support new fields in adding
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This commit is contained in:
2025-12-31 18:23:37 +00:00
parent e1ad1ea685
commit 1c15546b66
9 changed files with 1302 additions and 252 deletions

View File

@@ -1,5 +1,3 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:mileograph_flutter/objects/objects.dart';
@@ -38,19 +36,72 @@ class _LegCardState extends State<LegCard> {
title: LayoutBuilder(
builder: (context, constraints) {
final isWide = constraints.maxWidth > 520;
final routeText = Text('${leg.start}${leg.end}');
final timeText =
Text(_formatDateTime(leg.beginTime, includeDate: widget.showDate));
final beginTimeWidget = _timeWithDelay(
context,
leg.beginTime,
leg.beginDelayMinutes,
includeDate: widget.showDate,
);
final endTimeWidget = leg.endTime == null
? null
: _timeWithDelay(
context,
leg.endTime!,
leg.endDelayMinutes,
includeDate: widget.showDate,
);
final routeText = Text(
'${leg.start}${leg.end}',
softWrap: true,
);
if (!isWide) {
return routeText;
final timeStyle = Theme.of(context).textTheme.labelSmall;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
routeText,
const SizedBox(height: 2),
Wrap(
spacing: 6,
runSpacing: 4,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
_timeWithDelay(
context,
leg.beginTime,
leg.beginDelayMinutes,
includeDate: widget.showDate,
style: timeStyle,
),
if (endTimeWidget != null) ...[
const Text('·'),
_timeWithDelay(
context,
leg.endTime!,
leg.endDelayMinutes,
includeDate: widget.showDate,
style: timeStyle,
),
],
],
),
],
);
}
return Row(
return Wrap(
spacing: 6,
runSpacing: 4,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
timeText,
const SizedBox(width: 6),
beginTimeWidget,
const Text('·'),
const SizedBox(width: 6),
Expanded(child: routeText),
routeText,
if (endTimeWidget != null) ...[
const Text('·'),
endTimeWidget,
],
],
);
},
@@ -58,8 +109,12 @@ class _LegCardState extends State<LegCard> {
subtitle: LayoutBuilder(
builder: (context, constraints) {
final isWide = constraints.maxWidth > 520;
final timeWidget =
Text(_formatDateTime(leg.beginTime, includeDate: widget.showDate));
final timeWidget = _timeWithDelay(
context,
leg.beginTime,
leg.beginDelayMinutes,
includeDate: widget.showDate,
);
final tractionWrap = !_expanded && leg.locos.isNotEmpty
? Wrap(
spacing: 8,
@@ -90,9 +145,7 @@ class _LegCardState extends State<LegCard> {
children.add(tractionWrap);
}
} else {
children.add(timeWidget);
if (tractionWrap != null) {
children.add(const SizedBox(height: 4));
children.add(tractionWrap);
}
}
@@ -191,6 +244,12 @@ class _LegCardState extends State<LegCard> {
),
const SizedBox(height: 12),
],
if (_hasTrainDetails(leg)) ...[
Text('Train', style: textTheme.titleSmall),
const SizedBox(height: 6),
..._buildTrainDetails(leg, textTheme),
const SizedBox(height: 12),
],
if (routeSegments.isNotEmpty) ...[
Text('Route', style: textTheme.titleSmall),
const SizedBox(height: 6),
@@ -238,6 +297,40 @@ class _LegCardState extends State<LegCard> {
}
}
Widget _timeWithDelay(
BuildContext context,
DateTime time,
int? delay, {
bool includeDate = true,
TextStyle? style,
}) {
final textTheme = Theme.of(context).textTheme;
final colorScheme = Theme.of(context).colorScheme;
final delayMinutes = delay ?? 0;
final delayText =
delayMinutes == 0 ? null : '${delayMinutes > 0 ? '+' : ''}$delayMinutes';
final delayColor = delayMinutes == 0
? null
: (delayMinutes < 0 ? Colors.green : colorScheme.error);
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
_formatDateTime(time, includeDate: includeDate),
style: style,
),
if (delayText != null) ...[
const SizedBox(width: 4),
Text(
'$delayText m',
style:
(style ?? textTheme.labelSmall)?.copyWith(color: delayColor),
),
],
],
);
}
String _formatDate(DateTime? date) {
if (date == null) return '';
return '${date.year.toString().padLeft(4, '0')}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
@@ -286,6 +379,51 @@ class _LegCardState extends State<LegCard> {
.toList();
}
bool _hasTrainDetails(Leg leg) {
return leg.headcode.isNotEmpty ||
leg.origin.isNotEmpty ||
leg.destination.isNotEmpty ||
leg.originTime != null ||
leg.destinationTime != null;
}
List<Widget> _buildTrainDetails(Leg leg, TextTheme textTheme) {
final widgets = <Widget>[];
if (leg.headcode.isNotEmpty) {
widgets.add(
Text(
'Headcode: ${leg.headcode}',
style: textTheme.bodyMedium,
),
);
}
final originLine = _locationLine(
'Origin',
leg.origin,
leg.originTime,
);
if (originLine != null) {
widgets.add(Text(originLine, style: textTheme.bodyMedium));
}
final destinationLine = _locationLine(
'Destination',
leg.destination,
leg.destinationTime,
);
if (destinationLine != null) {
widgets.add(Text(destinationLine, style: textTheme.bodyMedium));
}
return widgets;
}
String? _locationLine(String label, String location, DateTime? time) {
final parts = <String>[];
if (location.trim().isNotEmpty) parts.add(location.trim());
if (time != null) parts.add(_formatDateTime(time));
if (parts.isEmpty) return null;
return '$label: ${parts.join(' · ')}';
}
Widget _buildRouteList(List<String> segments) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
@@ -306,38 +444,7 @@ class _LegCardState extends State<LegCard> {
);
}
List<String> _parseRouteSegments(String route) {
final trimmed = route.trim();
if (trimmed.isEmpty) return [];
try {
final decoded = jsonDecode(trimmed);
if (decoded is List) {
return decoded.map((e) => e.toString()).toList();
}
} catch (_) {}
if (trimmed.startsWith('[') && trimmed.endsWith(']')) {
try {
final replaced = trimmed.replaceAll("'", '"');
final decoded = jsonDecode(replaced);
if (decoded is List) {
return decoded.map((e) => e.toString()).toList();
}
} catch (_) {}
}
if (trimmed.contains('->')) {
return trimmed
.split('->')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
}
if (trimmed.contains(',')) {
return trimmed
.split(',')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
}
return [trimmed];
List<String> _parseRouteSegments(List<String> route) {
return route.map((e) => e.toString()).where((e) => e.trim().isNotEmpty).toList();
}
}

View File

@@ -21,8 +21,7 @@ class LogbookPage extends StatelessWidget {
children: [
TabBar(
onTap: (index) {
final dest =
index == 0 ? '/logbook/entries' : '/logbook/trips';
final dest = index == 0 ? '/logbook/entries' : '/logbook/trips';
final current = GoRouterState.of(context).uri.path;
if (current != dest) {
context.go(dest);
@@ -34,12 +33,7 @@ class LogbookPage extends StatelessWidget {
],
),
Expanded(
child: TabBarView(
children: const [
LegsPage(),
TripsPage(),
],
),
child: TabBarView(children: const [LegsPage(), TripsPage()]),
),
],
),

