Using System.Text.Json instead

[baoduy]

As System.Text.Json had been instroduced from .Net Core 3.0. May I submit an request to migrate Json serialization from Newtonsoft.Json to System.Text.Json

[proudmonkey]

Hi @baoduy - Thanks for the feedback! Yes. Transitioning to System.Text.Json is part of my road map. In fact I've created AutoWrapper.Server which is an unwrapper handler for AutoWrapper response in the server that uses System.Text.Json. :)

If you want to contribute, let me know! :)

[baoduy]

Hi @proudmonkey
I were took a look on your code. Let’s see if I could able to submit some PR as the code should have unit tests to track the breaking changes as well.

[proudmonkey]

@baoduy Just an FYI. I can't seem to find any document in .NET Core 3.x that shows how to create a custom contract resolver for System.Text.Json.Serialization and AutoWrapper uses CustomContactResolver from Newtonsoft.Json.Serialization.

[baoduy]

You are right, And We are stuck there

[Vouzamo]

What about using a converter factory as shown here: https://weblogs.thinktecture.com/pawel/2019/10/aspnet-core-3-0-custom-jsonconverter-for-the-new-system_text_json.html

[proudmonkey]

@Vouzamo Interesting stuff there. I'll see what i can do. Thanks for sharing the link! :)

[mjftechnology]

Looking forward to this enhancement :)

[Vikaskumargd]

@proudmonkey Looking forward to this enhancement 😊

[proudmonkey]

All - I've released an RC version just to test out the migration to .NET 5. Alot of code refactoring has been done for v5 and there are breaking changes. I would really appreciate if you could test it out as well: https://www.nuget.org/packages/AutoWrapper.Core/5.0.0-rc

Please provide feedback if there are any issues you encountered. Thank you!

Breaking changes

• This release only supports .NET 5
• Middleware has been renamed from UseApiResponseAndExceptionWrapper to UseAutoWrapper. Make sure to update your Startup.cs to use the new name.
• ProblemDetails is now the default exception format
• Removed Newtonsoft.Json dependency and replaced it with System.Text.Json
• Use the interface IApiResponse model instead of the concrete ApiResponse model for returning responses using the default format. This allows you to add your own properties that will wrapped within the Result property.
• AutoWrapIgnore and RequestDataLogIgnore attributes now leaves under AutoWrapper.Attributes namespace. The implementation was changed from using IActionFilter to use Attribute, eliminating all the request header logic.
• The following options has been removed:
  • ApiVersion
  • ReferenceLoopHandling
  • UseCustomSchema

ReferenceLoopHandling and DefaultContractResolver aren't still supported in .NET 5 that's why handling reference loop and ApiResponse property mappings will not be supported when targetting .NET 5.
.NET Core 3.1 will still use Newtonsoft.Json and it's only supported by AutoWrapper <= v4.5.0