116 lines
3.8 KiB
Dart
116 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../models/vehicle.dart';
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import '../services/app_state.dart';
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import 'add_edit_vehicle_screen.dart';
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import 'report_screen.dart';
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import 'settings_screen.dart';
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import 'vehicle_detail_screen.dart';
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class HomeScreen extends StatelessWidget {
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const HomeScreen({super.key});
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@override
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Widget build(BuildContext context) {
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final appState = context.watch<AppState>();
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final vehicles = appState.vehicles;
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return Scaffold(
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appBar: AppBar(
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title: const Text('My Vehicles'),
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actions: [
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IconButton(
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icon: const Icon(Icons.summarize_outlined),
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tooltip: 'Fuel Report',
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => const ReportScreen()),
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),
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),
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IconButton(
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icon: const Icon(Icons.settings_outlined),
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tooltip: 'Settings',
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => const SettingsScreen()),
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),
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),
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],
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),
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body: vehicles.isEmpty
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? const _EmptyState()
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: ListView.separated(
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padding: const EdgeInsets.all(12),
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itemCount: vehicles.length,
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separatorBuilder: (_, _) => const SizedBox(height: 8),
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itemBuilder: (context, index) {
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final vehicle = vehicles[index];
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final gallons = appState.totalGallonsForVehicle(vehicle.id);
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return _VehicleCard(vehicle: vehicle, totalGallons: gallons);
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},
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),
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floatingActionButton: FloatingActionButton.extended(
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onPressed: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => const AddEditVehicleScreen()),
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),
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icon: const Icon(Icons.add),
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label: const Text('Add Vehicle'),
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),
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);
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}
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}
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class _VehicleCard extends StatelessWidget {
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final Vehicle vehicle;
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final double totalGallons;
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const _VehicleCard({required this.vehicle, required this.totalGallons});
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@override
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Widget build(BuildContext context) {
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final hasNickname = vehicle.nickname?.trim().isNotEmpty ?? false;
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final gallonsLine = '${totalGallons.toStringAsFixed(3)} gallons logged';
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return Card(
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clipBehavior: Clip.antiAlias,
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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leading: const CircleAvatar(child: Icon(Icons.directions_car_outlined)),
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title: Text(vehicle.displayLabel),
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// Only repeat the VIN here when the title is already showing the
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// nickname instead — otherwise the title (falling back to the VIN
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// when there's no nickname) would show it twice.
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subtitle: Text(hasNickname ? 'VIN: ${vehicle.vin}\n$gallonsLine' : gallonsLine),
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isThreeLine: hasNickname,
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trailing: const Icon(Icons.chevron_right),
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onTap: () => Navigator.of(context).push(
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MaterialPageRoute(builder: (_) => VehicleDetailScreen(vehicleId: vehicle.id)),
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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 _EmptyState extends StatelessWidget {
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const _EmptyState();
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.local_shipping_outlined, size: 64, color: Theme.of(context).colorScheme.outline),
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const SizedBox(height: 16),
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Text(
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'No vehicles yet. Add a vehicle to start logging fuel receipts.',
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.bodyLarge,
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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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