Pete Gregory
f06a1c75b6
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999 lines
35 KiB
Dart
999 lines
35 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:intl/intl.dart';
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import 'package:mileograph_flutter/objects/objects.dart';
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import 'package:mileograph_flutter/services/api_service.dart';
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import 'package:mileograph_flutter/services/authservice.dart';
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import 'package:mileograph_flutter/services/data_service.dart';
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import 'package:mileograph_flutter/services/distance_unit_service.dart';
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import 'package:provider/provider.dart';
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class TractionCard extends StatelessWidget {
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const TractionCard({
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super.key,
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required this.loco,
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required this.selectionMode,
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required this.isSelected,
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required this.onShowInfo,
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required this.onOpenTimeline,
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this.onOpenLegs,
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this.onToggleSelect,
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this.onReplacePending,
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this.onActionComplete,
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this.onTransferAllocations,
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});
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final LocoSummary loco;
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final bool selectionMode;
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final bool isSelected;
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final VoidCallback onShowInfo;
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final VoidCallback onOpenTimeline;
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final VoidCallback? onOpenLegs;
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final VoidCallback? onToggleSelect;
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final VoidCallback? onReplacePending;
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final Future<void> Function()? onActionComplete;
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final VoidCallback? onTransferAllocations;
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@override
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Widget build(BuildContext context) {
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final status = loco.status ?? 'Unknown';
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final operatorName = loco.operator ?? '';
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final domain = loco.domain ?? '';
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final isVisibilityPending =
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(loco.visibility ?? '').toLowerCase().trim() == 'pending';
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final isRejected =
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(loco.visibility ?? '').toLowerCase().contains('reject');
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final isElevated = context.read<AuthService>().isElevated;
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final hasMileageOrTrips = _hasMileageOrTrips(loco);
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final statusColors = _statusChipColors(context, status);
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final distanceUnits = context.watch<DistanceUnitService>();
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(12.0),
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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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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_LocoNumberWithHistory(
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number: loco.number,
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matchedNumber: loco.matchedNumber,
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matchedNumberValidTo: loco.matchedNumberValidTo,
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hasMileageOrTrips: hasMileageOrTrips,
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largeStyle: Theme.of(context).textTheme.headlineSmall,
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showPendingChip: isVisibilityPending,
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showRejectedChip: isRejected && !isVisibilityPending,
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),
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Text(
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loco.locoClass,
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style: Theme.of(context).textTheme.labelMedium,
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),
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if ((loco.name ?? '').isNotEmpty)
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Padding(
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padding: const EdgeInsets.only(top: 2.0),
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child: Text(
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loco.name ?? '',
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style: Theme.of(context).textTheme.bodyMedium
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?.copyWith(fontStyle: FontStyle.italic),
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),
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),
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],
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),
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (isElevated && isVisibilityPending) ...[
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PopupMenuButton<_PendingLocoAction>(
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tooltip: 'Pending options',
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onSelected: (action) => _handlePendingAction(
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context,
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action,
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loco,
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onActionComplete: onActionComplete,
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),
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itemBuilder: (context) => const [
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PopupMenuItem(
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value: _PendingLocoAction.accept,
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child: Text('Accept loco'),
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),
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PopupMenuItem(
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value: _PendingLocoAction.reject,
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child: Text('Reject loco'),
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),
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PopupMenuItem(
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value: _PendingLocoAction.replace,
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child: Text('Replace...'),
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),
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],
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icon: const Icon(Icons.more_vert),
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),
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const SizedBox(width: 6),
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],
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Chip(
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label: Text(status),
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backgroundColor: statusColors.$1,
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labelStyle: TextStyle(color: statusColors.$2),
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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: 8),
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LayoutBuilder(
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builder: (context, constraints) {
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final isNarrow = constraints.maxWidth < 520;
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final buttons = [
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TextButton.icon(
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onPressed: onShowInfo,
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icon: const Icon(Icons.info_outline),
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label: const Text('Details'),
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),
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TextButton.icon(
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onPressed: onOpenTimeline,
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icon: const Icon(Icons.timeline),
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label: const Text('Timeline'),
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),
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if (hasMileageOrTrips && onOpenLegs != null)
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TextButton.icon(
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onPressed: onOpenLegs,
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icon: const Icon(Icons.view_list),
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label: const Text('Legs'),
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),
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];
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// Prefer replace action when picking a replacement loco.
