I'm using ember-simple-auth for my Ember app, but I don't have an API endpoint to authenticate users, rather it does a page redirect to the form and signs a user in, then redirects back to my app. (I don't own the authentication)
After authentication, it gets redirected back to me, so I know on the server side when a user has been successfully authenticated. How do I manually authenticate the users' session when they are redirected back to my app?
Currently I did a hack to write two cookies: ember_simple_auth:access_token and ember_simple_auth:authenticator.
I think setting up the session store manually is an ok solution in this scenario as that will trigger the session to be restored after the redirect (which is on startup of the Ember application). I'd maybe configure a custom authenticator that redirects to the external login page in the authenticate method. That way you have that redirect centralized and it will also be triggered automatically whenever Ember Simple Auth automatically enforces session authentication (e.g. from the AuthenticatedRouteMixin).