From e19d761f4d5c3221a6212d5bf5ec85fa0b4cc6b4 Mon Sep 17 00:00:00 2001
From: Dan Cojocaru <dancojocaru2010@hotmail.com>
Date: Thu, 10 Nov 2022 06:26:10 +0100
Subject: [PATCH] Add auto refresh to station view

---
 lib/providers.dart | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/providers.dart b/lib/providers.dart
index 724d9f5..001b8ee 100644
--- a/lib/providers.dart
+++ b/lib/providers.dart
@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:info_tren/api/station_data.dart';
 import 'package:info_tren/models.dart';
@@ -32,7 +34,18 @@ final trainInfoArgumentsProvider = Provider<TrainInfoArguments>(
   (_) => throw UnimplementedError('Please override in ProviderScope'),
 );
 
-final stationDataProvider = FutureProvider.family((ref, String stationName) => getStationData(stationName));
+final stationDataProvider = FutureProvider.family((ref, String stationName) async {
+  final data = await getStationData(stationName);
+
+  final timer = Timer(const Duration(minutes: 2), () {
+    ref.invalidateSelf();
+  });
+  ref.onDispose(() {
+    timer.cancel();
+  });
+
+  return data;
+});
 final viewStationArgumentsProvider = Provider<ViewStationArguments>(
   (_) => throw UnimplementedError('Please override in ProviderScope'),
 );
@@ -40,4 +53,4 @@ final viewStationDataProvider = Provider((ref) {
   final args = ref.watch(viewStationArgumentsProvider);
   final data = ref.watch(stationDataProvider(args.stationName));
   return data;
-});
+}, dependencies: [viewStationArgumentsProvider, stationDataProvider]);