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final addButton = onTransferAllocations != null
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? TextButton.icon(
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onPressed: onTransferAllocations,
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icon: const Icon(Icons.swap_horiz),
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label: const Text('Transfer'),
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)
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: onReplacePending != null
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? TextButton.icon(
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onPressed: onReplacePending,
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icon: const Icon(Icons.swap_horiz),
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label: const Text('Replace'),
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)
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: (!isRejected && selectionMode && onToggleSelect != null)
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? TextButton.icon(
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onPressed: onToggleSelect,
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icon: Icon(
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isSelected
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? Icons.remove_circle_outline
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: Icons.add_circle_outline,
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),
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label:
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Text(isSelected ? 'Remove' : 'Add to entry'),
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)
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: null;
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if (isNarrow) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Wrap(
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spacing: 8,
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runSpacing: 4,
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children: buttons,
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),
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if (addButton != null) ...[
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const SizedBox(height: 6),
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addButton,
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],
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],
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);
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}
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return Row(
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children: [
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...buttons.expand((btn) sync* {
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yield btn;
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yield const SizedBox(width: 8);
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}).take(buttons.length * 2 - 1),
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const Spacer(),
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if (addButton != null) addButton,
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],
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);
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},
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),
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Wrap(
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spacing: 8,
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runSpacing: 4,
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children: [
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_statPill(
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context,
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label: 'Distance',
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value: distanceUnits.format(
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loco.mileage ?? 0,
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decimals: 1,
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),
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),
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_statPill(
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context,
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label: 'Trips',
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value: (loco.trips ?? loco.journeys ?? 0).toString(),
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),
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if (operatorName.isNotEmpty)
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_statPill(context, label: 'Operator', value: operatorName),
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if (domain.isNotEmpty)
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_statPill(context, label: 'Domain', value: domain),
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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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Widget _statPill(
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BuildContext context, {
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required String label,
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required String value,
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}) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surfaceContainerHighest,
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borderRadius: BorderRadius.circular(10),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('$label: ', style: Theme.of(context).textTheme.labelSmall),
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Text(
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value,
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style: Theme.of(
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context,
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).textTheme.labelSmall?.copyWith(fontWeight: FontWeight.w700),
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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 _LocoNumberWithHistory extends StatelessWidget {
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const _LocoNumberWithHistory({
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required this.number,
