Workshop DDD x API Platform

This is a demo project used for the DDD x API Platform Workshop by @chalasr & @mtarld from @coopTilleuls.

Checkout

git clone [email protected]:coopTilleuls/workshop-apip-ddd

Setup

make start

1) Modelling the Domain

git checkout step1-domain

You've got:

• An api-platform with Hexagonal Architecture.
• Two Bounded Contexts: Book and Stock with Aggregates (Entites & VOs)

2) Defining the Application' Use Cases

git checkout step2-application

You've got:

• CRUD-like Commands, Queries, Handlers, Repository interfaces and Domain exceptions allowing to interact with Book context.

3) Wire everything to make things works

git checkout step3-infrastructure
make db-reset

Now the Application use cases are exposed through an API using api-platform, Commands & Queries get handled thanks to symfony/messenger, and data are persisted thanks to doctrine.

4) Exercise

git checkout step4-exercise

You have got a test case covering a new use case allowing to borrow a Book from the Stock. The test case is skipped for now - Your turn, make it pass! :)

5) Finish

An example implementation for the exercise is added on this branch. Please don't cheat, you shouldn't check this out until you did try to do it on step 4) :)

Workshop API/DDD