ministryofjustice/Claim-for-Crown-Court-Defence

module ExternalUsers
  class RegistrationsController < Devise::RegistrationsController
    skip_load_and_authorize_resource only: %i[new create]
    before_action :check_environment
    before_action :configure_permitted_parameters, only: [:create]

    def create
      build_resource(sign_up_params)

      resource.terms_and_conditions_required = true
      resource.save

      yield resource if block_given?

      if resource.persisted?
        ExternalUsers::CreateUser.new(resource).call!
        notify_resource
      else
        clean_up_passwords resource
        set_minimum_password_length
        respond_with resource
      end
    end

    private

    def check_environment
      redirect_to external_users_root_url unless Rails.host.api_sandbox?
    end

    def configure_permitted_parameters
      devise_parameter_sanitizer.permit(:sign_up, keys: %i[terms_and_conditions first_name last_name])
    end

    def notify_resource
      resource.reload
      if resource.active_for_authentication?
        set_flash_message :notice, :signed_up if is_flashing_format?
        sign_up(resource_name, resource)
        respond_with resource, location: after_sign_up_path_for(resource)
      else
        set_flash_message :notice, :"signed_up_but_#{resource.inactive_message}" if is_flashing_format?
        expire_data_after_sign_in!
        respond_with resource, location: after_inactive_sign_up_path_for(resource)
      end
    end
  end
end