Automatically download playlist metadata on first launch

lib/l10n/app_en.arb

@@ -1369,7 +1369,7 @@
     },
     "description": "Tooltip for downloadbutton on incidental downloads, which show a lock icon. It says one of the requiring downloads."
   },
-  "finampCollectionNames": "{itemType, select, favorites{Favorites} allPlaylists{All Playlists} fiveLatestAlbums{5 Latest Albums} allPlaylistsMetadata{Info for All Playlists} other{{itemType}} }",
+  "finampCollectionNames": "{itemType, select, favorites{Favorites} allPlaylists{All Playlists} fiveLatestAlbums{5 Latest Albums} allPlaylistsMetadata{Playlist Metadata} other{{itemType}} }",
   "@finampCollectionNames": {
     "placeholders": {
       "itemType": {
@@ -1601,8 +1601,8 @@
   },
   "trackOfflineFavorites": "Sync all favorite statuses",
   "trackOfflineFavoritesSubtitle": "This allows showing more up-to-date favorite statuses while offline.  Does not download any additional files.",
-  "allPlaylistsInfoSetting": "Show all playlists offline",
-  "allPlaylistsInfoSettingSubtitle": "Sync metadata for all playlists to show partially downloaded playlists offline",
+  "allPlaylistsInfoSetting": "Download Playlist Metadata",
+  "allPlaylistsInfoSettingSubtitle": "Sync metadata for all playlists to improve your playlist experience",
   "downloadFavoritesSetting": "Download all favorites",
   "downloadAllPlaylistsSetting": "Download all playlists",
   "fiveLatestAlbumsSetting": "Download 5 latest albums",

lib/main.dart

@@ -139,7 +139,7 @@ Future<void> _setupDownloadsHelper() async {
   final downloadsService = GetIt.instance<DownloadsService>();
 
   if (!FinampSettingsHelper
-      .finampSettings.hasCompleteddownloadsServiceMigration) {
+      .finampSettings.hasCompletedDownloadsServiceMigration) {
     await downloadsService.migrateFromHive();
     FinampSettingsHelper.setHasCompleteddownloadsServiceMigration(true);
   }

lib/models/finamp_models.dart

@@ -113,6 +113,7 @@ const _showStopButtonOnMediaNotificationDefault = false;
 const _showSeekControlsOnMediaNotificationDefault = true;
 const _keepScreenOnOption = KeepScreenOnOption.whileLyrics;
 const _keepScreenOnWhilePluggedIn = true;
+const _hasDownloadedPlaylistInfoDefault = false;
 const _defaultTranscodingSegmentContainer =
     FinampSegmentContainer.fragmentedMp4;
 const _featureChipsConfigurationDefault =
@@ -171,7 +172,7 @@ class FinampSettings {
       this.autoloadLastQueueOnStartup = _autoLoadLastQueueOnStartup,
       this.hasCompletedBlurhashImageMigration = true,
       this.hasCompletedBlurhashImageMigrationIdFix = true,
-      this.hasCompleteddownloadsServiceMigration = true,
+      this.hasCompletedDownloadsServiceMigration = true,
       this.requireWifiForDownloads = false,
       this.onlyShowFullyDownloaded = false,
       this.showDownloadsWithUnknownLibrary = true,
@@ -211,6 +212,7 @@ class FinampSettings {
           _showSeekControlsOnMediaNotificationDefault,
       this.keepScreenOnOption = _keepScreenOnOption,
       this.keepScreenOnWhilePluggedIn = _keepScreenOnWhilePluggedIn,
+      this.hasDownloadedPlaylistInfo = _hasDownloadedPlaylistInfoDefault,
       this.transcodingSegmentContainer = _defaultTranscodingSegmentContainer,
       this.featureChipsConfiguration = _featureChipsConfigurationDefault});
 
@@ -326,7 +328,7 @@ class FinampSettings {
   VolumeNormalizationMode volumeNormalizationMode;
 
   @HiveField(34, defaultValue: false)
-  bool hasCompleteddownloadsServiceMigration;
+  bool hasCompletedDownloadsServiceMigration;
 
   @HiveField(35, defaultValue: false)
   bool requireWifiForDownloads;
@@ -449,10 +451,13 @@ class FinampSettings {
   @HiveField(73, defaultValue: _keepScreenOnWhilePluggedIn)
   bool keepScreenOnWhilePluggedIn;
 
-  @HiveField(74, defaultValue: _defaultTranscodingSegmentContainer)
+  @HiveField(74, defaultValue: _hasDownloadedPlaylistInfoDefault)
+  bool hasDownloadedPlaylistInfo;
+
+  @HiveField(75, defaultValue: _defaultTranscodingSegmentContainer)
   FinampSegmentContainer transcodingSegmentContainer;
 
-  @HiveField(75, defaultValue: _featureChipsConfigurationDefault)
+  @HiveField(76, defaultValue: _featureChipsConfigurationDefault)
   FinampFeatureChipsConfiguration featureChipsConfiguration;
 
   static Future<FinampSettings> create() async {

lib/screens/music_screen.dart

@@ -10,6 +10,7 @@ import 'package:get_it/get_it.dart';
 import 'package:hive/hive.dart';
 import 'package:logging/logging.dart';
 
+import 'package:finamp/services/downloads_service.dart';
 import '../components/MusicScreen/music_screen_drawer.dart';
 import '../components/MusicScreen/music_screen_tab_view.dart';
 import '../components/MusicScreen/sort_by_menu_button.dart';
@@ -22,6 +23,27 @@ import '../services/finamp_settings_helper.dart';
 import '../services/finamp_user_helper.dart';
 import '../services/jellyfin_api_helper.dart';
 
