Bson serializer.

src/Squidex.Domain.Apps.Core.Model/Contents/Status2.cs

@@ -25,12 +25,12 @@ namespace Squidex.Domain.Apps.Core.Contents
 
         public override bool Equals(object obj)
         {
-            return base.Equals(obj);
+            return obj is Status2 status && Equals(status);
         }
 
         public bool Equals(Status2 other)
         {
-            throw new NotImplementedException();
+            return Name.Equals(other.Name);
         }
 
         public override int GetHashCode()

src/Squidex.Domain.Apps.Entities.MongoDb/Contents/MongoContentRepository.cs

@@ -36,6 +36,11 @@ namespace Squidex.Domain.Apps.Entities.MongoDb.Contents
         private readonly string typeContentDeleted;
         private readonly MongoContentCollection contents;
 
+        static MongoContentRepository()
+        {
+            StatusSerializer.Register();
+        }
+
         public MongoContentRepository(IMongoDatabase database, IAppProvider appProvider, IJsonSerializer serializer, ITextIndexer indexer, TypeNameRegistry typeNameRegistry)
         {
             Guard.NotNull(appProvider, nameof(appProvider));

src/Squidex.Domain.Apps.Entities.MongoDb/Contents/StatusSerializer.cs

@@ -0,0 +1,39 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using System.Threading;
+using MongoDB.Bson.Serialization;
+using MongoDB.Bson.Serialization.Serializers;
+using Squidex.Domain.Apps.Core.Contents;
+
+namespace Squidex.Domain.Apps.Entities.MongoDb.Contents
+{
+    public sealed class StatusSerializer : SerializerBase<Status2>
+    {
+        private static volatile int isRegistered;
+
+        public static void Register()
+        {
+            if (Interlocked.Increment(ref isRegistered) == 1)
+            {
+                BsonSerializer.RegisterSerializer(new StatusSerializer());
+            }
+        }
+
+        public override Status2 Deserialize(BsonDeserializationContext context, BsonDeserializationArgs args)
+        {
+            var value = context.Reader.ReadString();
+
+            return new Status2(value);
+        }
+
+        public override void Serialize(BsonSerializationContext context, BsonSerializationArgs args, Status2 value)
+        {
+            context.Writer.WriteString(value.Name);
+        }
+    }
+}

tests/Squidex.Domain.Apps.Entities.Tests/Contents/MongoDb/StatusSerializerTests.cs

@@ -0,0 +1,51 @@
+// ==========================================================================
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex UG (haftungsbeschraenkt)
+//  All rights reserved. Licensed under the MIT license.
+// ==========================================================================
+
+using MongoDB.Bson;
+using MongoDB.Bson.IO;
+using MongoDB.Bson.Serialization;
+using Squidex.Domain.Apps.Core.Contents;
+using Squidex.Domain.Apps.Entities.MongoDb.Contents;
+using Xunit;
+
+namespace Squidex.Domain.Apps.Entities.Contents.MongoDb
+{
+    public sealed class StatusSerializerTests
+    {
+        private sealed class TestObject
+        {
+            public Status2 Status { get; set; }
+        }
+
+        [Fact]
+        public void Should_serialize_and_deserialize_status()
+        {
+            StatusSerializer.Register();
+
+            var source = new TestObject
+            {
+                Status = new Status2("Published")
+            };
+
+            var document = new BsonDocument();
+
+            using (var writer = new BsonDocumentWriter(document))
+            {
+                BsonSerializer.Serialize(writer, source);
+
+                writer.Flush();
+            }
+
+            using (var reader = new BsonDocumentReader(document))
+            {
+                var result = BsonSerializer.Deserialize<TestObject>(reader);
+
+                Assert.Equal(source.Status, result.Status);
+            }
+        }
+    }
+}