View File

@@ -13,6 +13,9 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
if (choice == _ExitChoice.save) {
await _saveDraftEntry(draftId: _activeDraftId);
} else if (choice == _ExitChoice.discard) {
// Delay reset to avoid setState during the dialog/build phase.
await Future<void>.delayed(Duration.zero);
if (!mounted) return false;
await _resetFormState(clearDraft: true);
_activeDraftId = null;
}
@@ -29,12 +32,21 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
}
bool _formIsEmpty() {
final beginDelayVal = _parseDelayMinutes(_beginDelayController.text);
final endDelayVal = _parseDelayMinutes(_endDelayController.text);
return _startController.text.trim().isEmpty &&
_endController.text.trim().isEmpty &&
_headcodeController.text.trim().isEmpty &&
_notesController.text.trim().isEmpty &&
_networkController.text.trim().isEmpty &&
_mileageController.text.trim().isEmpty &&
_originController.text.trim().isEmpty &&
_destinationController.text.trim().isEmpty &&
beginDelayVal == 0 &&
endDelayVal == 0 &&
!_hasOriginTime &&
!_hasDestinationTime &&
!_hasEndTime &&
_routeResult == null &&
_tractionItems.length <= 1;
}
@@ -122,6 +134,30 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
"notes": _notesController.text,
"mileage": _mileageController.text,
"network": _networkController.text,
"origin": _originController.text,
"destination": _destinationController.text,
"hasEndTime": _hasEndTime,
"hasOriginTime": _hasOriginTime,
"hasDestinationTime": _hasDestinationTime,
"endDate": _selectedEndDate.toIso8601String(),
"endTime": {
"hour": _selectedEndTime.hour,
"minute": _selectedEndTime.minute,
},
"originDate": _selectedOriginDate.toIso8601String(),
"originTime": {
"hour": _selectedOriginTime.hour,
"minute": _selectedOriginTime.minute,
},
"destinationDate": _selectedDestinationDate.toIso8601String(),
"destinationTime": {
"hour": _selectedDestinationTime.hour,
"minute": _selectedDestinationTime.minute,
},
"matchOriginToEntry": _matchOriginToEntry,
"matchDestinationToEntry": _matchDestinationToEntry,
"beginDelay": _parseDelayMinutes(_beginDelayController.text),
"endDelay": _parseDelayMinutes(_endDelayController.text),
"useManualMileage": _useManualMileage,
"selectedTripId": _selectedTripId,
"routeResult": _routeResult == null
@@ -200,6 +236,12 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
bool includeTimestamp = true,
}) {
final routeStations = _routeResult?.calculatedRoute ?? [];
final endTime = _legEndDateTime;
final originTime = _originDateTime;
final destinationTime = _destinationDateTime;
final beginDelay = _parseDelayMinutes(_beginDelayController.text);
final endDelay =
_hasEndTime ? _parseDelayMinutes(_endDelayController.text) : 0;
final startVal = _useManualMileage
? _startController.text.trim()
: (routeStations.isNotEmpty ? routeStations.first : '');
@@ -210,27 +252,33 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
? double.tryParse(_mileageController.text.trim()) ?? 0
: (_routeResult?.distance ?? 0);
final tractionPayload = _buildTractionPayload();
final commonPayload = {
"leg_trip": _selectedTripId,
"leg_begin_time": _legDateTime.toIso8601String(),
if (endTime != null) "leg_end_time": endTime.toIso8601String(),
if (originTime != null) "leg_origin_time": originTime.toIso8601String(),
if (destinationTime != null)
"leg_destination_time": destinationTime.toIso8601String(),
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"leg_network": _networkController.text.trim(),
"leg_origin": _originController.text.trim(),
"leg_destination": _destinationController.text.trim(),
"leg_begin_delay": beginDelay,
if (_hasEndTime) "leg_end_delay": endDelay,
"locos": tractionPayload,
};
final payload = _useManualMileage
? {
"leg_trip": _selectedTripId,
...commonPayload,
"leg_start": startVal,
"leg_end": endVal,
"leg_begin_time": _legDateTime.toIso8601String(),
"leg_network": _networkController.text.trim(),
"leg_distance": mileageVal,
"isKilometers": false,
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"locos": tractionPayload,
}
: {
"leg_trip": _selectedTripId,
"leg_begin_time": _legDateTime.toIso8601String(),
...commonPayload,
"leg_route": routeStations,
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"leg_network": _networkController.text.trim(),
"locos": tractionPayload,
"leg_mileage": _routeResult?.distance ?? mileageVal,
};
return {
@@ -265,6 +313,29 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
final beginTime = beginStr == null
? DateTime.now()
: DateTime.tryParse(beginStr) ?? DateTime.now();
final originTimeStr = payload['leg_origin_time'] as String?;
final destinationTimeStr = payload['leg_destination_time'] as String?;
final originTime =
originTimeStr == null ? null : DateTime.tryParse(originTimeStr);
final destinationTime = destinationTimeStr == null
? null
: DateTime.tryParse(destinationTimeStr);
final endStr = payload['leg_end_time'] as String?;
final endTime =
endStr == null ? null : DateTime.tryParse(endStr);
final beginDelay =
_parseDelayMinutes('${payload['leg_begin_delay'] ?? ''}');
final endDelay =
_parseDelayMinutes('${payload['leg_end_delay'] ?? ''}');
final hasEndTime = endTime != null || endDelay != 0;
final matchOrigin = data['matchOriginToEntry'] == true;
final matchDestination = data['matchDestinationToEntry'] == true;
final hasOriginTime =
originTime != null || data['hasOriginTime'] == true;
final hasDestinationTime =
destinationTime != null || data['hasDestinationTime'] == true;
final origin = payload['leg_origin'] as String? ?? '';
final destination = payload['leg_destination'] as String? ?? '';
final tripRaw = payload['leg_trip'];
final tripId = tripRaw is num ? tripRaw.toInt() : null;
@@ -312,6 +383,21 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
_useManualMileage = useManual;
_selectedDate = beginTime;
_selectedTime = TimeOfDay.fromDateTime(beginTime);
_selectedEndDate = endTime ?? beginTime;
_selectedEndTime = TimeOfDay.fromDateTime(endTime ?? beginTime);
_hasEndTime = hasEndTime;
_matchOriginToEntry = matchOrigin;
_matchDestinationToEntry = matchDestination;
_selectedOriginDate = originTime ?? beginTime;
_selectedOriginTime =
TimeOfDay.fromDateTime(originTime ?? beginTime);
_selectedDestinationDate =
destinationTime ?? endTime ?? beginTime;
_selectedDestinationTime = TimeOfDay.fromDateTime(
destinationTime ?? endTime ?? beginTime,
);
_hasOriginTime = hasOriginTime;
_hasDestinationTime = hasDestinationTime;
_selectedTripId = tripId == null || tripId == 0 ? null : tripId;
_routeResult = restoredRouteResult;
_headcodeController.text = (payload['leg_headcode'] as String? ?? '')
@@ -319,6 +405,10 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
_networkController.text = (payload['leg_network'] as String? ?? '')
.toUpperCase();
_notesController.text = payload['leg_notes'] ?? '';
_originController.text = origin;
_destinationController.text = destination;
_beginDelayController.text = beginDelay.toString();
_endDelayController.text = endDelay.toString();
if (useManual) {
_startController.text = payload['leg_start'] ?? '';
@@ -359,6 +449,7 @@ extension _NewEntryDraftLogic on _NewEntryPageState {
includeTimestamp: false,
);
_restoringDraft = false;
_scheduleMatchUpdate();
}
Future<void> _loadDraft() async {