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required this.matchedNumber,
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required this.matchedNumberValidTo,
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required this.hasMileageOrTrips,
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this.largeStyle,
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this.showPendingChip = false,
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this.showRejectedChip = false,
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});
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final String number;
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final String? matchedNumber;
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final DateTime? matchedNumberValidTo;
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final bool hasMileageOrTrips;
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final TextStyle? largeStyle;
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final bool showPendingChip;
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final bool showRejectedChip;
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final historicNumber = matchedNumber?.trim() ?? '';
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final hasHistoricDate = matchedNumberValidTo != null;
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final showHistoric = historicNumber.isNotEmpty && hasHistoricDate;
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final historicDate =
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hasHistoricDate ? DateFormat('yyyy-MM-dd').format(matchedNumberValidTo!) : null;
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return Row(
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children: [
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Text(
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number,
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style: (largeStyle ?? theme.textTheme.titleLarge)?.copyWith(
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fontWeight: FontWeight.w800,
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),
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),
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if (hasMileageOrTrips)
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Padding(
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padding: const EdgeInsets.only(left: 6.0),
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child: Icon(
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Icons.check_circle,
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size: 18,
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color: Colors.green.shade600,
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),
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),
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if (showPendingChip) ...[
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const SizedBox(width: 8),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: theme.colorScheme.surfaceContainerHighest,
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borderRadius: BorderRadius.circular(8),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.pending, size: 14),
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const SizedBox(width: 4),
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Text(
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'Pending',
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style: theme.textTheme.labelSmall
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?.copyWith(fontWeight: FontWeight.w700),
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),
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],
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),
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),
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],
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if (showRejectedChip) ...[
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const SizedBox(width: 8),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: Colors.red.shade700,
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borderRadius: BorderRadius.circular(8),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.close, size: 14, color: Colors.white),
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const SizedBox(width: 4),
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Text(
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'Rejected',
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style: theme.textTheme.labelSmall?.copyWith(
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fontWeight: FontWeight.w700,
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color: Colors.white,
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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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if (showHistoric) ...[
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const SizedBox(width: 8),
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Text(
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historicNumber,
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style: theme.textTheme.labelMedium?.copyWith(
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fontWeight: FontWeight.w800,
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color: theme.colorScheme.onSurfaceVariant,
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),
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),
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if (historicDate != null) ...[
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const SizedBox(width: 6),
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Text(
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'until $historicDate',
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style: theme.textTheme.labelSmall?.copyWith(
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color: theme.colorScheme.onSurfaceVariant,
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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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enum _PendingLocoAction { accept, reject, replace }
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Future<void> _handlePendingAction(
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BuildContext context,
