Show in-app notification if an update is available

src/client/cli/cmd/info.cpp

@@ -35,6 +35,9 @@
     auto on_success = [this](mp::InfoReply& reply) {
         cout << chosen_formatter->format(reply);
 
+        if (term->is_live() && update_available(reply.update_info()))
+            cout << update_notice(reply.update_info());
+
         return ReturnCode::Ok;
     };
 

src/client/gui/lib/grpc_client.dart

@@ -6,8 +6,9 @@ import 'package:grpc/grpc.dart';
 import 'package:protobuf/protobuf.dart' hide RpcClient;
 import 'package:rxdart/rxdart.dart';
 
-import 'generated/multipass.pbgrpc.dart';
 import 'logger.dart';
+import 'providers.dart';
+import 'update_available.dart';
 
 export 'generated/multipass.pbgrpc.dart';
 
@@ -21,6 +22,23 @@ extension on RpcMessage {
   String get repr => '$runtimeType${toProto3Json()}';
 }
 
+T checkForUpdate<T extends RpcMessage>(T t) {
+  final updateInfo = switch (t) {
+    LaunchReply launchReply => launchReply.updateInfo,
+    InfoReply infoReply => infoReply.updateInfo,
+    ListReply listReply => listReply.updateInfo,
+    NetworksReply networksReply => networksReply.updateInfo,
+    StartReply startReply => startReply.updateInfo,
+    RestartReply restartReply => restartReply.updateInfo,
+    VersionReply versionReply => versionReply.updateInfo,
+    _ => UpdateInfo(),
+  };
+
+  providerContainer.read(updateProvider.notifier).set(updateInfo);
+
+  return t;
+}
+
 void Function(StreamNotification<RpcMessage>) logGrpc(RpcMessage request) {
   return (notification) {
     switch (notification.kind) {
@@ -62,6 +80,7 @@ class GrpcClient {
       logger.i('Sent ${request.repr}');
       yield* _client
           .launch(Stream.value(request))
+          .map(checkForUpdate)
           .doOnEach(logGrpc(request))
           .map(Either.left);
       for (final mountRequest in mountRequests) {
@@ -84,6 +103,7 @@ class GrpcClient {
     logger.i('Sent ${request.repr}');
     return _client
         .start(Stream.value(request))
+        .map(checkForUpdate)
         .doOnEach(logGrpc(request))
         .firstOrNull;
   }
@@ -117,6 +137,7 @@ class GrpcClient {
     logger.i('Sent ${request.repr}');
     return _client
         .restart(Stream.value(request))
+        .map(checkForUpdate)
         .doOnEach(logGrpc(request))
         .firstOrNull;
   }
@@ -167,6 +188,7 @@ class GrpcClient {
     );
     return _client
         .info(Stream.value(request))
+        .map(checkForUpdate)
         .last
         .then((r) => r.details.toList());
   }
@@ -204,6 +226,7 @@ class GrpcClient {
     logger.i('Sent ${request.repr}');
     return _client
         .networks(Stream.value(request))
+        .map(checkForUpdate)
         .doOnEach(logGrpc(request))
         .last
         .then((r) => r.interfaces);
@@ -214,21 +237,12 @@ class GrpcClient {
     logger.i('Sent ${request.repr}');
     return _client
         .version(Stream.value(request))
+        .map(checkForUpdate)
         .doOnEach(logGrpc(request))
         .last
         .then((reply) => reply.version);
   }
 
-  Future<UpdateInfo> updateInfo() {
-    final request = VersionRequest();
-    logger.i('Sent ${request.repr}');
-    return _client
-        .version(Stream.value(request))
-        .doOnEach(logGrpc(request))
-        .last
-        .then((reply) => reply.updateInfo);
-  }
-
   Future<String> get(String key) {
     final request = GetRequest(key: key);
     logger.i('Sent ${request.repr}');

src/client/gui/lib/main.dart

@@ -38,7 +38,7 @@ void main() async {
   await hotKeyManager.unregisterAll();
   final sharedPreferences = await SharedPreferences.getInstance();
 
-  final providerContainer = ProviderContainer(overrides: [
+  providerContainer = ProviderContainer(overrides: [
     guiSettingProvider.overrideWith(() {
       return GuiSettingNotifier(sharedPreferences);
     }),

src/client/gui/lib/notifications/notification_entries.dart

@@ -3,15 +3,15 @@ import 'package:flutter/material.dart';
 import 'notifications_list.dart';
 
 class SimpleNotification extends StatelessWidget {
-  final String text;
+  final Widget child;
   final Widget icon;
   final Color barColor;
   final bool closeable;
   final double barFullness;
 
   const SimpleNotification({
     super.key,
-    required this.text,
+    required this.child,
     required this.icon,
     required this.barColor,
     this.closeable = true,
@@ -40,7 +40,7 @@ class SimpleNotification extends StatelessWidget {
               child: FittedBox(fit: BoxFit.fill, child: icon),
             ),
             const SizedBox(width: 8),
-            Expanded(child: Text(text)),
+            Expanded(child: child),
           ]),
         ),
       ),
@@ -113,21 +113,22 @@ class _TimeoutNotificationState extends State<TimeoutNotification>
       child: AnimatedBuilder(
         animation: timeoutController,
         builder: (_, __) => SimpleNotification(
-          text: widget.text,
           icon: widget.icon,
           barColor: widget.barColor,
           barFullness: 1.0 - timeoutController.value,
+          child: Text(widget.text),
         ),
       ),
     );
   }
 }
 