View File

@@ -14,15 +14,32 @@ class _NewEntryPageState extends State<NewEntryPage> {
final _formKey = GlobalKey<FormState>();
DateTime _selectedDate = DateTime.now();
TimeOfDay _selectedTime = TimeOfDay.now();
DateTime _selectedEndDate = DateTime.now();
TimeOfDay _selectedEndTime = TimeOfDay.now();
final _startController = TextEditingController();
final _endController = TextEditingController();
final _headcodeController = TextEditingController();
final _notesController = TextEditingController();
final _mileageController = TextEditingController();
final _networkController = TextEditingController();
final _originController = TextEditingController();
final _destinationController = TextEditingController();
final _beginDelayController = TextEditingController(text: '0');
final _endDelayController = TextEditingController(text: '0');
DateTime _selectedOriginDate = DateTime.now();
DateTime _selectedDestinationDate = DateTime.now();
TimeOfDay _selectedOriginTime = TimeOfDay.now();
TimeOfDay _selectedDestinationTime = TimeOfDay.now();
bool _hasOriginTime = false;
bool _hasDestinationTime = false;
bool _submitting = false;
bool _useManualMileage = false;
bool _hasEndTime = false;
bool _matchOriginToEntry = false;
bool _matchDestinationToEntry = false;
RouteResult? _routeResult;
List<Station> _stations = const [];
bool _loadingStations = false;
final List<_TractionItem> _tractionItems = [_TractionItem.marker()];
int? _selectedTripId;
bool _restoringDraft = false;
@@ -50,9 +67,11 @@ class _NewEntryPageState extends State<NewEntryPage> {
final data = context.read<DataService>();
data.fetchClassList();
data.fetchTripOptions();
_loadStations();
if (_draftPersistenceEnabled) {
_loadDraft();
}
_loadStations();
if (_isEditing && widget.editLegId != null) {
_loadLegForEdit(widget.editLegId!);
}
@@ -68,6 +87,10 @@ class _NewEntryPageState extends State<NewEntryPage> {
_notesController.dispose();
_mileageController.dispose();
_networkController.dispose();
_originController.dispose();
_destinationController.dispose();
_beginDelayController.dispose();
_endDelayController.dispose();
super.dispose();
}
@@ -136,7 +159,8 @@ class _NewEntryPageState extends State<NewEntryPage> {
child: const Text('Cancel'),
),
ElevatedButton(
onPressed: () => Navigator.of(dialogContext).pop(controller.text.trim()),
onPressed: () =>
Navigator.of(dialogContext).pop(controller.text.trim()),
child: const Text('Add'),
),
],
@@ -147,15 +171,15 @@ class _NewEntryPageState extends State<NewEntryPage> {
return;
}
if (result != null && result.isNotEmpty) {
final api = context.read<ApiService>();
final data = context.read<DataService>();
final messenger = ScaffoldMessenger.maybeOf(context);
try {
final encoded = Uri.encodeComponent(result);
final res = await api.put('/trips/new?trip_name=$encoded', {});
await data.fetchTripOptions();
if (!context.mounted) return;
final trips = data.tripList;
final api = context.read<ApiService>();
final data = context.read<DataService>();
final messenger = ScaffoldMessenger.maybeOf(context);
try {
final encoded = Uri.encodeComponent(result);
final res = await api.put('/trips/new?trip_name=$encoded', {});
await data.fetchTripOptions();
if (!context.mounted) return;
final trips = data.tripList;
final apiTripId = res is Map ? res['trip_id'] as int? : null;
TripSummary match;
try {
@@ -206,6 +230,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
_useManualMileage = false;
});
_saveDraft();
_scheduleMatchUpdate();
}
}
@@ -218,6 +243,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
);
if (picked != null) setState(() => _selectedDate = picked);
_saveDraft();
_scheduleMatchUpdate();
}
Future<void> _pickTime() async {
@@ -229,6 +255,158 @@ class _NewEntryPageState extends State<NewEntryPage> {
setState(() => _selectedTime = picked);
_saveDraft();
}
_scheduleMatchUpdate();
}
Future<void> _pickEndDate() async {
final picked = await showDatePicker(
context: context,
initialDate: _selectedEndDate,
firstDate: DateTime(1970),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
if (picked != null) setState(() => _selectedEndDate = picked);
_saveDraft();
_scheduleMatchUpdate();
}
Future<void> _pickEndTime() async {
final picked = await showTimePicker(
context: context,
initialTime: _selectedEndTime,
);
if (picked != null) {
setState(() => _selectedEndTime = picked);
_saveDraft();
}
_scheduleMatchUpdate();
}
void _toggleEndTime(bool? value) {
final useEndTime = value ?? false;
final wasEnabled = _hasEndTime;
setState(() {
_hasEndTime = useEndTime;
if (useEndTime && !wasEnabled) {
_selectedEndDate = _selectedDate;
_selectedEndTime = _selectedTime;
if (_endDelayController.text.isEmpty) {
_endDelayController.text = '0';
}
}
});
_saveDraft();
_scheduleMatchUpdate();
}
void _toggleMatchOrigin(bool? value) {
final enabled = value ?? false;
setState(() {
_matchOriginToEntry = enabled;
if (enabled) _hasOriginTime = true;
});
_scheduleMatchUpdate();
_saveDraft();
}
void _toggleMatchDestination(bool? value) {
final enabled = value ?? false;
setState(() {
_matchDestinationToEntry = enabled;
if (enabled) _hasDestinationTime = true;
});
_scheduleMatchUpdate();
_saveDraft();
}
Future<void> _pickOriginDate() async {
final picked = await showDatePicker(
context: context,
initialDate: _selectedOriginDate,
firstDate: DateTime(1970),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
if (picked != null) setState(() => _selectedOriginDate = picked);
_saveDraft();
_scheduleMatchUpdate();
}
Future<void> _pickOriginTime() async {
final picked = await showTimePicker(
context: context,
initialTime: _selectedOriginTime,
);
if (picked != null) {
setState(() => _selectedOriginTime = picked);
_saveDraft();
}
_scheduleMatchUpdate();
}
Future<void> _pickDestinationDate() async {
final picked = await showDatePicker(
context: context,
initialDate: _selectedDestinationDate,
firstDate: DateTime(1970),
lastDate: DateTime.now().add(const Duration(days: 365)),
);
if (picked != null) setState(() => _selectedDestinationDate = picked);
_saveDraft();
_scheduleMatchUpdate();
}
Future<void> _pickDestinationTime() async {
final picked = await showTimePicker(
context: context,
initialTime: _selectedDestinationTime,
);
if (picked != null) {
setState(() => _selectedDestinationTime = picked);
_saveDraft();
}
_scheduleMatchUpdate();
}
void _toggleOriginTime(bool? value) {
final enabled = value ?? false;
setState(() {
_hasOriginTime = enabled;
if (enabled) {
_selectedOriginDate = _selectedDate;
_selectedOriginTime = _selectedTime;
}
});
_scheduleMatchUpdate();
_saveDraft();
}
void _toggleDestinationTime(bool? value) {
final enabled = value ?? false;
setState(() {
_hasDestinationTime = enabled;
if (enabled) {
_selectedDestinationDate = _selectedEndDate;
_selectedDestinationTime = _selectedEndTime;
}
});
_scheduleMatchUpdate();
_saveDraft();
}
Future<void> _loadStations() async {
if (_loadingStations) return;
setState(() => _loadingStations = true);
try {
final data = context.read<DataService>();
await data.fetchStationFilters();
final stations = await data.fetchStations();
if (!mounted) return;
setState(() => _stations = stations);
} catch (e) {
debugPrint('Failed to load stations: $e');
} finally {
if (mounted) setState(() => _loadingStations = false);
}
}
Future<void> _loadLegForEdit(int legId) async {
@@ -245,6 +423,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
}
final beginTime =
DateTime.tryParse(json['leg_begin_time'] ?? '') ?? _selectedDate;
final endTime = DateTime.tryParse(json['leg_end_time'] ?? '');
final routeStations = _parseRouteStations(json['leg_route']);
final mileageVal = (json['leg_mileage'] as num?)?.toDouble() ?? 0.0;
final useManual = routeStations.isEmpty;
@@ -262,6 +441,16 @@ class _NewEntryPageState extends State<NewEntryPage> {
.map((e) => Map<String, dynamic>.from(e))
.toList(),
);
final beginDelay = (json['leg_begin_delay'] as num?)?.toInt() ?? 0;
final endDelay = (json['leg_end_delay'] as num?)?.toInt() ?? 0;
final origin = json['leg_origin'] as String? ?? '';
final destination = json['leg_destination'] as String? ?? '';
final hasEndTime = endTime != null || endDelay != 0;
final originTime = DateTime.tryParse(json['leg_origin_time'] ?? '');
