fix: fix log

Author: mateof

TelegramDownloader/Helpers/GuidTypeMapper.cs

@@ -0,0 +1,22 @@
+using MongoDB.Bson;
+
+namespace TelegramDownloader.Helpers
+{
+    /// <summary>
+    /// Custom type mapper for Guid to BsonValue conversion.
+    /// Used by Serilog.Sinks.MongoDB to properly serialize Guid properties in logs.
+    /// </summary>
+    public class GuidTypeMapper : ICustomBsonTypeMapper
+    {
+        public bool TryMapToBsonValue(object value, out BsonValue bsonValue)
+        {
+            if (value is Guid guid)
+            {
+                bsonValue = new BsonString(guid.ToString());
+                return true;
+            }
+            bsonValue = null!;
+            return false;
+        }
+    }
+}

TelegramDownloader/Pages/InfoPage.razor

@@ -18,7 +18,7 @@
             </p>
             <div class="version-badge">
                 <i class="bi bi-tag"></i>
-                v1.0.0
+                v@AppVersion
             </div>
         </div>
 
@@ -186,6 +186,7 @@
     private User user { get; set; }
     private DirectorySizeModel? dirSize { get; set; }
     private bool showFilesBreakdown { get; set; } = false;
+    private string AppVersion => typeof(Program).Assembly.GetName().Version?.ToString() ?? "0.0.0";
 
     private void ToggleFilesBreakdown()
     {

TelegramDownloader/Program.cs

@@ -6,8 +6,6 @@
 using Microsoft.AspNetCore.StaticFiles;
 using Microsoft.Extensions.FileProviders;
 using MongoDB.Bson;
-using MongoDB.Bson.Serialization;
-using MongoDB.Bson.Serialization.Serializers;
 using Serilog;
 using Serilog.Debugging;
 using Serilog.Events;
@@ -16,13 +14,14 @@
 using System.Net.Http;
 using TelegramDownloader.Data;
 using TelegramDownloader.Data.db;
+using TelegramDownloader.Helpers;
 using TelegramDownloader.Models;
 using TelegramDownloader.Services;
 using TelegramDownloader.Services.GitHub;
 using TL;
 
-// Register Guid serializer for MongoDB to handle Guid types in log properties
-BsonSerializer.RegisterSerializer(new GuidSerializer(BsonType.String));
+// Register Guid type mapper for MongoDB to handle Guid types in log properties (used by Serilog sink)
+BsonTypeMapper.RegisterCustomTypeMapper(typeof(Guid), new GuidTypeMapper());
 
 var extensionProvider = new FileExtensionContentTypeProvider();
 foreach(var mime in FileService.MIMETypesDictionary)