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_PendingLocoAction action,
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LocoSummary loco, {
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Future<void> Function()? onActionComplete,
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}) async {
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final navContext = context;
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final messenger = ScaffoldMessenger.of(navContext);
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final data = navContext.read<DataService>();
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if (action == _PendingLocoAction.replace) {
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final path = Uri(
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path: '/traction',
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queryParameters: {
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'selection': 'single',
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'replacementPendingLocoId': loco.id.toString(),
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},
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).toString();
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final selected = await navContext.push<LocoSummary>(
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path,
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extra: {
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'selection': 'single',
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'replacementPendingLocoId': loco.id,
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},
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);
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if (!navContext.mounted) return;
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if (selected == null) return;
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String rejectionReason = '';
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final confirmed = await showDialog<bool>(
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context: navContext,
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builder: (dialogContext) {
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return StatefulBuilder(
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builder: (context, setState) {
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final canSubmit = rejectionReason.trim().isNotEmpty;
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return AlertDialog(
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title: const Text('Replace pending loco?'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Replace ${loco.locoClass} ${loco.number} with ${selected.locoClass} ${selected.number}?',
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),
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const SizedBox(height: 12),
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TextField(
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autofocus: true,
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maxLines: 2,
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decoration: const InputDecoration(
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labelText: 'Rejection reason',
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hintText: 'Reason for replacing this loco',
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),
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onChanged: (val) => setState(() {
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rejectionReason = val;
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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(dialogContext).pop(false),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: canSubmit
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? () => Navigator.of(dialogContext).pop(true)
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: null,
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child: const Text('Replace'),
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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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if (!navContext.mounted) return;
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if (confirmed != true) return;
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try {
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await data.rejectPendingLoco(
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locoId: loco.id,
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replacementLocoId: selected.id,
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rejectedReason: rejectionReason,
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);
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await data.fetchClassList(force: true);
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if (navContext.mounted) {
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messenger.showSnackBar(
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const SnackBar(content: Text('Pending loco replaced')),
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);
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}
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await onActionComplete?.call();
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} catch (e) {
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messenger.showSnackBar(
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SnackBar(content: Text('Failed to replace loco: $e')),
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);
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}
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return;
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}
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if (action == _PendingLocoAction.reject) {
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String rejectionReason = '';
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final confirmed = await showDialog<bool>(
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context: context,
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builder: (dialogContext) {
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return StatefulBuilder(
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builder: (context, setState) {
