From aa3c45101b03827d17591b2b3efa4fdb137fc756 Mon Sep 17 00:00:00 2001
From: real-zony <zony@myzony.com>
Date: Sun, 30 Jun 2024 17:50:49 +0800
Subject: [PATCH] feat: Added a comparator for MusicInfo.

---
 src/ZonyLrcTools.Common/MusicInfo.cs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/ZonyLrcTools.Common/MusicInfo.cs b/src/ZonyLrcTools.Common/MusicInfo.cs
index 060b677..6f149a2 100644
--- a/src/ZonyLrcTools.Common/MusicInfo.cs
+++ b/src/ZonyLrcTools.Common/MusicInfo.cs
@@ -57,5 +57,25 @@ namespace ZonyLrcTools.Common
 
         [GeneratedRegex(@"[<>:""/\\|?*]")]
         private static partial Regex InvalidFilePathRegex();
+
+        public static bool operator ==(MusicInfo? left, MusicInfo? right)
+        {
+            if (left is null && right is null)
+            {
+                return true;
+            }
+
+            if (left is null || right is null)
+            {
+                return false;
+            }
+            
+            return left.FilePath == right.FilePath;
+        }
+
+        public static bool operator !=(MusicInfo? left, MusicInfo? right)
+        {
+            return !(left == right);
+        }
     }
 }
\ No newline at end of file