Contents

# frozen_string_literal: true

module Devise
  module JWT
    # Inspect and extract information from a Devise mapping
    class MappingInspector
      attr_reader :scope, :mapping

      def initialize(scope)
        @scope = scope
        @mapping = Devise.mappings[scope]
      end

      def jwt?
        mapping.modules.member?(:jwt_authenticatable)
      end

      def session?
        routes?(:session)
      end

      def registration?
        routes?(:registration)
      end

      def model
        mapping.to
      end

      def path(name)
        prefix, scope, request = path_parts(name)
        [prefix, scope, request].compact.join('/').prepend('/')
      end

      # :reek:ControlParameter
      def method(name)
        case name
        when :sign_in
          'POST'
        when :sign_out
          sign_out_via.to_s.upcase
        when :registration
          'POST'
        end
      end

      private

      def path_parts(name)
        prefix = mapping.instance_variable_get(:@path_prefix)
        path = mapping.path
        path_name = mapping.path_names[name]
        [
          prefix && prefix.gsub(%r{^/}, ''),
          path,
          path_name && !path_name.empty? ? path_name : nil
        ]
      end

      def routes?(name)
        mapping.routes.member?(name)
      end

      def sign_out_via
        mapping.sign_out_via.to_s.upcase
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
devise-jwt-0.2.1	lib/devise/jwt/mapping_inspector.rb
devise-jwt-0.2.0	lib/devise/jwt/mapping_inspector.rb