final destinationTime =
DateTime.tryParse(json['leg_destination_time'] ?? '');
final hasOriginTime = originTime != null;
final hasDestinationTime = destinationTime != null;
_restoringDraft = true;
setState(() {
@@ -270,6 +459,16 @@ class _NewEntryPageState extends State<NewEntryPage> {
_selectedTripId = tripId == null || tripId == 0 ? null : tripId;
_selectedDate = beginTime;
_selectedTime = TimeOfDay.fromDateTime(beginTime);
_selectedEndDate = endTime ?? beginTime;
_selectedEndTime = TimeOfDay.fromDateTime(endTime ?? beginTime);
_hasEndTime = hasEndTime;
_selectedOriginDate = originTime ?? beginTime;
_selectedOriginTime = TimeOfDay.fromDateTime(originTime ?? beginTime);
_selectedDestinationDate = destinationTime ?? endTime ?? beginTime;
_selectedDestinationTime =
TimeOfDay.fromDateTime(destinationTime ?? endTime ?? beginTime);
_hasOriginTime = hasOriginTime;
_hasDestinationTime = hasDestinationTime;
_useManualMileage = useManual;
_routeResult = routeResult;
_startController.text = json['leg_start'] ?? '';
@@ -279,6 +478,10 @@ class _NewEntryPageState extends State<NewEntryPage> {
_notesController.text = json['leg_notes'] ?? '';
_networkController.text = (json['leg_network'] as String? ?? '')
.toUpperCase();
_originController.text = origin;
_destinationController.text = destination;
_beginDelayController.text = beginDelay.toString();
_endDelayController.text = endDelay.toString();
_mileageController.text = mileageVal == 0
? ''
: mileageVal.toStringAsFixed(2);
@@ -357,6 +560,161 @@ class _NewEntryPageState extends State<NewEntryPage> {
_selectedTime.minute,
);
DateTime? get _legEndDateTime {
if (!_hasEndTime) return null;
return DateTime(
_selectedEndDate.year,
_selectedEndDate.month,
_selectedEndDate.day,
_selectedEndTime.hour,
_selectedEndTime.minute,
);
}
DateTime? get _originDateTime {
if (!_hasOriginTime) return null;
return DateTime(
_selectedOriginDate.year,
_selectedOriginDate.month,
_selectedOriginDate.day,
_selectedOriginTime.hour,
_selectedOriginTime.minute,
);
}
DateTime? get _destinationDateTime {
if (!_hasDestinationTime) return null;
return DateTime(
_selectedDestinationDate.year,
_selectedDestinationDate.month,
_selectedDestinationDate.day,
_selectedDestinationTime.hour,
_selectedDestinationTime.minute,
);
}
int _parseDelayMinutes(String value) {
final trimmed = value.trim();
final parsed = int.tryParse(trimmed);
return parsed ?? 0;
}
String _derivedStartLocation() {
if (_useManualMileage) return _startController.text.trim();
final routeStations = _routeResult?.calculatedRoute ?? [];
if (routeStations.isNotEmpty) return routeStations.first;
return _startController.text.trim();
}
String _derivedEndLocation() {
if (_useManualMileage) return _endController.text.trim();
final routeStations = _routeResult?.calculatedRoute ?? [];
if (routeStations.isNotEmpty) return routeStations.last;
return _endController.text.trim();
}
void _applyMatchSelections() {
if (!mounted) return;
if (!(_matchOriginToEntry || _matchDestinationToEntry)) return;
setState(() {
if (_matchOriginToEntry) {
final startVal = _derivedStartLocation();
if (_originController.text != startVal) {
_originController.text = startVal;
}
if (_hasOriginTime) {
final startTime = _legDateTime;
_selectedOriginDate = DateTime(
startTime.year,
startTime.month,
startTime.day,
);
_selectedOriginTime = TimeOfDay.fromDateTime(startTime);
}
}
if (_matchDestinationToEntry) {
final endVal = _derivedEndLocation();
if (_destinationController.text != endVal) {
_destinationController.text = endVal;
}
if (_hasDestinationTime) {
final endTime = _legEndDateTime ?? _legDateTime;
_selectedDestinationDate = DateTime(
endTime.year,
endTime.month,
endTime.day,
);
_selectedDestinationTime = TimeOfDay.fromDateTime(endTime);
}
}
});
_saveDraft();
}
bool _matchUpdateScheduled = false;
void _scheduleMatchUpdate() {
if (!(_matchOriginToEntry || _matchDestinationToEntry)) return;
if (_matchUpdateScheduled) return;
_matchUpdateScheduled = true;
WidgetsBinding.instance.addPostFrameCallback((_) {
_matchUpdateScheduled = false;
_applyMatchSelections();
});
}
Widget _trainLocationBlock({
required String label,
required TextEditingController controller,
required bool hasTime,
required ValueChanged<bool?>? onTimeChanged,
required String matchLabel,
required bool matchValue,
required ValueChanged<bool?>? onMatchChanged,
required Widget Function() pickerBuilder,
}) {
final matchInfo = matchValue
? Text(
'$label set to entry ${label == 'Origin' ? 'start' : 'end'}',
style: Theme.of(context).textTheme.bodySmall,
)
: null;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
CheckboxListTile(
value: matchValue,
onChanged: onMatchChanged,
dense: true,
contentPadding: EdgeInsets.zero,
controlAffinity: ListTileControlAffinity.leading,
title: Text(matchLabel),
),
if (matchInfo != null) ...[
Padding(
padding: const EdgeInsets.only(left: 12.0, bottom: 4),
child: matchInfo,
),
],
if (!matchValue) ...[
_stationField(
label: label,
controller: controller,
),
CheckboxListTile(
value: hasTime,
onChanged: onTimeChanged,
dense: true,
contentPadding: EdgeInsets.zero,
controlAffinity: ListTileControlAffinity.leading,
title: Text('Add $label time'),
),
if (hasTime) pickerBuilder(),
],
],
);
}
@override
Widget build(BuildContext context) {
Widget body;
@@ -376,7 +734,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
final balancePanels = twoCol && tractionEmpty && mileageEmpty;
final balancedHeight = balancePanels ? 165.0 : null;
final detailPanel = _section('Details', [
final entryPanel = _section('Entry', [
Row(
children: [
TextButton.icon(
@@ -424,31 +782,46 @@ class _NewEntryPageState extends State<NewEntryPage> {
],
),
_buildTripSelector(context),
_dateTimeGroup(
context,
title: 'Departure time',
onDateTap: _pickDate,
onTimeTap: _pickTime,
selectedDate: _selectedDate,
selectedTime: _selectedTime,
delayController: _beginDelayController,
singleColumn: isMobile,
),
Row(
children: [
Expanded(
child: OutlinedButton.icon(
onPressed: _pickDate,
icon: const Icon(Icons.calendar_today),
label: Text(DateFormat.yMMMd().format(_selectedDate)),
),
),
const SizedBox(width: 12),
Expanded(
child: OutlinedButton.icon(
onPressed: _pickTime,
icon: const Icon(Icons.schedule),
label: Text(_selectedTime.format(context)),
),
Checkbox(
value: _hasEndTime,
onChanged: _submitting ? null : _toggleEndTime,
),
const Text('Add arrival time'),
],
),
if (_hasEndTime)
_dateTimeGroup(
context,
title: 'Arrival time',
onDateTap: _pickEndDate,
onTimeTap: _pickEndTime,
selectedDate: _selectedEndDate,
selectedTime: _selectedEndTime,
delayController: _endDelayController,
singleColumn: isMobile,
),
if (_useManualMileage)
Row(
children: [
Expanded(
child: TextFormField(
controller: _startController,
onChanged: (_) {
_saveDraft();
_scheduleMatchUpdate();
},
decoration: const InputDecoration(
labelText: 'From',
border: OutlineInputBorder(),
@@ -462,6 +835,10 @@ class _NewEntryPageState extends State<NewEntryPage> {
Expanded(
child: TextFormField(
controller: _endController,
onChanged: (_) {
_saveDraft();
_scheduleMatchUpdate();
},
decoration: const InputDecoration(
labelText: 'To',
border: OutlineInputBorder(),
@@ -473,6 +850,9 @@ class _NewEntryPageState extends State<NewEntryPage> {
),
],
),
]);
final trainPanel = _section('Train', [
TextFormField(
controller: _headcodeController,
textCapitalization: TextCapitalization.characters,
@@ -482,6 +862,43 @@ class _NewEntryPageState extends State<NewEntryPage> {
border: OutlineInputBorder(),
),
),
_trainLocationBlock(
label: 'Origin',
controller: _originController,
hasTime: _hasOriginTime,
onTimeChanged: _submitting ? null : _toggleOriginTime,
matchLabel: 'Match entry start',
matchValue: _matchOriginToEntry,
onMatchChanged: _submitting ? null : _toggleMatchOrigin,
pickerBuilder: () => _dateTimeGroupSimple(
context,
title: 'Origin departure',
onDateTap: _pickOriginDate,
onTimeTap: _pickOriginTime,
selectedDate: _selectedOriginDate,
selectedTime: _selectedOriginTime,
singleColumn: true,
),
),
_trainLocationBlock(
label: 'Destination',
controller: _destinationController,
hasTime: _hasDestinationTime,
onTimeChanged: _submitting ? null : _toggleDestinationTime,
