From 79d383f6f48df0078e6ba13239f9c4c94fbc9ea6 Mon Sep 17 00:00:00 2001
From: Jake Mannens <jake@asger.xyz>
Date: Fri, 19 Jun 2026 02:21:16 +1000
Subject: v0.19a

---
 Services/MediaService.cs | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'Services')

diff --git a/Services/MediaService.cs b/Services/MediaService.cs
index 2d1533c..a0521db 100644
--- a/Services/MediaService.cs
+++ b/Services/MediaService.cs
@@ -1,8 +1,10 @@
 using HyperBooru.ApiModels;
+using HyperBooru.Util;
 using ImageMagick;
 using Microsoft.EntityFrameworkCore;
 using MimeDetective;
 using MimeDetective.Definitions;
+using System.Diagnostics.CodeAnalysis;
 using System.Security.Cryptography;
 using System.Text.RegularExpressions;
 
@@ -230,7 +232,10 @@ public class MediaService : IMediaService {
 
     public void Delete(Guid media) {
         using var db = dbFactory.CreateDbContext();
-        var m = db.Media.First(m => m.Guid == media);
+        var m = db.Media.FirstOrDefault(m => m.Guid == media);
+
+        if(m is null)
+            throw new ObjectNotFoundException([ media ]);
 
         var path = Path.Join(
             config.MediaBasePath,
@@ -391,10 +396,11 @@ public class MediaService : IMediaService {
     public string GetConvertedPath(Media media, string mimeType) =>
         GetConvertedPath(media.Guid, mimeType);
 
-    private int GetUploadedFileHash(UploadedFile uf) => (
-        uf.CreateTime,
-        uf.LastWriteTime,
-        uf.Filename,
-        uf.Length,
-        uf.Checksum).GetHashCode();
+    private int GetUploadedFileHash(UploadedFile uf) =>
+        HashCode.Combine(
+            uf.CreateTime?.GetRoundedHashCode(),
+            uf.LastWriteTime?.GetRoundedHashCode(),
+            uf.Filename,
+            uf.Length,
+            uf.Checksum);
 }
-- 
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