Enable users Endpoints

[juanarias93]

What & Why

Enable and test user endpoints that will be consume from the Frontend.
In particular, the ones related to Registration and SignIn/Out.

These are the default routes for Users from devise:

Disclaimers

Application was returning a 500 error after successfully creating a user. This is because devise tries to authenticate the resource that got created, and when trying to call authenticate_user! it failed with the following error:

ActionDispatch::Request::Session::DisabledSessionError (Your application has sessions disabled. To write to the session you must first configure a session store)

This is apparently a known issue reported here.
I used the temporary solution posted here.
There's also an open PR on devise for fixing it.
If the PR gets merged eventually, this fix/patch won't be necessary anymore.

How

• Permit required params when using Devise controllers.
• Fix DisabledSessionError from ActionDispatch (see Disclaimers section).
• Test manually with Postman.

Links

• [BE] Registro Usuario - POST

Postman Screenshots

Successful POST request for creating a new user

Successful sign_in of the user

Unsuccessful sign_in of the user