refactor: extract update checker as a basic function instead of a hook

lib/components/root/update_dialog.dart

@@ -0,0 +1,46 @@
+import 'package:flutter/material.dart';
+import 'package:spotube/components/shared/links/anchor_button.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+import 'package:version/version.dart';
+
+class RootAppUpdateDialog extends StatelessWidget {
+  final Version? version;
+  const RootAppUpdateDialog({super.key, this.version});
+
+  @override
+  Widget build(BuildContext context) {
+    const url = "https://spotube.krtirtho.dev/downloads";
+    return AlertDialog(
+      title: const Text("Spotube has an update"),
+      actions: [
+        FilledButton(
+          child: const Text("Download Now"),
+          onPressed: () => launchUrlString(
+            url,
+            mode: LaunchMode.externalApplication,
+          ),
+        ),
+      ],
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text("Spotube v$version has been released"),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Text("Read the latest "),
+              AnchorButton(
+                "release notes",
+                style: const TextStyle(color: Colors.blue),
+                onTap: () => launchUrlString(
+                  url,
+                  mode: LaunchMode.externalApplication,
+                ),
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/hooks/configurators/use_update_checker.dart

@@ -1,100 +0,0 @@
-import 'dart:async';
-import 'dart:convert';
-
-import 'package:flutter/material.dart';
-import 'package:flutter_hooks/flutter_hooks.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:http/http.dart' as http;
-import 'package:spotube/collections/env.dart';
-
-import 'package:spotube/components/shared/links/anchor_button.dart';
-import 'package:spotube/hooks/controllers/use_package_info.dart';
-import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
-import 'package:url_launcher/url_launcher_string.dart';
-import 'package:version/version.dart';
-
-void useUpdateChecker(WidgetRef ref) {
-  final isCheckUpdateEnabled =
-      ref.watch(userPreferencesProvider.select((s) => s.checkUpdate));
-  final packageInfo = usePackageInfo(
-    appName: 'Spotube',
-    packageName: 'spotube',
-  );
-  final Future<List<Version?>> Function() checkUpdate = useCallback(
-    () async {
-      final value = await http.get(
-        Uri.parse(
-            "https://api.github.com/repos/KRTirtho/spotube/releases/latest"),
-      );
-      final tagName =
-          (jsonDecode(value.body)["tag_name"] as String).replaceAll("v", "");
-      final currentVersion = packageInfo.version == "Unknown"
-          ? null
-          : Version.parse(packageInfo.version);
-      final latestVersion =
-          tagName == "nightly" ? null : Version.parse(tagName);
-      return [currentVersion, latestVersion];
-    },
-    [packageInfo.version],
-  );
-
-  final context = useContext();
-
-  download(String url) => launchUrlString(
-        url,
-        mode: LaunchMode.externalApplication,
-      );
-
-  useEffect(() {
-    if (!Env.enableUpdateChecker) return;
-    if (!isCheckUpdateEnabled) return null;
-    checkUpdate().then((value) {
-      final currentVersion = value.first;
-      final latestVersion = value.last;
-      if (currentVersion == null ||
-          latestVersion == null ||
-          (latestVersion.isPreRelease && !currentVersion.isPreRelease) ||
-          (!latestVersion.isPreRelease && currentVersion.isPreRelease)) return;
-      if (latestVersion <= currentVersion) return;
-      showDialog(
-        context: context,
-        barrierDismissible: true,
-        barrierColor: Colors.black26,
-        builder: (context) {
-          const url =
-              "https://spotube.krtirtho.dev/downloads";
-          return AlertDialog(
-            title: const Text("Spotube has an update"),
-            actions: [
-              FilledButton(
-                child: const Text("Download Now"),
-                onPressed: () => download(url),
-              ),
-            ],
-            content: Column(
-              mainAxisSize: MainAxisSize.min,
-              children: [
-                Text("Spotube v${value.last} has been released"),
-                Row(
-                  mainAxisAlignment: MainAxisAlignment.center,
-                  children: [
-                    const Text("Read the latest "),
-                    AnchorButton(
-                      "release notes",
-                      style: const TextStyle(color: Colors.blue),
-                      onTap: () => launchUrlString(
-                        url,
-                        mode: LaunchMode.externalApplication,
-                      ),
-                    ),
-                  ],
-                ),
-              ],
-            ),
-          );
-        },
-      );
-    });
-    return null;
-  }, [packageInfo, isCheckUpdateEnabled]);
-}

