Provide the domain model diagram

As title, I tried to analyse this project and illustrate the domain model diagram.

But I'm no sure this is correct. Could you help me check that? Thanks.


In this domain model diagram, I separate components from the context map to complete this domain model diagram.

There're as follows:

- The Repository is PaymentRepository, IPayMethodRespository, OrderRepository and ProductRepository.
- The Value Object is Order, Product and Payment.
- The Entity is CartController and ProductController.
- The Aggregate Root might be PaymentController and CheckoutController.

Once we confirm the domain model diagram, I think it's great to add the diagram in this README.