Edit RegistrationsController#create to use ResourceFinder::provider

[m4-miranda]

As discussed in comments of #997,
I've added a provider paramter to find_resource method. I've updated the calls to find_resource method in passwords controller:

@resource = find_resource(:uid, @email, provider)

sessions controller:

@resource = find_resource(field, q_value, provider)

Unlocks controller, I assume, would require an 'email' provider hence I've hardcoded the paramter there:

@resource = find_resource(:email, @email, 'email')

P.S I'm fairly new to devise_token_auth and devise in general so not sure about the best practices etc.
@MaicolBen @zachfeldman

[zachfeldman]

I don't have a problem with these changes, they're fairly straightforward.

[MaicolBen]

Thank you for your PR!

[MaicolBen]

I don't understand why the parameter, this won't call the method.

UPDATE: I tested this PR locally and breaks, I would remove this and just use the method

[m4-miranda]

Hi, could you help me out with how to go about overriding the concern in my project that utilises this repo? I would write a concern that extends DeviseTokenAuth::Concerns::ResourceFinder with a def provider and override the controllers to include customResourceFinder. Is this right?

[MaicolBen]

I think that won't work, you need to create a concern with def provider in there and add that concern in each override controller. But if you need to add it to the registrations controller, you add it there. But you need to add PR here with only this:

[MaicolBen]

Change the commit message and PR title because now you aren't changing the parameter of find_resource

[MaicolBen]

You forgot to remove from here

[MaicolBen]

Thanks, I will change the commit message from here