ferrius / ddd-cqrs-example Goto Github PK

Hi,

I have a design-related question, As I know about DDD and some sources I read, most people indicate separations between domain and persistence (or infrastructure in general). Most people use Doctrine ORM when they consider the DDD approach in PHP, domain models (or Entities) are a part of domain, so they have no idea about persistence.

Let's imagine we have an Author domain model that publishes posts, I thought below code:

class Post
{
    public function __construct(
        protected Author $author,
        protected PostTitle $title,
        protected PostContent $content,
        protected DateTimeImmutable $publishedAt
    ) {}
}

class Author
{
    public function __construct(
        protected AuthorEmail $email,
        protected array $posts = []
    ) {}

    public function publishNewPost(Post $post)
    {
        $this->posts []= $posts;
    }
}

I fact, what I want is I could use the Post and Author classes as domain models without any persistence concern (doctrine annotations/ArrayCollection class/...). I'd like to separate Doctrine's entity from domain models and I don't know what should I do. Could you help me, please?

On macosx (zsh) setup_envs.sh fails with error

sed: 1: ".env.local": invalid command code .

In this SO https://stackoverflow.com/questions/19456518/invalid-command-code-despite-escaping-periods-using-sed recommended to add '' -e after sed -i in case when sed commandd fails on period (like .env.local I suppose).

I fixed this in this way (for all sed's) and this working wor me:

sed -i '' -e "s/^APP_ENV=.*/APP_ENV=${APP_ENV}/g" .env.local && \
...

Can you test it on linux and apply patch if it also works fine?

https://softwareengineering.stackexchange.com/questions/189222/are-exceptions-as-control-flow-considered-a-serious-antipattern-if-so-why

I thing there is flow control layer missing. Any ideas how it could be handled?