lib/pages/root/root_app.dart

@@ -14,13 +14,13 @@ import 'package:spotube/components/root/sidebar.dart';
 import 'package:spotube/components/root/spotube_navigation_bar.dart';
 import 'package:spotube/extensions/context.dart';
 import 'package:spotube/hooks/configurators/use_endless_playback.dart';
-import 'package:spotube/hooks/configurators/use_update_checker.dart';
 import 'package:spotube/provider/connect/server.dart';
 import 'package:spotube/provider/download_manager_provider.dart';
 import 'package:spotube/provider/proxy_playlist/proxy_playlist_provider.dart';
 import 'package:spotube/services/connectivity_adapter.dart';
 import 'package:spotube/utils/persisted_state_notifier.dart';
 import 'package:spotube/utils/platform.dart';
+import 'package:spotube/utils/service_utils.dart';
 
 const rootPaths = {
   "/": 0,
@@ -46,6 +46,8 @@ class RootApp extends HookConsumerWidget {
 
     useEffect(() {
       WidgetsBinding.instance.addPostFrameCallback((_) async {
+        ServiceUtils.checkForUpdates(context, ref);
+
         final sharedPreferences = await SharedPreferences.getInstance();
 
         if (sharedPreferences.getBool(kIsUsingEncryption) == false &&
@@ -160,7 +162,6 @@ class RootApp extends HookConsumerWidget {
     }, [downloader]);
 
     // checks for latest version of the application
-    useUpdateChecker(ref);
 
     useEndlessPlayback(ref);
 

lib/utils/service_utils.dart

@@ -1,10 +1,10 @@
 import 'dart:convert';
 
-import 'package:flutter/widgets.dart' hide Element;
 import 'package:go_router/go_router.dart';
-import 'package:html/dom.dart';
+import 'package:html/dom.dart' hide Text;
 import 'package:spotify/spotify.dart';
 import 'package:spotube/components/library/user_local_tracks.dart';
+import 'package:spotube/components/root/update_dialog.dart';
 import 'package:spotube/models/logger.dart';
 import 'package:http/http.dart' as http;
 import 'package:spotube/models/lyrics.dart';
@@ -14,6 +14,16 @@ import 'package:spotube/utils/primitive_utils.dart';
 import 'package:collection/collection.dart';
 import 'package:html/parser.dart' as parser;
 
+import 'dart:async';
+
+import 'package:flutter/material.dart' hide Element;
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+import 'package:spotube/collections/env.dart';
+
+import 'package:spotube/provider/user_preferences/user_preferences_provider.dart';
+import 'package:version/version.dart';
+
 abstract class ServiceUtils {
   static final logger = getLogger("ServiceUtils");
 
@@ -318,4 +328,42 @@ abstract class ServiceUtils {
         }
       });
   }
+
+  static Future<void> checkForUpdates(
+    BuildContext context,
+    WidgetRef ref,
+  ) async {
+    if (!Env.enableUpdateChecker) return;
+    if (!ref.read(userPreferencesProvider.select((s) => s.checkUpdate))) return;
+
+    final packageInfo = await PackageInfo.fromPlatform();
+
+    final value = await http.get(
+      Uri.parse(
+        "https://api.github.com/repos/KRTirtho/spotube/releases/latest",
+      ),
+    );
+    final tagName =
+        (jsonDecode(value.body)["tag_name"] as String).replaceAll("v", "");
+    final currentVersion = packageInfo.version == "Unknown"
+        ? null
+        : Version.parse(packageInfo.version);
+    final latestVersion = tagName == "nightly" ? null : Version.parse(tagName);
+
+    if (currentVersion == null ||
+        latestVersion == null ||
+        (latestVersion.isPreRelease && !currentVersion.isPreRelease) ||
+        (!latestVersion.isPreRelease && currentVersion.isPreRelease)) return;
+
+    if (latestVersion <= currentVersion || !context.mounted) return;
+
+    showDialog(
+      context: context,
+      barrierDismissible: true,
+      barrierColor: Colors.black26,
+      builder: (context) {
+        return RootAppUpdateDialog(version: latestVersion);
+      },
+    );
+  }
 }