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kotlinlang

Hi! I created a backend based on the Clean Architecture principles. Feedback would be very much appreciated!

The application is separated into three modules: Domain, Usecases and Adapters
• Domain module contains all entities, it's validation and repository interfaces
• Usecases module performs actions on the domain entities and repositories and does authorization
The domain and usecase modules do not have any external dependencies.

• Adapter layer: each adapter is implemented as a standalone module, lowering dependence on specific frameworks and libraries and making them interchangable. The server module consumes all adapters (e.g. databases, (graphql) endpoints, authentication logic)
GraphQL endpoints are auto-generated from the Usecases

Used technologies:
Ktor, JWT, Exposed, Flyway, KGraphQL/GraphQL generated endpoints.
<https://github.com/ESchouten/CleanArchitecture|https://github.com/ESchouten/CleanArchitecture>