From 20cb6386baba1624167e90ce0a9fa8dfff168176 Mon Sep 17 00:00:00 2001
From: MSOB7YY <mohamedsobhy201566@gmail.com>
Date: Thu, 2 Nov 2023 14:48:41 +0200
Subject: [PATCH] chore: more local lrc file patterns #46

---
 lib/controller/lyrics_controller.dart | 33 ++++++++++++++++++---------
 lib/ui/dialogs/set_lrc_dialog.dart    | 27 ++++++++++++----------
 2 files changed, 37 insertions(+), 23 deletions(-)

diff --git a/lib/controller/lyrics_controller.dart b/lib/controller/lyrics_controller.dart
index 5e8dd166..c8db6a32 100644
--- a/lib/controller/lyrics_controller.dart
+++ b/lib/controller/lyrics_controller.dart
@@ -72,12 +72,17 @@ class Lyrics {
   }
 
   bool hasLyrics(Track tr) {
-    return tr.lyrics != '' || lyricsFileCache(tr).existsSync() || lyricsFileDevice(tr).existsSync() || lyricsFileText(tr).existsSync();
+    return tr.lyrics != '' || lyricsFileCache(tr).existsSync() || lyricsFilesDevice(tr).any((element) => element.existsSync()) || lyricsFileText(tr).existsSync();
   }
 
   File lyricsFileText(Track tr) => File(p.join(AppDirs.LYRICS, "${tr.filename}.txt"));
   File lyricsFileCache(Track tr) => File(p.join(AppDirs.LYRICS, "${tr.filename}.lrc"));
-  File lyricsFileDevice(Track tr) => File(p.join(tr.path.getDirectoryPath, "${tr.filename}.lrc"));
+  List<File> lyricsFilesDevice(Track tr) => [
+        File(p.join(tr.path.getDirectoryPath, "${tr.filename}.lrc")),
+        File(p.join(tr.path.getDirectoryPath, "${tr.filenameWOExt}.lrc")),
+        File(p.join(tr.path.getDirectoryPath, "${tr.filename}.LRC")),
+        File(p.join(tr.path.getDirectoryPath, "${tr.filenameWOExt}.LRC")),
+      ];
 
   Future<void> saveLyricsToCache(Track track, String lyricsText, bool isSynced) async {
     final fc = isSynced ? lyricsFileCache(track) : lyricsFileText(track);
@@ -87,7 +92,7 @@ class Lyrics {
 
   Future<Lrc?> _fetchLRCBasedLyrics(Track track, String trackLyrics) async {
     final fc = lyricsFileCache(track);
-    final lyricsFileLocal = lyricsFileDevice(track);
+    final lyricsFilesLocal = lyricsFilesDevice(track);
 
     Future<Lrc?> parseLRCFile(File file) async {
       final content = await file.readAsString();
@@ -103,14 +108,20 @@ class Lyrics {
     /// 1. device lrc
     /// 2. cached lrc
     /// 3. track embedded
-    if (await lyricsFileLocal.existsAndValid()) {
-      lrc = await parseLRCFile(lyricsFileLocal);
-    } else if (await fc.existsAndValid()) {
-      lrc = await parseLRCFile(fc);
-    } else if (trackLyrics != '') {
-      try {
-        lrc = trackLyrics.toLrc();
-      } catch (_) {}
+    for (final lf in lyricsFilesLocal) {
+      if (await lf.existsAndValid()) {
+        lrc = await parseLRCFile(lf);
+        break;
+      }
+    }
+    if (lrc == null) {
+      if (await fc.existsAndValid()) {
+        lrc = await parseLRCFile(fc);
+      } else if (trackLyrics != '') {
+        try {
+          lrc = trackLyrics.toLrc();
+        } catch (_) {}
+      }
     }
 
     /// 4. if still null, fetch from database.
diff --git a/lib/ui/dialogs/set_lrc_dialog.dart b/lib/ui/dialogs/set_lrc_dialog.dart
index 1d805893..cae51d62 100644
--- a/lib/ui/dialogs/set_lrc_dialog.dart
+++ b/lib/ui/dialogs/set_lrc_dialog.dart
@@ -28,7 +28,7 @@ void showLRCSetDialog(Track track, Color colorScheme) {
   final embedded = track.lyrics;
   final cachedTxt = Lyrics.inst.lyricsFileText(track);
   final cachedLRC = Lyrics.inst.lyricsFileCache(track);
-  final localLRC = Lyrics.inst.lyricsFileDevice(track);
+  final localLRCFiles = Lyrics.inst.lyricsFilesDevice(track);
 
   if (embedded != '') {
     try {
@@ -80,18 +80,21 @@ void showLRCSetDialog(Track track, Color colorScheme) {
       ),
     );
   }
-  if (localLRC.existsSync()) {
-    availableLyrics.add(
-      LyricsModel(
-        lyrics: localLRC.readAsStringSync(),
-        synced: true,
-        fromInternet: false,
-        isInCache: false,
-        file: localLRC,
-        isEmbedded: false,
-      ),
-    );
+  for (final localLRC in localLRCFiles) {
+    if (localLRC.existsSync()) {
+      availableLyrics.add(
+        LyricsModel(
+          lyrics: localLRC.readAsStringSync(),
+          synced: true,
+          fromInternet: false,
+          isInCache: false,
+          file: localLRC,
+          isEmbedded: false,
+        ),
+      );
+    }
   }
+
   void updateForCurrentTrack() {
     if (track == Player.inst.nowPlayingTrack) {
       Lyrics.inst.updateLyrics(track);