matchLabel: 'Match entry end',
matchValue: _matchDestinationToEntry,
onMatchChanged:
_submitting ? null : _toggleMatchDestination,
pickerBuilder: () => _dateTimeGroupSimple(
context,
title: 'Destination arrival',
onDateTap: _pickDestinationDate,
onTimeTap: _pickDestinationTime,
selectedDate: _selectedDestinationDate,
selectedTime: _selectedDestinationTime,
singleColumn: true,
),
),
TextFormField(
controller: _networkController,
textCapitalization: TextCapitalization.characters,
@@ -519,14 +936,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
if (!_useManualMileage)
Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 10,
vertical: 6,
),
minimumSize: const Size(0, 32),
),
child: ElevatedButton.icon(
onPressed: _openCalculator,
icon: const Icon(Icons.calculate, size: 18),
label: const Text('Open mileage calculator'),
@@ -565,6 +975,7 @@ class _NewEntryPageState extends State<NewEntryPage> {
onSelected: (val) {
setState(() => _useManualMileage = val);
_saveDraft();
_scheduleMatchUpdate();
},
),
minHeight: balancedHeight,
@@ -575,7 +986,9 @@ class _NewEntryPageState extends State<NewEntryPage> {
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
detailPanel,
entryPanel,
const SizedBox(height: 16),
trainPanel,
const SizedBox(height: 16),
twoCol
? Row(
@@ -736,6 +1149,150 @@ class _NewEntryPageState extends State<NewEntryPage> {
);
}
Widget _delayField(
TextEditingController controller, {
required String label,
bool expand = false,
}) {
final field = TextFormField(
controller: controller,
keyboardType: const TextInputType.numberWithOptions(signed: true),
inputFormatters: [FilteringTextInputFormatter.allow(RegExp(r'-?\d*'))],
decoration: InputDecoration(
labelText: label,
border: const OutlineInputBorder(),
suffixText: 'min',
),
textAlign: TextAlign.right,
onChanged: (_) => _saveDraft(),
);
if (expand) return field;
return SizedBox(width: 150, child: field);
}
Widget _stationField({
required String label,
required TextEditingController controller,
}) {
final stationNames = _stations
.map((s) => s.name.trim())
.where((name) => name.isNotEmpty)
.toSet()
.toList();
if (stationNames.isEmpty) {
return TextFormField(
controller: controller,
textCapitalization: TextCapitalization.words,
decoration: InputDecoration(
labelText: label,
border: const OutlineInputBorder(),
suffixIcon: _loadingStations
? const SizedBox(
width: 20,
height: 20,
child: Padding(
padding: EdgeInsets.all(4.0),
child: CircularProgressIndicator(strokeWidth: 2),
),
)
: const Icon(Icons.search),
),
onChanged: (_) => _saveDraft(),
);
}
Iterable<String> optionsBuilder(TextEditingValue value) {
final query = value.text.trim();
if (query.isEmpty) return const Iterable<String>.empty();
return _matchStations(query, stationNames);
}
return Autocomplete<String>(
optionsBuilder: optionsBuilder,
onSelected: (selection) {
controller.text = selection;
_saveDraft();
},
fieldViewBuilder:
(context, textEditingController, focusNode, onFieldSubmitted) {
if (textEditingController.text != controller.text) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (!mounted) return;
if (textEditingController.text != controller.text) {
textEditingController.value = controller.value;
}
});
}
return TextFormField(
controller: textEditingController,
focusNode: focusNode,
textCapitalization: TextCapitalization.words,
decoration: InputDecoration(
labelText: label,
border: const OutlineInputBorder(),
suffixIcon: _loadingStations
? const SizedBox(
width: 20,
height: 20,
child: Padding(
padding: EdgeInsets.all(4.0),
child: CircularProgressIndicator(strokeWidth: 2),
),
)
: const Icon(Icons.search),
),
textInputAction: TextInputAction.done,
onChanged: (_) {
controller.value = textEditingController.value;
_saveDraft();
},
onFieldSubmitted: (_) {
final matches = _matchStations(
textEditingController.text,
stationNames,
).toList();
if (matches.isNotEmpty) {
final top = matches.first;
controller.text = top;
textEditingController.text = top;
_saveDraft();
}
focusNode.unfocus();
},
);
},
);
}
Iterable<String> _matchStations(String rawQuery, List<String> stationNames) {
final query = rawQuery.toLowerCase();
final best = <String>[];
for (final name in stationNames) {
if (!name.toLowerCase().contains(query)) continue;
_insertCandidate(best, name, max: 10);
}
return best;
}
void _insertCandidate(List<String> best, String candidate, {required int max}) {
final existingIndex = best.indexOf(candidate);
if (existingIndex >= 0) return;
int insertAt = 0;
while (insertAt < best.length &&
_candidateCompare(best[insertAt], candidate) <= 0) {
insertAt++;
}
best.insert(insertAt, candidate);
if (best.length > max) best.removeLast();
}
int _candidateCompare(String a, String b) {
final byLength = a.length.compareTo(b.length);
if (byLength != 0) return byLength;
return a.compareTo(b);
}
Widget _section(
String title,
List<Widget> children, {
@@ -781,6 +1338,154 @@ class _NewEntryPageState extends State<NewEntryPage> {
return card;
}
Widget _dateTimeGroup(
BuildContext context, {
required String title,
required VoidCallback onDateTap,
required VoidCallback onTimeTap,
required DateTime selectedDate,
required TimeOfDay selectedTime,
required TextEditingController delayController,
bool singleColumn = false,
}) {
final headerStyle = Theme.of(context).textTheme.labelLarge;
final dateButton = OutlinedButton.icon(
onPressed: onDateTap,
icon: const Icon(Icons.calendar_today),
label: Text(DateFormat.yMMMd().format(selectedDate)),
);
final timeButton = OutlinedButton.icon(
onPressed: onTimeTap,
icon: const Icon(Icons.schedule),
label: Text(selectedTime.format(context)),
);
final delayField = _delayField(
delayController,
label: 'Delay',
expand: singleColumn,
);
if (singleColumn) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: headerStyle),
const SizedBox(height: 6),
SizedBox(width: double.infinity, child: dateButton),
const SizedBox(height: 8),
SizedBox(width: double.infinity, child: timeButton),
const SizedBox(height: 8),
SizedBox(width: double.infinity, child: delayField),
],
);
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: headerStyle),
const SizedBox(height: 6),
Row(
children: [
Expanded(child: dateButton),
const SizedBox(width: 12),
Expanded(child: timeButton),
const SizedBox(width: 12),
delayField,
],
),
],
);
}
Widget _dateTimeGroupSimple(
BuildContext context, {
required String title,
required VoidCallback onDateTap,
required VoidCallback onTimeTap,
required DateTime selectedDate,
required TimeOfDay selectedTime,
bool singleColumn = true,
}) {
final headerStyle = Theme.of(context).textTheme.labelLarge;
final dateButton = OutlinedButton.icon(
onPressed: onDateTap,
icon: const Icon(Icons.calendar_today),
label: Text(DateFormat.yMMMd().format(selectedDate)),
);
final timeButton = OutlinedButton.icon(
onPressed: onTimeTap,
icon: const Icon(Icons.schedule),
label: Text(selectedTime.format(context)),
);
if (singleColumn) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: headerStyle),
const SizedBox(height: 6),
SizedBox(width: double.infinity, child: dateButton),
const SizedBox(height: 8),
SizedBox(width: double.infinity, child: timeButton),
],
);
}
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title, style: headerStyle),
const SizedBox(height: 6),
Row(
children: [
Expanded(child: dateButton),
const SizedBox(width: 12),
Expanded(child: timeButton),
],
),
],
);
}
Widget _timeToggleBlock({
required String label,
required bool value,
required ValueChanged<bool?>? onChanged,
required String matchLabel,
required bool matchValue,
required ValueChanged<bool?>? onMatchChanged,
required bool showMatch,
Widget? picker,
}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
CheckboxListTile(
value: value,
onChanged: onChanged,
dense: true,
contentPadding: EdgeInsets.zero,
controlAffinity: ListTileControlAffinity.leading,
title: Text(label),
),
if (showMatch)
CheckboxListTile(
value: matchValue,
onChanged: onMatchChanged,
dense: true,
contentPadding: const EdgeInsets.only(left: 12),
controlAffinity: ListTileControlAffinity.leading,
title: Text(matchLabel),
),
if (picker != null) ...[
const SizedBox(height: 6),
picker,
],
],
);
}
}
class _UpperCaseTextFormatter extends TextInputFormatter {

