Ideas for a Scala 3 MapStruct library?

• MapStruct

  24 6,797 7.8 Java

  An annotation processor for generating type-safe bean mappers

  

When building REST services, mapping Entity Models (EM) to Data Transfer Objects (DTOs) has been an annoying problem in Java. Libs like MapStruct exist for this, but it still feels like an hack.

• Chimney

  13 1,106 9.7 Scala

  Scala library for boilerplate-free, type-safe data transformations

  

Hi! Are you aware of https://github.com/scalalandio/chimney? I think that's what you are trying to do. Sorry if I misunderstand your message.

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Quill

  15 2,136 9.1 Scala

  Compile-time Language Integrated Queries for Scala

  

https://getquill.io/#docs (Look under SCHEMA).

• dotty

  71 5,669 10.0 Scala

  The Scala 3 compiler, also known as Dotty.

  

Seems the OP(?) got a bug fixed to enable this, for example: https://github.com/lampepfl/dotty/issues/12306

• chimney

  2 2 0.0

  Scala library for boilerplate-free, type-safe data transformations (by wookievx)

Well I managed to workaround bugs I encountered, here is the current version: https://github.com/wookievx/chimney/tree/chimney3 I am not aiming at full feature parity (I have already added some functionality to patchers I deemed useful and easy to implement, while not bothering for now to handle java beans, which would require diving deep into tasty reflection). I am not sure what to do about value classes, given opaque types are a thing. I am currently in process of migrating tests (patcher dsl and transformer dsl have somewhat extensive tests).

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

Suggest a related project