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final canSubmit = rejectionReason.trim().isNotEmpty;
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return AlertDialog(
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title: const Text('Reject loco?'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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TextField(
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autofocus: true,
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maxLines: 2,
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decoration: const InputDecoration(
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labelText: 'Rejection reason',
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hintText: 'Why is this loco being rejected?',
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),
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onChanged: (val) => setState(() {
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rejectionReason = val;
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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(false),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: canSubmit
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? () => Navigator.of(context).pop(true)
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: null,
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child: const Text('Reject'),
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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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if (confirmed != true) return;
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if (!navContext.mounted) return;
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try {
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await data.rejectPendingLoco(
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locoId: loco.id,
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rejectedReason: rejectionReason,
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);
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await data.fetchClassList(force: true);
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if (navContext.mounted) {
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messenger.showSnackBar(
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const SnackBar(content: Text('Pending loco rejected')),
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);
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}
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await onActionComplete?.call();
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} catch (e) {
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if (navContext.mounted) {
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messenger.showSnackBar(
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SnackBar(content: Text('Failed to reject loco: $e')),
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);
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}
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}
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return;
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}
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try {
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await data.acceptPendingLoco(locoId: loco.id);
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if (navContext.mounted) {
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messenger.showSnackBar(
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const SnackBar(content: Text('Pending loco accepted')),
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);
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}
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await onActionComplete?.call();
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} catch (e) {
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if (navContext.mounted) {
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messenger.showSnackBar(
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SnackBar(content: Text('Failed to accept loco: $e')),
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);
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}
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}
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}
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Future<void> showTractionDetails(
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BuildContext context,
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LocoSummary loco, {
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Future<void> Function()? onActionComplete,
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}) async {
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final navContext = context;
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final hasMileageOrTrips = _hasMileageOrTrips(loco);
|
|
final isVisibilityPending =
|
|
(loco.visibility ?? '').toLowerCase().trim() == 'pending';
|
|
final isRejected =
|
|
(loco.visibility ?? '').toLowerCase().contains('reject');
|
|
final rejectedReason =
|
|
loco.extra['rejected_reason']?.toString().trim() ?? '';
|
|
final distanceUnits = context.read<DistanceUnitService>();
|
|
final api = context.read<ApiService>();
|
|
final data = context.read<DataService>();
|
|
final auth = context.read<AuthService>();
|
|
final messenger = ScaffoldMessenger.of(context);
|
|
final userId = auth.userId;
|
|
final createdBy = loco.extra['created_by']?.toString();
|
|
final isOwnedByUser =
|
|
userId != null && createdBy != null && createdBy == userId;
|
|
final canDeleteAsOwner = isOwnedByUser && (isVisibilityPending || isRejected);
|
|
final leaderboardId = _leaderboardId(loco);
|
|
final leaderboardFuture = leaderboardId == null
|
|
? Future.value(const <LeaderboardEntry>[])
|
|
: _fetchLocoLeaderboard(api, leaderboardId);
|
|
await showModalBottomSheet(
|
|
context: context,
|
|
isScrollControlled: true,
|
|
builder: (ctx) {
|
|
return DraggableScrollableSheet(
|
|
expand: false,
|
|
maxChildSize: 0.9,
|
|
initialChildSize: 0.65,
|
|
builder: (_, controller) {
|
|
return Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
IconButton(
|
|
icon: const Icon(Icons.close),
|
|
onPressed: () => Navigator.of(ctx).pop(),
|
|
),
|
|
const SizedBox(width: 8),
|
|
Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
_LocoNumberWithHistory(