View File

@@ -62,6 +62,12 @@ extension _NewEntrySubmitLogic on _NewEntryPageState {
? double.tryParse(_mileageController.text.trim()) ?? 0
: (_routeResult?.distance ?? 0);
final tractionPayload = _buildTractionPayload();
final endTime = _legEndDateTime;
final originTime = _originDateTime;
final destinationTime = _destinationDateTime;
final beginDelay = _parseDelayMinutes(_beginDelayController.text);
final endDelay =
_hasEndTime ? _parseDelayMinutes(_endDelayController.text) : 0;
final snapshot = _buildSubmissionSnapshot(
routeStations: routeStations,
startVal: startVal,
@@ -82,19 +88,31 @@ extension _NewEntrySubmitLogic on _NewEntryPageState {
final isEditingExisting = _isEditing && widget.editLegId != null;
try {
final commonPayload = {
if (isEditingExisting) "leg_id": widget.editLegId,
"leg_trip": _selectedTripId,
"leg_begin_time": _legDateTime.toIso8601String(),
if (endTime != null) "leg_end_time": endTime.toIso8601String(),
if (originTime != null)
"leg_origin_time": originTime.toIso8601String(),
if (destinationTime != null)
"leg_destination_time": destinationTime.toIso8601String(),
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"leg_network": _networkController.text.trim(),
"leg_origin": _originController.text.trim(),
"leg_destination": _destinationController.text.trim(),
"leg_begin_delay": beginDelay,
if (_hasEndTime) "leg_end_delay": endDelay,
"locos": tractionPayload,
};
if (_useManualMileage) {
final body = {
if (isEditingExisting) "leg_id": widget.editLegId,
"leg_trip": _selectedTripId,
...commonPayload,
"leg_start": startVal,
"leg_end": endVal,
"leg_begin_time": _legDateTime.toIso8601String(),
"leg_network": _networkController.text.trim(),
"leg_distance": mileageVal,
"isKilometers": false,
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"locos": tractionPayload,
};
if (isEditingExisting) {
await api.put('/update', body);
@@ -103,14 +121,8 @@ extension _NewEntrySubmitLogic on _NewEntryPageState {
}
} else {
final body = {
if (isEditingExisting) "leg_id": widget.editLegId,
"leg_trip": _selectedTripId,
"leg_begin_time": _legDateTime.toIso8601String(),
...commonPayload,
"leg_route": routeStations,
"leg_notes": _notesController.text.trim(),
"leg_headcode": _headcodeController.text.trim(),
"leg_network": _networkController.text.trim(),
"locos": tractionPayload,
};
if (isEditingExisting) {
await api.put('/update', body);
@@ -148,18 +160,31 @@ extension _NewEntrySubmitLogic on _NewEntryPageState {
required double mileageVal,
required List<Map<String, dynamic>> tractionPayload,
}) {
final beginDelay = _parseDelayMinutes(_beginDelayController.text);
final endDelay =
_hasEndTime ? _parseDelayMinutes(_endDelayController.text) : 0;
return {
"legId": widget.editLegId,
"useManualMileage": _useManualMileage,
"tripId": _selectedTripId,
"legDateTime": _legDateTime.toIso8601String(),
"legEndTime": _legEndDateTime?.toIso8601String(),
"hasEndTime": _hasEndTime,
"legOriginTime": _originDateTime?.toIso8601String(),
"hasOriginTime": _hasOriginTime,
"legDestinationTime": _destinationDateTime?.toIso8601String(),
"hasDestinationTime": _hasDestinationTime,
"start": startVal,
"end": endVal,
"origin": _originController.text.trim(),
"destination": _destinationController.text.trim(),
"routeStations": routeStations,
"mileage": mileageVal,
"network": _networkController.text.trim(),
"notes": _notesController.text.trim(),
"headcode": _headcodeController.text.trim(),
"beginDelay": beginDelay,
"endDelay": endDelay,
"locos": tractionPayload,
"routeResult": _routeResult == null
? null
@@ -202,11 +227,27 @@ extension _NewEntrySubmitLogic on _NewEntryPageState {
_notesController.clear();
_mileageController.clear();
_networkController.clear();
_originController.clear();
_destinationController.clear();
_beginDelayController.text = '0';
_endDelayController.text = '0';
final now = DateTime.now();
_setState(() {
_selectedDate = now;
_selectedTime = TimeOfDay.fromDateTime(now);
_selectedEndDate = now;
_selectedEndTime = TimeOfDay.fromDateTime(now);
_selectedOriginDate = now;
_selectedOriginTime = TimeOfDay.fromDateTime(now);
_selectedDestinationDate = now;
_selectedDestinationTime = TimeOfDay.fromDateTime(now);
_useManualMileage = false;
_hasEndTime = false;
_hasOriginTime = false;
_hasDestinationTime = false;
_matchOriginToEntry = false;
_matchDestinationToEntry = false;
_matchUpdateScheduled = false;
_routeResult = null;
_tractionItems
..clear()

