From 0e1f13ae7d24d3e387ba328c958e661dac596fd3 Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Wed, 14 Jan 2026 01:04:35 +0800
Subject: [PATCH] :zap: Improve file reanalysis speed

---
 DysonNetwork.Drive/Storage/FileReanalysisService.cs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/DysonNetwork.Drive/Storage/FileReanalysisService.cs b/DysonNetwork.Drive/Storage/FileReanalysisService.cs
index 8e83ea13..cfd127d7 100644
--- a/DysonNetwork.Drive/Storage/FileReanalysisService.cs
+++ b/DysonNetwork.Drive/Storage/FileReanalysisService.cs
@@ -73,6 +73,13 @@ public class FileReanalysisService(
             return true; // not a failure
         }
 
+        if (file.Object.MimeType != null && file.Object.MimeType.StartsWith("application/") && file.Object.Size != 0 &&
+            file.Object.Hash != null)
+        {
+            logger.LogInformation("File {FileId} already reanalyzed, no need for reanalysis", file.Id);
+            return true; // skip
+        }
+
         var primaryReplica = file.Object.FileReplicas.FirstOrDefault(r => r.IsPrimary);
         if (primaryReplica == null)
         {