Using Ember Services in Discourse plugins

[JQ331]

Salut. J’essaie de faire fonctionner un service dans Discourse. J’avais initialement posé la question dans ce sujet, mais j’ai ensuite pensé qu’il serait plus judicieux de créer un nouveau sujet pour cela :

How to inject a service in discourse?

I want to use a service in a theme component I am building. If services are only available in plugins, I can build a plugin as well. Goal is to connect two different plugin outlets - press a button in one outlet, and have that button press picked up by the other outlet. How can I properly register a service in Discourse? I’ve followed the topic here, and the related plugin code on github, but I’m not able to get it to work. I think the missing piece is that my theme component is not recognizin…