Contents

module Graphiti::Adapters::ActiveRecord::Inference
  # If going AR to AR, use AR introspection
  # If going AR to PORO, fall back to normal inference
  def infer_foreign_key
    parent_model = parent_resource_class.model
    reflection = parent_model.reflections[association_name.to_s]
    if reflection
      reflection = proper_reflection(reflection)
      reflection.foreign_key.to_sym
    else
      super
    end
  end

  private

  def proper_reflection(reflection)
    if (thru = reflection.through_reflection)
      proper_reflection(thru)
    else
      reflection
    end
  end
end

Version data entries

50 entries across 50 versions & 1 rubygems

Version	Path
graphiti-1.8.1	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.8.0	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.9	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.8	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.7	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.6	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.5	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.4	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.3	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.2	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.1	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.7.0	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.6.4	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.6.3	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.6.2	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.6.1	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.6.0	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.5.3	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.5.2	lib/graphiti/adapters/active_record/inference.rb
graphiti-1.5.1	lib/graphiti/adapters/active_record/inference.rb