|
|
number: loco.number,
|
|
matchedNumber: loco.matchedNumber,
|
|
matchedNumberValidTo: loco.matchedNumberValidTo,
|
|
hasMileageOrTrips: hasMileageOrTrips,
|
|
showPendingChip: isVisibilityPending,
|
|
showRejectedChip: isRejected && !isVisibilityPending,
|
|
),
|
|
Text(
|
|
loco.locoClass,
|
|
style: Theme.of(context).textTheme.labelMedium,
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
if ((loco.name ?? '').isNotEmpty)
|
|
Padding(
|
|
padding: const EdgeInsets.only(left: 52.0, bottom: 12),
|
|
child: Text(
|
|
loco.name ?? '',
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
),
|
|
),
|
|
const SizedBox(height: 4),
|
|
Expanded(
|
|
child: ListView(
|
|
controller: controller,
|
|
children: [
|
|
if (isRejected && rejectedReason.isNotEmpty)
|
|
...[
|
|
_detailRow(
|
|
context,
|
|
'Rejection reason',
|
|
rejectedReason,
|
|
),
|
|
const Divider(),
|
|
],
|
|
_detailRow(context, 'Status', loco.status ?? 'Unknown'),
|
|
_detailRow(context, 'Operator', loco.operator ?? ''),
|
|
_detailRow(context, 'Domain', loco.domain ?? ''),
|
|
_detailRow(context, 'Owner', loco.owner ?? ''),
|
|
_detailRow(context, 'Livery', loco.livery ?? ''),
|
|
_detailRow(context, 'Location', loco.location ?? ''),
|
|
_detailRow(
|
|
context,
|
|
'Mileage',
|
|
distanceUnits.format(
|
|
loco.mileage ?? 0,
|
|
decimals: 1,
|
|
),
|
|
),
|
|
_detailRow(
|
|
context,
|
|
'Trips',
|
|
(loco.trips ?? loco.journeys ?? 0).toString(),
|
|
),
|
|
_detailRow(context, 'EVN', loco.evn ?? ''),
|
|
if (loco.notes != null && loco.notes!.isNotEmpty)
|
|
_detailRow(context, 'Notes', loco.notes!),
|
|
const SizedBox(height: 16),
|
|
Text(
|
|
'Leaderboard',
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
const SizedBox(height: 8),
|
|
FutureBuilder<List<LeaderboardEntry>>(
|
|
future: leaderboardFuture,
|
|
builder: (context, snapshot) {
|
|
if (snapshot.connectionState == ConnectionState.waiting) {
|
|
return const Padding(
|
|
padding: EdgeInsets.symmetric(vertical: 12.0),
|
|
child: Center(
|
|
child: SizedBox(
|
|
height: 24,
|
|
width: 24,
|
|
child: CircularProgressIndicator(strokeWidth: 2),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
if (snapshot.hasError) {
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 8.0),
|
|
child: Text(
|
|
'Failed to load leaderboard',
|
|
style: Theme.of(context).textTheme.labelMedium?.copyWith(
|
|
color: Theme.of(context).colorScheme.error,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
final entries = snapshot.data ?? const <LeaderboardEntry>[];
|
|
if (entries.isEmpty) {
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 8.0),
|
|
child: Text(
|
|
'No mileage leaderboard yet.',
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
),
|
|
);
|
|
}
|
|
return Column(
|
|
children: entries.asMap().entries.map((entry) {
|
|
final rank = entry.key + 1;
|
|
return _leaderboardRow(
|
|
context,
|
|
rank,
|
|
entry.value,
|
|
distanceUnits,
|
|
);
|
|
}).toList(),
|
|
);
|
|
},
|
|
),
|
|
const SizedBox(height: 16),
|
|
FilledButton.icon(
|
|
onPressed: () {
|
|
Navigator.of(ctx).pop();
|
|
final transferLabel = '${loco.locoClass} ${loco.number}'.trim();
|
|
navContext.push(
|
|
Uri(
|
|
path: '/traction',
|
|
queryParameters: {
|
|
'selection': 'single',
|
|
'transferFromLocoId': loco.id.toString(),
|
|
'transferFromLabel': transferLabel,
|
|
},
|
|
).toString(),
|
|
extra: {
|
|
'selection': 'single',
|
|
'transferFromLocoId': loco.id,
|
|
'transferFromLabel': transferLabel,
|
|
},
|
|
);
|
|
},
|
|
icon: const Icon(Icons.swap_horiz),
|
|
label: const Text('Transfer allocations'),
|
|
),
|
|
if (auth.isElevated || canDeleteAsOwner) ...[
|
|
const SizedBox(height: 8),
|
|
ExpansionTile(
|
|
tilePadding: EdgeInsets.zero,
|
|
childrenPadding: EdgeInsets.zero,
|
|
title: Text(
|
|
'More',
|
|
style: Theme.of(context).textTheme.titleSmall,
|
|
),
|
|
children: [
|
|
FilledButton.tonal(
|
|
style: FilledButton.styleFrom(
|
|
backgroundColor:
|
|
Theme.of(context).colorScheme.errorContainer,
|
|
foregroundColor:
|
|
Theme.of(context).colorScheme.onErrorContainer,
|
|
),
|
|
onPressed: () async {
|
|
final confirmed = await showDialog<bool>(
|
|
context: context,
|
|
builder: (context) {
|
|
return AlertDialog(
|
|
title: const Text('Delete loco?'),
|
|
content: const Text(
|
|
'This will permanently delete this loco. Are you sure?',
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () =>
|
|
Navigator.of(context).pop(false),
|
|
child: const Text('Cancel'),
|
|
),
|
|
FilledButton(
|
|
onPressed: () =>
|
|
Navigator.of(context).pop(true),
|
|
style: FilledButton.styleFrom(
|
|
backgroundColor:
|
|
Theme.of(context).colorScheme.error,
|
|
),
|
|
child: const Text('Delete'),
|
|
),
|
|
],
|
|
);
|
|
},
|
|
);
|
|
if (confirmed != true) return;
|
|
try {
|
|
await data.adminDeleteLoco(locoId: loco.id);
|
|
messenger.showSnackBar(
|
|
const SnackBar(content: Text('Loco deleted')),
|
|
);
|
|
await onActionComplete?.call();
|
|
if (!context.mounted) return;
|
|
Navigator.of(ctx).pop();
|
|
} catch (e) {
|
|
messenger.showSnackBar(
|
|
SnackBar(
|
|
content: Text('Failed to delete loco: $e')),
|
|
);
|
|
}
|
|
},
|
|
child: const Text('Delete loco'),
|
|
),
|
|
const SizedBox(height: 8),
|
|
],
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
);
|
|
},
|
|
);
|
|
}
|
|
|
|
Future<List<LeaderboardEntry>> _fetchLocoLeaderboard(
|
|
ApiService api,
|
|
int locoId,
|
|
) async {
|
|
try {
|
|
final json = await api.get('/loco/leaderboard/id/$locoId');
|
|
Iterable<dynamic>? raw;
|
|
if (json is List) {
|
|
raw = json;
|
|
} else if (json is Map) {
|
|
for (final key in ['data', 'leaderboard', 'results']) {
|
|
final value = json[key];
|
|
if (value is List) {
|
|
raw = value;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (raw == null) return const [];
|
|
return raw.whereType<Map>().map((e) {
|
|
return LeaderboardEntry.fromJson(
|
|
e.map((key, value) => MapEntry(key.toString(), value)),
|
|
);
|
|
}).toList();
|
|
} catch (e) {
|
|
debugPrint('Failed to fetch loco leaderboard for $locoId: $e');
|
|
rethrow;
|
|
}
|
|
}
|
|
|
|
int? _leaderboardId(LocoSummary loco) {
|
|
int? parse(dynamic value) {
|
|
if (value == null) return null;
|
|
if (value is int) return value == 0 ? null : value;
|
|
if (value is num) return value.toInt() == 0 ? null : value.toInt();
|
|
return int.tryParse(value.toString());
|
|
}
|
|
|
|
return parse(loco.extra['loco_id']) ??
|
|
parse(loco.extra['id']) ??
