Contents

# frozen_string_literal: true

module Bp3
  # Bp3::Ransackable provides class methods expected by models that use ransack
  module Core
    module Ransackable
      extend ActiveSupport::Concern

      mattr_accessor :attribute_exceptions, default: []
      mattr_accessor :association_exceptions, default: []

      class_methods do
        def ransackable_fields(auth_object = nil)
          fields =
            ransackable_attributes(auth_object) +
            ransackable_associations(auth_object) +
            ransackable_scopes(auth_object)
          fields.map(&:to_sym).uniq
        end

        def ransackable_attributes(_auth_object = nil)
          except = attribute_exceptions.map(&:to_s)
          column_names.map(&:to_s) - except
        end

        def ransackable_associations(_auth_object = nil)
          except = association_exceptions.map(&:to_s)
          reflect_on_all_associations.map(&:name).map(&:to_s) - except
        end

        def ransackable_scopes(_auth_object = nil)
          []
        end

        def ransortable_attributes(auth_object = nil)
          ransackable_attributes(auth_object)
        end

        private

        def attribute_exceptions
          Bp3::Core::Ransackable.attribute_exceptions
        end

        def association_exceptions
          Bp3::Core::Ransackable.association_exceptions
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
bp3-core-0.1.5	lib/bp3/core/ransackable.rb
bp3-core-0.1.4	lib/bp3/core/ransackable.rb
bp3-core-0.1.2	lib/bp3/core/ransackable.rb