle(color: Colors.grey)),
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Text(value, style: const TextStyle(fontWeight: FontWeight.bold)),
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],
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),
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);
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}
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}
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