|
|
parse(loco.id);
|
|
}
|
|
|
|
Widget _leaderboardRow(
|
|
BuildContext context,
|
|
int rank,
|
|
LeaderboardEntry entry,
|
|
DistanceUnitService distanceUnits,
|
|
) {
|
|
final theme = Theme.of(context);
|
|
final primaryName =
|
|
entry.userFullName.isNotEmpty ? entry.userFullName : entry.username;
|
|
final mileageLabel = distanceUnits.format(entry.mileage, decimals: 1);
|
|
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 6.0),
|
|
child: Row(
|
|
children: [
|
|
Container(
|
|
width: 36,
|
|
height: 36,
|
|
alignment: Alignment.center,
|
|
decoration: BoxDecoration(
|
|
color: theme.colorScheme.primaryContainer,
|
|
borderRadius: BorderRadius.circular(10),
|
|
),
|
|
child: Text(
|
|
'#$rank',
|
|
style: theme.textTheme.labelMedium?.copyWith(
|
|
fontWeight: FontWeight.w700,
|
|
color: theme.colorScheme.onPrimaryContainer,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 10),
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
primaryName,
|
|
style: theme.textTheme.bodyMedium?.copyWith(
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
Text(
|
|
mileageLabel,
|
|
style: theme.textTheme.bodyMedium?.copyWith(
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _detailRow(BuildContext context, String label, String value) {
|
|
if (value.isEmpty) return const SizedBox.shrink();
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 6.0),
|
|
child: Row(
|
|
children: [
|
|
SizedBox(
|
|
width: 110,
|
|
child: Text(
|
|
label,
|
|
style: Theme.of(context)
|
|
.textTheme
|
|
.labelMedium
|
|
?.copyWith(fontWeight: FontWeight.w600),
|
|
),
|
|
),
|
|
Expanded(
|
|
child: Text(value, style: Theme.of(context).textTheme.bodyMedium),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
(Color, Color) _statusChipColors(BuildContext context, String status) {
|
|
final scheme = Theme.of(context).colorScheme;
|
|
final isDark = scheme.brightness == Brightness.dark;
|
|
Color blend(
|
|
Color base, {
|
|
double bgOpacity = 0.18,
|
|
double fgOpacity = 0.82,
|
|
}) {
|
|
final bg = Color.alphaBlend(
|
|
base.withValues(alpha: isDark ? bgOpacity + 0.07 : bgOpacity),
|
|
scheme.surface,
|
|
);
|
|
final fg = Color.alphaBlend(
|
|
base.withValues(alpha: isDark ? fgOpacity : fgOpacity * 0.8),
|
|
scheme.onSurface,
|
|
);
|
|
return Color.lerp(bg, fg, 0.0) ?? bg;
|
|
}
|
|
|
|
Color background;
|
|
Color foreground;
|
|
final key = status.toLowerCase();
|
|
|
|
if (key.contains('scrap')) {
|
|
background = blend(Colors.red);
|
|
foreground = Colors.red.shade200.withValues(alpha: isDark ? 0.85 : 0.9);
|
|
} else if (key.contains('active')) {
|
|
background = blend(scheme.primary);
|
|
foreground = scheme.primary.withValues(alpha: isDark ? 0.9 : 0.8);
|
|
} else if (key.contains('withdrawn')) {
|
|
background = blend(Colors.amber);
|
|
foreground = Colors.amber.shade800.withValues(alpha: isDark ? 0.9 : 0.8);
|
|
} else if (key.contains('stored') || key.contains('unknown')) {
|
|
background = blend(Colors.grey);
|
|
foreground = Colors.grey.shade700.withValues(alpha: isDark ? 0.85 : 0.75);
|
|
} else {
|
|
background = scheme.surfaceContainerHighest;
|
|
foreground = scheme.onSurface;
|
|
}
|
|
return (background, foreground);
|
|
}
|
|
|
|
bool _hasMileageOrTrips(LocoSummary loco) {
|
|
final mileage = loco.mileage ?? 0;
|
|
final trips = loco.trips ?? loco.journeys ?? 0;
|
|
return mileage > 0 || trips > 0;
|
|
}
|