Contents

module Napa
  module GrapeExtenders
    def self.extended(modified_class)
      # when extended, set the exceptions to handle

      # if AR is being used, rescue from common AR errors
      if defined?(::ActiveRecord)
        modified_class.rescue_from ::ActiveRecord::RecordNotFound do |e|
          err = Napa::JsonError.new(:record_not_found, 'record not found')
          Napa::Logger.logger.debug Napa::Logger.response(404, {}, err)
          rack_response(err.to_json, 404)
        end
        modified_class.rescue_from ::ActiveRecord::RecordInvalid do |e|
          err = Napa::JsonError.new(:unprocessable_entity, e.message)
          Napa::Logger.logger.debug Napa::Logger.response(422, {}, err)
          rack_response(err.to_json, 422)
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
napa-0.4.0	lib/napa/grape_extenders.rb
napa-0.3.0	lib/napa/grape_extenders.rb