Checklist for creating a new model

• Include the Auth::UserConcern
• Create a parameter_sanitizer.rb, and place it in lib/model_name/parameter_sanitizer.rb. Here name is an optional attribute that I added onto the model, you can add any number of such attributes, but all of them have to be specified in the parameter sanitizer.

`

class User::ParameterSanitizer < Devise::ParameterSanitizer

  def initialize(resource_class, resource_name, params)

    super(resource_class, resource_name, params)

    permit(:sign_up, keys: Auth.configuration.auth_resources[resource_class.to_s][:login_params] + [:name])

    permit(:account_update, keys: Auth.configuration.auth_resources[resource_class.to_s][:login_params] + [:name])

  end

end

`

• Then in the ApplicationController make sure to add the following block `

    protected
  
    def devise_parameter_sanitizer
        if resource_class == User
          User::ParameterSanitizer.new(User, :user, params)
        elsif resource_class == Admin
          Admin::ParameterSanitizer.new(Admin,:admin,params)
        else
          super # Use the default one
        end
    end
  

`

• In the preinitializer file specify the key :login_params , this can be either just [:email], or [:email,:additional_login_param]