Serializer fix and fallback for old bug

src/Squidex.Domain.Apps.Events/Schemas/Utils/SchemaEventDispatcher.cs

@@ -62,7 +62,17 @@ namespace Squidex.Domain.Apps.Events.Schemas.Utils
                     Partitioning.Language :
                     Partitioning.Invariant;
 
-            return schema.AddField(registry.CreateField(@event.FieldId.Id, @event.Name, partitioning, @event.Properties));
+            var fieldId = @event.FieldId.Id;
+            var field = registry.CreateField(fieldId, @event.Name, partitioning, @event.Properties);
+
+            if (schema.FieldsById.ContainsKey(fieldId))
+            {
+                return schema.UpdateField(fieldId, f => field);
+            }
+            else
+            {
+                return schema.AddField(field);
+            }
         }
 
         public static Schema Dispatch(FieldUpdated @event, Schema schema)

src/Squidex.Infrastructure.MongoDb/MongoDb/BsonConverter.cs

@@ -68,14 +68,34 @@ namespace Squidex.Infrastructure.MongoDb
 
         public static BsonValue ToBson(this JToken source)
         {
-            switch (source)
+            switch (source.Type)
             {
-                case JObject jObject:
-                    return jObject.ToBson();
-                case JArray jArray:
-                    return jArray.ToBson();
-                case JValue jValue:
-                    return BsonValue.Create(jValue.Value);
+                case JTokenType.Object:
+                    return ((JObject)source).ToBson();
+                case JTokenType.Array:
+                    return ((JArray)source).ToBson();
+                case JTokenType.Integer:
+                    return BsonValue.Create(((JValue)source).Value);
+                case JTokenType.Float:
+                    return BsonValue.Create(((JValue)source).Value);
+                case JTokenType.String:
+                    return BsonValue.Create(((JValue)source).Value);
+                case JTokenType.Boolean:
+                    return BsonValue.Create(((JValue)source).Value);
+                case JTokenType.Null:
+                    return BsonNull.Value;
+                case JTokenType.Undefined:
+                    return BsonUndefined.Value;
+                case JTokenType.Date:
+                    return BsonValue.Create(((JValue)source).Value.ToString());
+                case JTokenType.Bytes:
+                    return BsonValue.Create(((JValue)source).Value);
+                case JTokenType.Guid:
+                    return BsonValue.Create(((JValue)source).Value.ToString());
+                case JTokenType.Uri:
+                    return BsonValue.Create(((JValue)source).Value.ToString());
+                case JTokenType.TimeSpan:
+                    return BsonValue.Create(((JValue)source).Value.ToString());
             }
 
             throw new NotSupportedException($"Cannot convert {source.GetType()} to Bson.");
@@ -103,8 +123,12 @@ namespace Squidex.Infrastructure.MongoDb
                     return new JValue(source.AsInt64);
                 case BsonType.Decimal128:
                     return new JValue(source.AsDecimal);
+                case BsonType.Binary:
+                    return new JValue(source.AsBsonBinaryData.Bytes);
                 case BsonType.Null:
                     return JValue.CreateNull();
+                case BsonType.Undefined:
+                    return JValue.CreateUndefined();
             }
 
             throw new NotSupportedException($"Cannot convert {source.GetType()} to Json.");

src/Squidex/Controllers/UI/Account/AccountController.cs

@@ -112,7 +112,7 @@ namespace Squidex.Controllers.UI.Account
 
             if (string.IsNullOrWhiteSpace(logoutUrl))
             {
-                logoutUrl = urlOptions.Value.BuildUrl("logout.");
+                logoutUrl = urlOptions.Value.BuildUrl("logout/");
             }
 
             return Redirect(logoutUrl);

tests/Squidex.Infrastructure.Tests/MongoDb/BsonConverterTests.cs

@@ -0,0 +1,93 @@
+// ==========================================================================
+//  BsonConverterTests.cs
+//  Squidex Headless CMS
+// ==========================================================================
+//  Copyright (c) Squidex Group
+//  All rights reserved.
+// ==========================================================================
+
+using System;
+using FluentAssertions;
+using Newtonsoft.Json.Linq;
+using Xunit;
+
+#pragma warning disable SA1121 // Use built-in type alias
+
+namespace Squidex.Infrastructure.MongoDb
+{
+    public class BsonConverterTests
+    {
+        public class TestObject
+        {
+            public TimeSpan TimeSpan { get; set; }
+
+            public Guid Guid { get; set; }
+
+            public DateTimeOffset DateTimeOffset { get; set; }
+
+            public DateTime DateTime { get; set; }
+
+            public Int64 Int64 { get; set; }
+
+            public Int32 Int32 { get; set; }
+
+            public Int16 Int16 { get; set; }
+
+            public UInt64 UInt64 { get; set; }
+
+            public UInt32 UInt32 { get; set; }
+
+            public UInt16 UInt16 { get; set; }
+
+            public double Float64 { get; set; }
+
+            public float Float32 { get; set; }
+
+            public bool Bool { get; set; }
+
+            public byte Byte { get; set; }
+
+            public byte[] Bytes { get; set; }
+
+            public string String { get; set; }
+
+            public string[] Strings { get; set; }
+
+            public Uri Uri { get; set; }
+
+            public static TestObject CreateWithValues()
+            {
+                return new TestObject
+                {
+                    Bool = true,
+                    Byte = 0x2,
+                    Bytes = new byte[] { 0x10, 0x12, 0x13 },
+                    DateTimeOffset = DateTime.Today,
+                    DateTime = DateTime.Today,
+                    Float32 = 32.5f,
+                    Float64 = 32.5d,
+                    Guid = Guid.NewGuid(),
+                    Int64 = 64,
+                    Int32 = 32,
+                    Int16 = 16,
+                    String = "squidex",
+                    Strings = new[] { "hello", "squidex " },
+                    TimeSpan = TimeSpan.FromSeconds(123),
+                    UInt64 = 164,
+                    UInt32 = 132,
+                    UInt16 = 116,
+                    Uri = new Uri("http://squidex.io")
+                };
+            }
+        }
+
+        [Fact]
+        public void Should_serialize_and_deserialize_to_bson_with_json()
+        {
+            var source = TestObject.CreateWithValues();
+            var target = JObject.FromObject(source).ToBson().ToJson().ToObject<TestObject>();
+
+            target.ShouldBeEquivalentTo(source);
+        }
+    }
+}

tests/Squidex.Infrastructure.Tests/Squidex.Infrastructure.Tests.csproj

@@ -7,6 +7,7 @@
   <ItemGroup>
     <ProjectReference Include="..\..\src\Squidex.Infrastructure.Azure\Squidex.Infrastructure.Azure.csproj" />
     <ProjectReference Include="..\..\src\Squidex.Infrastructure.GoogleCloud\Squidex.Infrastructure.GoogleCloud.csproj" />
+    <ProjectReference Include="..\..\src\Squidex.Infrastructure.MongoDb\Squidex.Infrastructure.MongoDb.csproj" />
     <ProjectReference Include="..\..\src\Squidex.Infrastructure\Squidex.Infrastructure.csproj" />
   </ItemGroup>
   <ItemGroup>