 class ErrorNotification extends SimpleNotification {
-  const ErrorNotification({
+  ErrorNotification({
     super.key,
-    required super.text,
+    required String text,
   }) : super(
+          child: Text(text),
           barColor: Colors.red,
           icon: const Icon(Icons.cancel_outlined, color: Colors.red),
         );
@@ -167,14 +168,14 @@ class OperationNotification extends StatelessWidget {
         }
 
         return SimpleNotification(
-          text: text,
           barColor: Colors.blue,
           closeable: false,
           icon: const CircularProgressIndicator(
             color: Colors.blue,
             strokeAlign: -2,
             strokeWidth: 3.5,
           ),
+          child: Text(text),
         );
       },
     );

src/client/gui/lib/providers.dart

@@ -14,6 +14,8 @@ import 'logger.dart';
 
 export 'grpc_client.dart';
 
+late final ProviderContainer providerContainer;
+
 final grpcClientProvider = Provider((_) {
   final address = getServerAddress();
   final certPair = getCertPair();

src/client/gui/lib/settings/general_settings.dart

@@ -1,24 +1,14 @@
 import 'package:basics/basics.dart';
 import 'package:flutter/material.dart' hide Switch;
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_svg/flutter_svg.dart';
-import 'package:url_launcher/url_launcher.dart';
 
 import '../dropdown.dart';
-import '../notifications/notifications_provider.dart';
+import '../notifications.dart';
 import '../providers.dart';
 import '../switch.dart';
+import '../update_available.dart';
 import 'autostart_notifiers.dart';
 
-final updateProvider = Provider.autoDispose((ref) {
-  ref
-      .watch(grpcClientProvider)
-      .updateInfo()
-      .then((value) => ref.state = value)
-      .ignore();
-  return UpdateInfo();
-});
-
 final onAppCloseProvider = guiSettingProvider(onAppCloseKey);
 
 class GeneralSettings extends ConsumerWidget {
@@ -30,85 +20,40 @@ class GeneralSettings extends ConsumerWidget {
     final autostart = ref.watch(autostartProvider).valueOrNull ?? false;
     final onAppClose = ref.watch(onAppCloseProvider);
 
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        const Text(
-          'General',
-          style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
-        ),
-        const SizedBox(height: 20),
-        if (update.version.isNotBlank) UpdateAvailable(update),
-        Switch(
-          label: 'Open the Multipass GUI on startup',
-          value: autostart,
-          trailingSwitch: true,
-          size: 30,
-          onChanged: (value) {
-            ref
-                .read(autostartProvider.notifier)
-                .set(value)
-                .onError(ref.notifyError((e) => 'Failed to set autostart: $e'));
-          },
-        ),
+    return Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+      const Text(
+        'General',
+        style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+      ),
+      const SizedBox(height: 20),
+      if (update.version.isNotBlank) ...[
+        UpdateAvailable(update),
         const SizedBox(height: 20),
-        Dropdown(
-          label: 'On close of application',
-          width: 260,
-          value: onAppClose ?? 'ask',
-          onChanged: (value) =>
-              ref.read(onAppCloseProvider.notifier).set(value!),
-          items: const {
-            'ask': 'Ask about running instances',
-            'stop': 'Stop running instances',
-            'nothing': 'Do not stop running instances',
-          },
-        ),
       ],
-    );
-  }
-}
-
-class UpdateAvailable extends StatelessWidget {
-  final UpdateInfo updateInfo;
-
-  const UpdateAvailable(this.updateInfo, {super.key});
-
-  static final installUrl = Uri.parse('https://multipass.run/install');
-
-  static void launchInstallUrl() => launchUrl(installUrl);
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
-      const Text('Update available', style: TextStyle(fontSize: 16)),
-      const SizedBox(height: 8),
-      Container(
-        color: const Color(0xffF7F7F7),
-        padding: const EdgeInsets.all(12),
-        width: 480,
-        child: Row(children: [
-          Container(
-            alignment: Alignment.center,
-            color: const Color(0xffE95420),
-            height: 48,
-            width: 48,
-            child: SvgPicture.asset('assets/multipass.svg', width: 30),
-          ),
-          const SizedBox(width: 12),
-          Text(
-            'Multipass ${updateInfo.version}\nis available',
-            style: const TextStyle(fontSize: 16),
-          ),
-          const SizedBox(width: 12),
-          const Spacer(),
-          const TextButton(
-            onPressed: launchInstallUrl,
-            child: Text('Upgrade now'),
-          ),
-        ]),
+      Switch(
+        label: 'Open the Multipass GUI on startup',
+        value: autostart,
+        trailingSwitch: true,
+        size: 30,
+        onChanged: (value) {
+          ref
+              .read(autostartProvider.notifier)
+              .set(value)
+              .onError(ref.notifyError((e) => 'Failed to set autostart: $e'));
+        },
       ),
       const SizedBox(height: 20),
+      Dropdown(
+        label: 'On close of application',
+        width: 260,
+        value: onAppClose ?? 'ask',
+        onChanged: (value) => ref.read(onAppCloseProvider.notifier).set(value!),
+        items: const {
+          'ask': 'Ask about running instances',
+          'stop': 'Stop running instances',
+          'nothing': 'Do not stop running instances',
+        },
+      ),
     ]);
   }
 }