Skip to content
This repository was archived by the owner on Nov 28, 2022. It is now read-only.
This repository was archived by the owner on Nov 28, 2022. It is now read-only.

Support wildcard dependency checks #27

Description

@marc-mabe

Hi,

This is a feature request to be able to support dependency checks via wildcards.

Something like this:

$phpArch->validate(new ForbiddenDependency('App\\Bus\\*\\Command', 'App\\Bus\\*\\Command'));
$phpArch->validate(new ForbiddenDependency('App\\Bus\\*\\Query', 'App\\Bus\\*\\Command'));

##Background:
I have a command/event/query bus implementation for business logic separated by business domain.
I would like to forbid commands to trigger other commands es this should be done via events.

##Example:
Wrong:

class XCommandHandler implements CommandHandler {
    public function handle(XCommand $command); void
    {
        // do whatever needs to be done

        $this->commandBus->dispatch(new OtherCommand());
    }
}

class OtherCommandHandler implements CommandHandler {
    public function handle(OtherCommand $command); void
    {
        // do whatever needs to be done
    }
}

Correct:

class XCommandHandler implements CommandHandler {
    public function handle(XCommand $command); void
    {
        // do whatever needs to be done

        $this->eventBus->dispatch(new XSucceededEvent());
    }
}

class OnXSucceededTriggerOther implements EventHandler {
    public function handle(XSucceededEvent $event); void
    {
        // do whatever needs to be done

        $this->commandBus->dispatch(new OtherCommand());
    }
}

class OtherCommandHandler implements CommandHandler {
    public function handle(OtherCommand $command); void
    {
        // do whatever needs to be done
    }
}

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions