Hello :)

I'm trying to improve my architecture implementings Managers and I have some doubts about what I am doing.

Here is my architecture :

| app
  | myProject
    | Repositories
    | Managers
    | Models
    | ...
  | ...
| ...

First, I have two classes - Group and Message. Each one does have a manager implementing theirs CRUD actions.

I would like to post a first message when a group is created. So, I was planing to inject the MessageManager into my GroupManager.

Then, I could call this, just after creating the group.

$this->messageManager->create($inputs);

My question is : Is that solution really scalable ?

I mean, if one day I want to create a Topic AND a Message, I should inject the TopicManager too. And let's imagine, I have not only topics to add, but three different resources. It involves three more Managers in my GroupManager.

What do you think about this ? Do you resolve this problem another way ? :)