v1.5.5: History tab, share intent, artist support, lyrics viewer, folder organization

lib/services/platform_bridge.dart

@@ -50,6 +50,7 @@ class PlatformBridge {
     String quality = 'LOSSLESS',
     bool embedLyrics = true,
     bool embedMaxQualityCover = true,
+    bool convertLyricsToRomaji = false,
     int trackNumber = 1,
     int discNumber = 1,
     int totalTracks = 1,
@@ -70,6 +71,7 @@ class PlatformBridge {
       'quality': quality,
       'embed_lyrics': embedLyrics,
       'embed_max_quality_cover': embedMaxQualityCover,
+      'convert_lyrics_to_romaji': convertLyricsToRomaji,
       'track_number': trackNumber,
       'disc_number': discNumber,
       'total_tracks': totalTracks,
@@ -95,6 +97,7 @@ class PlatformBridge {
     String quality = 'LOSSLESS',
     bool embedLyrics = true,
     bool embedMaxQualityCover = true,
+    bool convertLyricsToRomaji = false,
     int trackNumber = 1,
     int discNumber = 1,
     int totalTracks = 1,
@@ -116,6 +119,7 @@ class PlatformBridge {
       'quality': quality,
       'embed_lyrics': embedLyrics,
       'embed_max_quality_cover': embedMaxQualityCover,
+      'convert_lyrics_to_romaji': convertLyricsToRomaji,
       'track_number': trackNumber,
       'disc_number': discNumber,
       'total_tracks': totalTracks,

lib/services/share_intent_service.dart

@@ -0,0 +1,96 @@
+import 'dart:async';
+import 'package:receive_sharing_intent/receive_sharing_intent.dart';
+
+/// Service to handle incoming share intents from other apps (e.g., Spotify)
+class ShareIntentService {
+  static final ShareIntentService _instance = ShareIntentService._internal();
+  factory ShareIntentService() => _instance;
+  ShareIntentService._internal();
+
+  final _sharedUrlController = StreamController<String>.broadcast();
+  StreamSubscription<List<SharedMediaFile>>? _mediaSubscription;
+  bool _initialized = false;
+  String? _pendingUrl; // Store URL received before listener is ready
+
+  /// Stream of shared Spotify URLs
+  Stream<String> get sharedUrlStream => _sharedUrlController.stream;
+
+  /// Get pending URL that was received before listener was ready
+  String? consumePendingUrl() {
+    final url = _pendingUrl;
+    _pendingUrl = null;
+    return url;
+  }
+
+  /// Initialize the service and start listening for share intents
+  Future<void> initialize() async {
+    if (_initialized) return;
+    _initialized = true;
+
+    // Listen to media sharing coming from outside the app while the app is in memory
+    _mediaSubscription = ReceiveSharingIntent.instance.getMediaStream().listen(
+      _handleSharedMedia,
+      onError: (err) => print('[ShareIntent] Error: $err'),
+    );
+
+    // Get the media sharing coming from outside the app while the app is closed
+    final initialMedia = await ReceiveSharingIntent.instance.getInitialMedia();
+    if (initialMedia.isNotEmpty) {
+      _handleSharedMedia(initialMedia, isInitial: true);
+      // Tell the library that we are done processing the intent
+      ReceiveSharingIntent.instance.reset();
+    }
+  }
+
+  void _handleSharedMedia(List<SharedMediaFile> files, {bool isInitial = false}) {
+    for (final file in files) {
+      // Check the path - for text shares, the path contains the shared text
+      final textToCheck = file.path;
+      
+      final url = _extractSpotifyUrl(textToCheck);
+      if (url != null) {
+        print('[ShareIntent] Received Spotify URL: $url (initial: $isInitial)');
+        if (isInitial) {
+          // Store for later - listener might not be ready yet
+          _pendingUrl = url;
+        }
+        _sharedUrlController.add(url);
+        return; // Only process first valid URL
+      }
+    }
+  }
+
+  /// Extract Spotify URL from shared text
+  /// Handles various formats:
+  /// - Direct URL: https://open.spotify.com/track/xxx
+  /// - With text: "Check out this song! https://open.spotify.com/track/xxx"
+  /// - Spotify URI: spotify:track:xxx
+  String? _extractSpotifyUrl(String text) {
+    if (text.isEmpty) return null;
+
+    // Check for spotify: URI format
+    final uriMatch = RegExp(r'spotify:(track|album|playlist|artist):[a-zA-Z0-9]+').firstMatch(text);
+    if (uriMatch != null) {
+      return uriMatch.group(0);
+    }
+
+    // Check for open.spotify.com URL
+    final urlMatch = RegExp(
+      r'https?://open\.spotify\.com/(track|album|playlist|artist)/[a-zA-Z0-9]+(\?[^\s]*)?',
+    ).firstMatch(text);
+    if (urlMatch != null) {
+      // Return URL without query params for cleaner handling
+      final fullUrl = urlMatch.group(0)!;
+      final queryIndex = fullUrl.indexOf('?');
+      return queryIndex > 0 ? fullUrl.substring(0, queryIndex) : fullUrl;
+    }
+
+    return null;
+  }
+
+  /// Dispose resources
+  void dispose() {
+    _mediaSubscription?.cancel();
+    _sharedUrlController.close();
+  }
+}