[VS Code] Fix project.razor.json serialization issue (#8489)

src/Razor/src/Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp/Project/OmniSharpProjectSnapshot.cs

@@ -3,6 +3,8 @@
 
 using Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Document;
 using Microsoft.CodeAnalysis.Razor.ProjectSystem;
+using Microsoft.CodeAnalysis.Razor.Workspaces.Serialization;
+using Newtonsoft.Json;
 
 namespace Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project;
 
@@ -33,6 +35,12 @@ internal OmniSharpProjectSnapshot(IProjectSnapshot projectSnapshot)
         return internalDocumentSnapshot;
     }
 
+    public void Serialize(string publishFilePath, JsonSerializer serializer, StreamWriter writer)
+    {
+        var projectRazorJson = new ProjectRazorJson(publishFilePath, InternalProjectSnapshot);
+        serializer.Serialize(writer, projectRazorJson);
+    }
+
     internal static OmniSharpProjectSnapshot? Convert(IProjectSnapshot? projectSnapshot)
     {
         if (projectSnapshot is null)

src/Razor/src/Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp/Properties/AssemblyInfo.cs

@@ -1,4 +1,4 @@
-// Copyright (c) .NET Foundation. All rights reserved.
+// Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the MIT license. See License.txt in the project root for license information.
 
 using System.Runtime.CompilerServices;

src/Razor/src/Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp/PublicAPI.Unshipped.txt

@@ -43,6 +43,7 @@ Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnap
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshot.FilePath.get -> string!
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshot.GetDocument(string! filePath) -> Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Document.OmniSharpDocumentSnapshot?
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshot.ProjectWorkspaceState.get -> Microsoft.CodeAnalysis.Razor.ProjectSystem.ProjectWorkspaceState?
+Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshot.Serialize(string! publishFilePath, Newtonsoft.Json.JsonSerializer! serializer, System.IO.StreamWriter! writer) -> void
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshotManager
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshotManager.Changed -> System.EventHandler<Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectChangeEventArgs!>?
 Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpProjectSnapshotManager.DocumentAdded(Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project.OmniSharpHostProject! hostProject, Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Document.OmniSharpHostDocument! hostDocument) -> void

src/Razor/src/Microsoft.AspNetCore.Razor.OmniSharpPlugin/DefaultProjectChangePublisher.cs

@@ -8,6 +8,7 @@
 using System.Composition;
 using System.IO;
 using System.Threading.Tasks;
+using Microsoft.CodeAnalysis.Razor.Workspaces.Serialization;
 using Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Project;
 using Microsoft.AspNetCore.Razor.ExternalAccess.OmniSharp.Serialization;
 using Microsoft.Extensions.Logging;
@@ -94,7 +95,7 @@ protected virtual void SerializeToFile(OmniSharpProjectSnapshot projectSnapshot,
         // by the time we move the tempfile into its place
         using (var writer = tempFileInfo.CreateText())
         {
-            _serializer.Serialize(writer, projectSnapshot);
+            projectSnapshot.Serialize(publishFilePath, _serializer, writer);
         }
 
         var fileInfo = new FileInfo(publishFilePath);