+final _musicScreenLogger = Logger("MusicScreen");
+
+void postLaunchHook(WidgetRef ref) async {
+  final downloadsService = GetIt.instance<DownloadsService>();
+  final queueService = GetIt.instance<QueueService>();
+
+  // make sure playlist info is downloaded for users upgrading from older versions and new installations AFTER logging in and selecting their libraries/views
+  if (!FinampSettingsHelper.finampSettings.hasDownloadedPlaylistInfo) {
+    await downloadsService.addDefaultPlaylistInfoDownload().catchError((e) {
+      // log error without snackbar, we don't want users to be greeted with errors on first launch
+      _musicScreenLogger.severe("Failed to download playlist metadata: $e");
+    });
+    FinampSettingsHelper.setHasDownloadedPlaylistInfo(true);
+  }
+
+  // Restore queue
+  unawaited(queueService
+      .performInitialQueueLoad()
+      .catchError((x) => GlobalSnackbar.error(x)));
+}
+
 class MusicScreen extends ConsumerStatefulWidget {
   const MusicScreen({super.key});
 
@@ -37,15 +59,13 @@ class _MusicScreenState extends ConsumerState<MusicScreen>
   bool _showShuffleFab = false;
   TextEditingController textEditingController = TextEditingController();
   String? searchQuery;
-  final _musicScreenLogger = Logger("MusicScreen");
   final Map<TabContentType, MusicRefreshCallback> refreshMap = {};
 
   TabController? _tabController;
 
   final _audioServiceHelper = GetIt.instance<AudioServiceHelper>();
   final _finampUserHelper = GetIt.instance<FinampUserHelper>();
   final _jellyfinApiHelper = GetIt.instance<JellyfinApiHelper>();
-  final _queueService = GetIt.instance<QueueService>();
 
   void _stopSearching() {
     setState(() {
@@ -93,6 +113,7 @@ class _MusicScreenState extends ConsumerState<MusicScreen>
   @override
   void initState() {
     super.initState();
+    postLaunchHook(ref);
   }
 
   @override
@@ -179,9 +200,6 @@ class _MusicScreenState extends ConsumerState<MusicScreen>
 
   @override
   Widget build(BuildContext context) {
-    _queueService
-        .performInitialQueueLoad()
-        .catchError((x) => GlobalSnackbar.error(x));
     if (_tabController == null) {
       _buildTabController();
     }

lib/services/downloads_service.dart

@@ -5,6 +5,7 @@ import 'dart:io';
 import 'package:background_downloader/background_downloader.dart';
 import 'package:collection/collection.dart';
 import 'package:finamp/components/global_snackbar.dart';
+import 'package:finamp/services/finamp_user_helper.dart';
 import 'package:finamp/services/jellyfin_api_helper.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
@@ -434,8 +435,8 @@ class DownloadsService {
   /// it to the anchor as required and then syncing.
   Future<void> addDownload({
     required DownloadStub stub,
-    required String viewId,
     required DownloadProfile transcodeProfile,
+    String? viewId,
   }) async {
     // Comment https://github.com/jmshrv/finamp/issues/134#issuecomment-1563441355
     // suggests this does not make a request and always returns failure
@@ -1225,6 +1226,28 @@ class DownloadsService {
     }
   }
 
+  Future<void> addDefaultPlaylistInfoDownload() async {
+
+    String? downloadLocation =
+        FinampSettingsHelper.finampSettings.defaultDownloadLocation;
+    if (!FinampSettingsHelper.finampSettings.downloadLocationsMap
+        .containsKey(downloadLocation)) {
+      downloadLocation = null;
+    }
+    downloadLocation ??= FinampSettingsHelper.finampSettings.internalSongDir.id;
+
+    // Automatically download playlist metadata (to enhance the playlist actions dialog and offline mode)
+    await addDownload(
+      stub: DownloadStub.fromFinampCollection(
+          FinampCollection(type: FinampCollectionType.allPlaylistsMetadata)),
+      transcodeProfile:
+          DownloadProfile(
+        transcodeCodec: FinampTranscodingCodec.original,
+        downloadLocationId: downloadLocation,
+      ),
+    );
+  }
+
   /// Get all user-downloaded items.  Used to show items on downloads screen.
   List<DownloadStub> getUserDownloaded() => getVisibleChildren(_anchor);
 

lib/services/finamp_settings_helper.dart

@@ -290,7 +290,7 @@ class FinampSettingsHelper {
   static void setHasCompleteddownloadsServiceMigration(
       bool hasCompleteddownloadsServiceMigration) {
     FinampSettings finampSettingsTemp = finampSettings;
-    finampSettingsTemp.hasCompleteddownloadsServiceMigration =
+    finampSettingsTemp.hasCompletedDownloadsServiceMigration =
         hasCompleteddownloadsServiceMigration;
     Hive.box<FinampSettings>("FinampSettings")
         .put("FinampSettings", finampSettingsTemp);
@@ -305,6 +305,13 @@ class FinampSettingsHelper {
         .put("FinampSettings", finampSettingsTemp);
   }
 
+  static void setHasDownloadedPlaylistInfo(bool hasDownloadedPlaylistInfo) {
+    FinampSettings finampSettingsTemp = finampSettings;
+    finampSettingsTemp.hasDownloadedPlaylistInfo = hasDownloadedPlaylistInfo;
+    Hive.box<FinampSettings>("FinampSettings")
+        .put("FinampSettings", finampSettingsTemp);
+  }
+
   static void setTabOrder(List<TabContentType> newTabOrder) {
     FinampSettings finampSettingsTemp = finampSettings;
     finampSettingsTemp.tabOrder = newTabOrder;