check for update

Author: mohitkyadav

lib/steam_api/steam_api.dart

@@ -17,3 +17,17 @@ Future<dynamic> getPlayerDetails(String id) async {
     return null;
   }
 }
+
+Future<dynamic> checkForSvUpdate(String ver) async {
+
+  final http.Response response = await http.get(
+      Uri.parse('http://api.steampowered.com/ISteamApps/UpToDateCheck/v0001/'
+          '?appid=730&version=$ver&format=json'));
+
+  if (response.statusCode == 200) {
+    return jsonDecode(response.body);
+  } else {
+    print('Request failed with status: ${response.statusCode}.');
+    return null;
+  }
+}

lib/ui/pages/server_details_page/server_details_page.dart

@@ -8,6 +8,7 @@ import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 
 import 'package:turrant/localization/app_localizations.dart';
 import 'package:turrant/models/models.dart';
+import 'package:turrant/steam_api/steam_api.dart';
 import 'package:turrant/themes/styling.dart';
 import 'package:turrant/ui/widgets/widgets.dart';
 import 'package:turrant/utils/utils.dart';
@@ -53,7 +54,7 @@ class _ServerDetailsPageState extends State<ServerDetailsPage> {
   bool isPublic = true;
   bool isVacEnabled = true;
   bool isTvEnabled = false;
-
+  bool isSvOutDated = false;
 
   List<Choice> choices = <Choice>[];
 
@@ -202,7 +203,6 @@ class _ServerDetailsPageState extends State<ServerDetailsPage> {
     return Console(sendCommandToSv, commands);
   }
 
-
   Future<SourceServer> _createSourceServer () async{
     return await SourceServer.connect(
         ip, port, password: rconPassword
@@ -260,6 +260,7 @@ class _ServerDetailsPageState extends State<ServerDetailsPage> {
     setState(() {
       isLoading = true;
     });
+    _checkForSvUpdate();
     _connectToServer((SourceServer sourceServer) async {
       final ServerInfo serverInfo = await sourceServer.getInfo();
       final String statusRes = await sourceServer.command('status');
@@ -284,4 +285,18 @@ class _ServerDetailsPageState extends State<ServerDetailsPage> {
       sourceServer.close();
     });
   }
+
+  Future<void> _checkForSvUpdate () async {
+    final dynamic svUpdateStatus = await checkForSvUpdate(version);
+    print(svUpdateStatus['response']['up_to_date']);
+
+    if (svUpdateStatus['response']['up_to_date'] == 'true') {
+      print('here');
+      setState(() {
+        isSvOutDated = false;
+      });
+    } else {
+      isSvOutDated = true;
+    }
+  }
 }