View File

@@ -27,10 +27,6 @@ class _TripsPageState extends State<TripsPage> {
_tripLocoStatsFutures.clear();
final data = context.read<DataService>();
await data.fetchTripDetails();
if (!mounted) return;
for (final trip in data.tripDetails) {
_tripStatsFuture(trip.id);
}
}
Future<void> _renameTrip(TripDetail trip, String newName) async {
@@ -42,10 +38,7 @@ class _TripsPageState extends State<TripsPage> {
"trip_id": trip.id,
"trip_name": newName,
});
await Future.wait([
data.fetchTripDetails(),
data.fetchTrips(),
]);
await data.fetchTripDetails();
} catch (e) {
messenger?.showSnackBar(
SnackBar(content: Text('Failed to rename trip: $e')),
@@ -54,10 +47,24 @@ class _TripsPageState extends State<TripsPage> {
}
}
Future<List<TripLocoStat>> _tripStatsFuture(int tripId) {
List<TripLocoStat> _cachedTripStats(
TripDetail trip,
TripSummary? summary,
) {
if (trip.locoStats.isNotEmpty) return trip.locoStats;
if (summary?.locoStats.isNotEmpty == true) return summary!.locoStats;
return const [];
}
Future<List<TripLocoStat>> _loadTripStats(
TripDetail trip,
TripSummary? summary,
) {
final cached = _cachedTripStats(trip, summary);
if (cached.isNotEmpty) return Future.value(cached);
return _tripLocoStatsFutures.putIfAbsent(
tripId,
() => context.read<DataService>().fetchTripLocoStats(tripId),
trip.id,
() => context.read<DataService>().fetchTripLocoStats(trip.id),
);
}
@@ -93,7 +100,10 @@ class _TripsPageState extends State<TripsPage> {
Widget build(BuildContext context) {
final data = context.watch<DataService>();
final tripDetails = data.tripDetails;
final tripSummaries = data.trips;
final tripSummaries = data.tripList;
final summaryById = {
for (final summary in tripSummaries) summary.tripId: summary,
};
final showLoading = data.isTripDetailsLoading && tripDetails.isEmpty;
return RefreshIndicator(
@@ -184,18 +194,25 @@ class _TripsPageState extends State<TripsPage> {
}
final trip = tripDetails[index - 1];
return _buildTripCard(context, trip);
final summary = summaryById[trip.id];
return _buildTripCard(context, trip, summary);
},
),
);
}
Widget _buildTripCard(BuildContext context, TripDetail trip) {
Widget _buildTripCard(
BuildContext context,
TripDetail trip,
TripSummary? summary,
) {
final legs = trip.legs;
final legCount = trip.legCount > 0 ? trip.legCount : legs.length;
final legCount =
trip.legCount > 0 ? trip.legCount : summary?.legCount ?? legs.length;
final dateRange = _formatDateRange(legs);
final endpoints = _formatEndpoints(legs);
final statsFuture = _tripStatsFuture(trip.id);
final stats = _cachedTripStats(trip, summary);
final winnerCount = stats.where((e) => e.won).length;
return Card(
child: Padding(
@@ -245,50 +262,25 @@ class _TripsPageState extends State<TripsPage> {
],
),
const SizedBox(height: 12),
FutureBuilder<List<TripLocoStat>>(
future: statsFuture,
builder: (context, snapshot) {
final chips = <Widget>[
_buildMetaChip(context, Icons.timeline, '$legCount legs'),
if (dateRange != null)
_buildMetaChip(context, Icons.calendar_month, dateRange),
if (endpoints != null)
_buildMetaChip(context, Icons.route, endpoints),
];
final stats = snapshot.data ?? const [];
final hasStats = stats.isNotEmpty;
final loading =
snapshot.connectionState == ConnectionState.waiting;
if (loading && !hasStats) {
chips.add(
_buildMetaChip(context, Icons.train, 'Loading traction...'),
);
} else if (hasStats) {
final winnerCount = stats.where((e) => e.won).length;
chips.add(
_buildMetaChip(context, Icons.train, '${stats.length} had'),
);
chips.add(
_buildMetaChip(
context,
Icons.emoji_events_outlined,
'$winnerCount winners',
),
);
} else if (snapshot.connectionState == ConnectionState.done) {
chips.add(
_buildMetaChip(context, Icons.train, 'No traction yet'),
);
}
return Wrap(
spacing: 8,
runSpacing: 8,
children: chips,
);
},
Wrap(
spacing: 8,
runSpacing: 8,
children: [
_buildMetaChip(context, Icons.timeline, '$legCount legs'),
if (dateRange != null)
_buildMetaChip(context, Icons.calendar_month, dateRange),
if (endpoints != null)
_buildMetaChip(context, Icons.route, endpoints),
if (stats.isNotEmpty) ...[
_buildMetaChip(context, Icons.train, '${stats.length} had'),
_buildMetaChip(
context,
Icons.emoji_events_outlined,
'$winnerCount winners',
),
] else
_buildMetaChip(context, Icons.train, 'No traction yet'),
],
),
const SizedBox(height: 12),
Align(
@@ -301,7 +293,7 @@ class _TripsPageState extends State<TripsPage> {
OutlinedButton.icon(
icon: const Icon(Icons.train),
label: const Text('Locos'),
onPressed: () => _showTripWinners(context, trip),
onPressed: () => _showTripWinners(context, trip, summary),
),
FilledButton.icon(
icon: const Icon(Icons.open_in_new),
@@ -532,14 +524,19 @@ class _TripsPageState extends State<TripsPage> {
);
}
void _showTripWinners(BuildContext context, TripDetail trip) {
void _showTripWinners(
BuildContext context,
TripDetail trip,
TripSummary? summary,
) {
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder: (_) {
return SafeArea(
child: FutureBuilder<List<TripLocoStat>>(
future: _tripStatsFuture(trip.id),
future: _loadTripStats(trip, summary),
initialData: _cachedTripStats(trip, summary),
builder: (ctx, snapshot) {
final items = snapshot.data ?? [];
final loading =

