check for updates

Author: mcquenji

lib/helpers.dart

@@ -8,6 +8,7 @@ import 'package:catcher/model/platform_type.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:http/http.dart';
 import 'package:lb_planner/routes.dart';
 import 'package:lb_planner/widgets.dart';
 import 'package:lbplanner_engine/lbplanner_engine.dart';

lib/helpers/updater.dart

@@ -25,7 +25,7 @@ class UpdateProvider extends ChangeNotifier {
   String get latestVersionName => kUpdater.latestVersionName;
 
   /// The name of the current version
-  String get versionName => "Closed Beta v${kUpdater.currentVersion}";
+  String get versionName => "Open Beta v${kUpdater.currentVersion}";
 
   /// The status of the update.
   UpdateStatus get status => _status;
@@ -140,41 +140,79 @@ class Updater extends GitHubUpdater {
   String get appName => "LB Planner";
 
   @override
-  String get currentVersion => "0.0.1";
+  String get currentVersion => "0.0.2";
 
   @override
-  String get linuxFileName => throw UnimplementedError("Linux is not supported yet");
+  String get linuxFileName => "LB.Planner.AppImage";
 
   @override
-  String get macFileName => throw UnimplementedError("Mac is not supported yet");
+  String get macFileName => "LB.Planner.Setup.dmg";
 
   @override
   String get repo => "lb_planner";
 
   @override
-  String get repoOwner => "necodeIT";
+  String get repoOwner => "bmceachnie";
 
   @override
-  String get windowsFileName => "Setup.exe";
+  String get windowsFileName => "LB.Planner.Setup.exe";
+
+  String _latestVersion = "";
+  String _latestReleaseName = "";
+  bool _updateAvailable = false;
+
+  @override
+  String get latestVersion => _latestVersion;
+
+  @override
+  String get latestVersionName => _latestReleaseName;
 
   @override
-  bool get updateAvailable => false;
+  bool get updateAvailable => _updateAvailable;
 
   @override
   Future<bool> update() async {
-    return true;
     if (gPluginVersion == null) {
       log("Failed checking for updates because plugin version is unkown!", LogTypes.error);
       return false;
     }
 
-    var gh = await super.update();
+    log("Checking for updates...", LogTypes.tracking);
+
+    if (!await connectivity.checkConnection()) {
+      error("Could not check for updates, you may be using an outadet version! Please check your internet connection");
+      log("Failed checking for updates: Missing internet connection", LogTypes.error);
+      return false;
+    }
+
+    var client = Client();
 
-    if (!gh) return false;
+    try {
+      var response = await client.get(Uri.parse("$repoUrl/releases"));
+      var json = jsonDecode(response.body);
 
-    var l = Version.fromString(latestVersion);
+      for (var release in json) {
+        if (release["prerelease"] == true) continue;
+        if (release["target_commitish"] != "app") continue;
 
-    return gPluginVersion!.majorVersion >= l.majorVersion;
+        _latestVersion = release["tag_name"].toString().replaceAll("f", "");
+        _latestReleaseName = release["name"];
+
+        break;
+      }
+
+      var l = Version.fromString(latestVersion);
+
+      _updateAvailable = gPluginVersion!.majorVersion >= l.majorVersion && latestVersion != currentVersion;
+
+      log(updateAvailable ? "New update available" : "No update available", LogTypes.success);
+
+      return updateAvailable;
+    } catch (e) {
+      log("Failed checking for updates: $e", LogTypes.error);
+
+      return false;
+    }
   }
 }
 

lib/routes/update/update.dart

@@ -74,7 +74,7 @@ class _UpdateRouteState extends State<UpdateRoute> {
                   onPressed: () {
                     var userTheme = NcThemes.current.name == sakuraTheme.name ? "sakura" : NcThemes.current.name.toLowerCase();
 
-                    var urlToLaunch = 'https://projekte.tgm.ac.at/lb-planner/docs/?theme=$userTheme&section=0&heading=2';
+                    var urlToLaunch = 'https://projekte.tgm.ac.at/lb-planner?theme=$userTheme';
 
                     launchUrl(Uri.parse(urlToLaunch));
                   },

pubspec.lock

@@ -479,7 +479,7 @@ packages:
     source: hosted
     version: "0.15.1"
   http:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: http
       url: "https://pub.dartlang.org"

pubspec.yaml

@@ -48,6 +48,7 @@ dependencies:
   flutter_sticky_header: ^0.6.1
   flutter_vector_icons: ^1.0.0
   font_awesome_flutter: ^10.1.0
+  http: ^0.13.5
   intl: ^0.17.0
   lbplanner_engine:
     git:
@@ -84,7 +85,6 @@ dependency_overrides:
   # uncomment to test
   # nekolib_ui:
   #   path: ../nekolib/ui
-
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
 # The following section is specific to Flutter.