Allow async function in PermissionsBuilder to use custom claims

It would be very helpful to be able to pass an async function to PermissionsBuilder, since user.getIdToken() returns a promise.

I want to use custom claims for managing permissions and with being able to access the token inside the PermissionsBuilder I can access the custom claims, as they are passed with the token.

[fgatti675]

Awesome! Happy to know it works for you 😃 I need to add some more examples for these kind of use cases

[fgatti675]

Hi @davemecha I think it was already possible before, but I have made it a bit easier to add this kind of behaviour in version 0.44.0 You can return a promise in the NavigationBuilder, so you could get your user permissions and then save them in the authController, which is an internal controller you can get in some callbacks, as well as via a hook, if you have a custom component. I have modified the quickstart example to cover your use case: https://firecms.co/docs/quickstart/ You fetch your data in the navigation builder, save it in the extra field of the authController and then retrieve it in your permissions builder 😃