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Rafraichissement automatique page ship

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This commit is contained in:
Gabriel
2023-06-05 12:39:41 +02:00
parent 314874a142
commit 4a53decc74
3 changed files with 71 additions and 15 deletions
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6
lib/pages/home_page.dart
View File

@@ -14,8 +14,8 @@ class _HomePageState extends State<HomePage> {
final agent = AgentProvider();
ShipProvider shipProvider = ShipProvider();
Future<List<ShipModel>> getShips() async {
List<ShipModel> ships = await shipProvider.getShips();
Future<List<ShipModel>> listShips() async {
List<ShipModel> ships = await shipProvider.listShips();
return ships;
}
@@ -67,7 +67,7 @@ class _HomePageState extends State<HomePage> {
Card(
color: Colors.white,
child: FutureBuilder<List<ShipModel>>(
future: getShips(),
future: listShips(),
builder: (BuildContext context, AsyncSnapshot<List<ShipModel>> snapshot) {
if (snapshot.hasData) {
List<ShipModel> ships = snapshot.data!;

64
lib/pages/ship_page.dart
View File

@@ -1,10 +1,52 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:space_traders/models/ship_model.dart';
import 'package:space_traders/providers/ship_provider.dart';
class ShipPage extends StatelessWidget {
final ShipModel ship;
class ShipPage extends StatefulWidget {
final ShipModel ship;
ShipPage({required this.ship});
ShipPage({required this.ship});
@override
_ShipPageState createState() => _ShipPageState();
}
class _ShipPageState extends State<ShipPage> {
ShipModel? ship;
Timer? _timer;
@override
void initState() {
super.initState();
_startTimer();
ship = widget.ship;
}
@override
void dispose() {
_stopTimer();
super.dispose();
}
void _startTimer() {
_timer = Timer.periodic(Duration(seconds: 15), (_) {
setState(() {
_fetchShipData();
});
});
}
Future<void> _fetchShipData() async {
ShipModel refreshedShip = await ShipProvider.getShip(widget.ship.symbol!);
setState(() {
ship = refreshedShip;
});
}
void _stopTimer() {
_timer?.cancel();
}
ElevatedButton buildActionButton(String status) {
String buttonText = '';
@@ -59,7 +101,7 @@ class ShipPage extends StatelessWidget {
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Name: ${ship.symbol}',
'Name: ${ship?.symbol}',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
@@ -67,15 +109,15 @@ class ShipPage extends StatelessWidget {
),
Row(
children: [
Text('${ship.nav?.status ?? 'N/A'}'),
Text('${ship?.nav?.status ?? 'N/A'}'),
SizedBox(height: 32),
SizedBox(width: 32),
buildActionButton(ship.nav?.status ?? ''),
buildActionButton(ship?.nav?.status ?? ''),
],
),
Row(
children: [
Text('Fuel: ${ship.fuel?.current ?? 'N/A'} / ${ship.fuel?.capacity ?? 'N/A'}'),
Text('Fuel: ${ship?.fuel?.current ?? 'N/A'} / ${ship?.fuel?.capacity ?? 'N/A'}'),
SizedBox(height: 32),
SizedBox(width: 32),
ElevatedButton(
@@ -89,8 +131,8 @@ class ShipPage extends StatelessWidget {
children: [
Column(
children:[
Text('${ship.nav?.waypointSymbol ?? 'N/A'}'),
Text('${ship.nav?.route?.destination?.type ?? 'N/A'}'),
Text('${ship?.nav?.waypointSymbol ?? 'N/A'}'),
Text('${ship?.nav?.route?.destination?.type ?? 'N/A'}'),
],
),
SizedBox(height: 32),
@@ -123,7 +165,7 @@ class ShipPage extends StatelessWidget {
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Cargo: ${ship.cargo?.units ?? 'N/A'} / ${ship.cargo?.capacity ?? 'N/A'}',
'Cargo: ${ship?.cargo?.units ?? 'N/A'} / ${ship?.cargo?.capacity ?? 'N/A'}',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
@@ -139,7 +181,7 @@ class ShipPage extends StatelessWidget {
SizedBox(height: 10),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: ship.cargo?.inventory?.map((item) {
children: ship?.cargo?.inventory?.map((item) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [