Notifications

[alexksbr]

As a developer of a service whose spec is hosted in ApiCenter, I'd like to receive notifications for events - for example, if one of my dependencies updates its spec (see #12).

Implement an architecture that allows to send specific notifications to specific users/user groups. The notification should be triggered in the backend and shown in the frontend - they should be stored per user to show the user a list of all received notifications.

[fdw]

I think the mechanism should allow for different paths: One is certainly the frontend, but I can also see emails as another (configurable) one.

[alexksbr]

@fdw or more general: allow arbitrary channels to deliver notifications

[fdw]

Exactly. Frontend and emails are just the most obvious/important ones.