View File

@@ -1,3 +1,5 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
@@ -20,6 +22,35 @@ String _asString(dynamic value, [String fallback = '']) {
return (str == null) ? fallback : str;
}
List<String> _asStringList(dynamic value) {
if (value is List) {
return value.map((e) => e.toString()).toList();
}
final trimmed = value?.toString().trim() ?? '';
if (trimmed.isEmpty) return const [];
try {
final decoded = jsonDecode(trimmed);
if (decoded is List) {
return decoded.map((e) => e.toString()).toList();
}
} catch (_) {}
if (trimmed.contains('->')) {
return trimmed
.split('->')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
}
if (trimmed.contains(',')) {
return trimmed
.split(',')
.map((e) => e.trim())
.where((e) => e.isNotEmpty)
.toList();
}
return [trimmed];
}
bool _asBool(dynamic value, [bool fallback = false]) {
if (value is bool) return value;
if (value is num) return value != 0;
@@ -487,25 +518,45 @@ class TripSummary {
final int tripId;
final String tripName;
final double tripMileage;
final int legCount;
final List<TripLocoStat> locoStats;
int get locoHadCount => locoStats.length;
int get winnersCount => locoStats.where((e) => e.won).length;
TripSummary({
required this.tripId,
required this.tripName,
required this.tripMileage,
});
this.legCount = 0,
List<TripLocoStat>? locoStats,
}) : locoStats = locoStats ?? const [];
factory TripSummary.fromJson(Map<String, dynamic> json) => TripSummary(
tripId: _asInt(json['trip_id']),
tripName: _asString(json['trip_name']),
tripMileage: _asDouble(json['trip_mileage']),
legCount: _asInt(
json['leg_count'],
(json['trip_legs'] as List?)?.length ?? 0,
),
locoStats: TripLocoStat.listFromJson(
json['stats'] ?? json['trip_locos'] ?? json['locos'],
),
);
}
class Leg {
final int id, tripId, timezone, driving;
final String start, end, route, network, notes, headcode, user;
final String start, end, network, notes, headcode, user;
final String origin, destination;
final List<String> route;
final DateTime beginTime;
final DateTime? endTime;
final DateTime? originTime;
final DateTime? destinationTime;
final double mileage;
final int? beginDelayMinutes, endDelayMinutes;
final List<Loco> locos;
Leg({
@@ -523,27 +574,55 @@ class Leg {
required this.driving,
required this.user,
required this.locos,
this.endTime,
this.originTime,
this.destinationTime,
this.beginDelayMinutes,
this.endDelayMinutes,
this.origin = '',
this.destination = '',
});
factory Leg.fromJson(Map<String, dynamic> json) => Leg(
id: _asInt(json['leg_id']),
tripId: _asInt(json['leg_trip']),
start: _asString(json['leg_start']),
end: _asString(json['leg_end']),
beginTime: _asDateTime(json['leg_begin_time']),
timezone: _asInt(json['leg_timezone']),
network: _asString(json['leg_network']),
route: _asString(json['leg_route']),
mileage: _asDouble(json['leg_mileage']),
notes: _asString(json['leg_notes']),
headcode: _asString(json['leg_headcode']),
driving: _asInt(json['leg_driving']),
user: _asString(json['leg_user']),
locos: (json['locos'] is List ? (json['locos'] as List) : const [])
.whereType<Map>()
.map((e) => Loco.fromJson(Map<String, dynamic>.from(e)))
.toList(),
);
factory Leg.fromJson(Map<String, dynamic> json) {
final endTimeRaw = json['leg_end_time'];
final parsedEndTime = (endTimeRaw == null || '$endTimeRaw'.isEmpty)
? null
: _asDateTime(endTimeRaw);
return Leg(
id: _asInt(json['leg_id']),
tripId: _asInt(json['leg_trip']),
start: _asString(json['leg_start']),
end: _asString(json['leg_end']),
beginTime: _asDateTime(json['leg_begin_time']),
endTime: parsedEndTime,
originTime: json['leg_origin_time'] == null
? null
: _asDateTime(json['leg_origin_time']),
destinationTime: json['leg_destination_time'] == null
? null
: _asDateTime(json['leg_destination_time']),
timezone: _asInt(json['leg_timezone']),
network: _asString(json['leg_network']),
route: _asStringList(json['leg_route']),
mileage: _asDouble(json['leg_mileage']),
notes: _asString(json['leg_notes']),
headcode: _asString(json['leg_headcode']),
driving: _asInt(json['leg_driving']),
user: _asString(json['leg_user']),
locos: (json['locos'] is List ? (json['locos'] as List) : const [])
.whereType<Map>()
.map((e) => Loco.fromJson(Map<String, dynamic>.from(e)))
.toList(),
beginDelayMinutes: json['leg_begin_delay'] == null
? null
: _asInt(json['leg_begin_delay']),
endDelayMinutes: json['leg_end_delay'] == null
? null
: _asInt(json['leg_end_delay']),
origin: _asString(json['leg_origin']),
destination: _asString(json['leg_destination']),
);
}
}
class RouteError {
@@ -625,17 +704,23 @@ class TripLeg {
});
factory TripLeg.fromJson(Map<String, dynamic> json) => TripLeg(
id: json['leg_id'],
start: json['leg_start'] ?? '',
end: json['leg_end'] ?? '',
id: _asInt(json['leg_id']),
start: _asString(json['leg_start']),
end: _asString(json['leg_end']),
beginTime:
json['leg_begin_time'] != null && json['leg_begin_time'] is String
? DateTime.tryParse(json['leg_begin_time'])
: (json['leg_begin_time'] is DateTime ? json['leg_begin_time'] : null),
network: json['leg_network'],
route: json['leg_route'],
network: _asString(json['leg_network'], ''),
route: () {
final route = json['leg_route'];
if (route is List) {
return route.whereType<String>().join('');
}
return _asString(route, '');
}(),
mileage: (json['leg_mileage'] as num?)?.toDouble(),
notes: json['leg_notes'],
notes: _asString(json['leg_notes'], ''),
locos:
(json['locos'] as List?)
?.map((e) => Loco.fromJson(e as Map<String, dynamic>))
@@ -649,21 +734,32 @@ class TripDetail {
final String name;
final double mileage;
final int legCount;
final List<TripLocoStat> locoStats;
final List<TripLeg> legs;
int get locoHadCount => locoStats.length;
int get winnersCount => locoStats.where((e) => e.won).length;
TripDetail({
required this.id,
required this.name,
required this.mileage,
required this.legCount,
required this.legs,
});
List<TripLocoStat>? locoStats,
}) : locoStats = locoStats ?? const [];
factory TripDetail.fromJson(Map<String, dynamic> json) => TripDetail(
id: json['trip_id'] ?? json['id'] ?? 0,
name: json['trip_name'] ?? '',
mileage: (json['trip_mileage'] as num?)?.toDouble() ?? 0,
legCount: json['leg_count'] ?? ((json['trip_legs'] as List?)?.length ?? 0),
legCount: _asInt(
json['leg_count'],
(json['trip_legs'] as List?)?.length ?? 0,
),
locoStats: TripLocoStat.listFromJson(
json['stats'] ?? json['trip_locos'] ?? json['locos'],
),
legs:
(json['trip_legs'] as List?)
?.map((e) => TripLeg.fromJson(e as Map<String, dynamic>))
@@ -712,6 +808,26 @@ class TripLocoStat {
);
}
static List<TripLocoStat> listFromJson(dynamic json) {
List<dynamic>? list;
if (json is List) {
list = json.expand((e) => e is List ? e : [e]).toList();
} else if (json is Map) {
for (final key in ['locos', 'stats', 'data', 'trip_locos']) {
final candidate = json[key];
if (candidate is List) {
list = candidate.expand((e) => e is List ? e : [e]).toList();
break;
}
}
}
if (list == null) return const [];
return list
.whereType<Map>()
.map((e) => TripLocoStat.fromJson(Map<String, dynamic>.from(e)))
.toList();
}
static bool _parseWonFlag(dynamic value) {
if (value == null) return false;
if (value is bool) return value;

View File

@@ -4,16 +4,25 @@ extension DataServiceTrips on DataService {
Future<void> fetchTripDetails() async {
_isTripDetailsLoading = true;
try {
final json = await api.get('/trips/legs-and-stats');
if (json is List) {
final tripMap = json.map((e) => TripDetail.fromJson(e)).toList();
_tripDetails = [...tripMap]..sort((a, b) => b.id.compareTo(a.id));
} else {
_tripDetails = [];
}
final json = await api.get('/trips/info');
final tripDetails = _parseTripInfoList(json);
_tripDetails = [...tripDetails]..sort((a, b) => b.id.compareTo(a.id));
_tripList = tripDetails
.map(
(detail) => TripSummary(
tripId: detail.id,
tripName: detail.name,
tripMileage: detail.mileage,
legCount: detail.legCount,
locoStats: detail.locoStats,
),
)
.toList()
..sort((a, b) => b.tripId.compareTo(a.tripId));
} catch (e) {
debugPrint('Failed to fetch trip_map: $e');
_tripDetails = [];
_tripList = [];
} finally {
_isTripDetailsLoading = false;
_notifyAsync();
@@ -23,48 +32,17 @@ extension DataServiceTrips on DataService {
Future<List<TripLocoStat>> fetchTripLocoStats(int tripId) async {
try {
final json = await api.get('/trips/stats/$tripId');
return _parseTripLocoStats(json);
return TripLocoStat.listFromJson(json);
} catch (e) {
debugPrint('Failed to fetch trip loco stats: $e');
return [];
}
}
List<TripLocoStat> _parseTripLocoStats(dynamic json) {
List<dynamic>? list;
if (json is List) {
list = json.expand((e) => e is List ? e : [e]).toList();
} else if (json is Map) {
for (final key in ['locos', 'stats', 'data', 'trip_locos']) {
final candidate = json[key];
if (candidate is List) {
list = candidate.expand((e) => e is List ? e : [e]).toList();
break;
}
}
}
if (list == null) return [];
return list
.whereType<Map<String, dynamic>>()
.map((e) => TripLocoStat.fromJson(e))
.toList();
}
Future<void> fetchTrips() async {
try {
final json = await api.get('/trips/mileage');
Iterable<dynamic>? raw;
if (json is List) {
raw = json;
} else if (json is Map) {
for (final key in ['trips', 'trip_data', 'data']) {
final value = json[key];
if (value is List) {
raw = value;
break;
}
}
}
final json = await api.get('/trips/info');
final raw = _extractTrips(json);
if (raw != null) {
final tripMap = raw
.whereType<Map<String, dynamic>>()
@@ -119,8 +97,9 @@ extension DataServiceTrips on DataService {
}
void upsertTripSummary(TripSummary trip) {
final existingIndex =
_tripList.indexWhere((element) => element.tripId == trip.tripId);
final existingIndex = _tripList.indexWhere(
(element) => element.tripId == trip.tripId,
);
if (existingIndex >= 0) {
_tripList[existingIndex] = trip;
} else {
@@ -129,4 +108,24 @@ extension DataServiceTrips on DataService {
_tripList.sort((a, b) => b.tripId.compareTo(a.tripId));
_notifyAsync();
}
Iterable<dynamic>? _extractTrips(dynamic json) {
if (json is List) return json;
if (json is Map) {
for (final key in ['trips', 'trip_data', 'data', 'trip_info']) {
final value = json[key];
if (value is List) return value;
}
}
return null;
}
List<TripDetail> _parseTripInfoList(dynamic json) {
final raw = _extractTrips(json);
if (raw == null) return const [];
return raw
.whereType<Map<String, dynamic>>()
.map((e) => TripDetail.fromJson(e))
.toList();
}
}

View File

@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
# In Windows, build-name is used as the major, minor, and patch parts
# of the product and file versions while build-number is used as the build suffix.
version: 0.4.5+1
version: 0.5.0+1
environment:
sdk: ^3.8.1