Contents

module MailerLite
  module Middleware
    # This class will underscore all response keys from CamelCase.
    class UnderscoreKeys < Faraday::Response::Middleware
      private

      def on_complete(response)
        response[:body] = updated_response(response[:body])
      end

      def updated_response(response)
        if response.is_a?(Hash)
          underscore_hash_keys(response)
        else
          response
        end
      end

      def underscore_hash_keys(hash)
        hash.each_with_object({}) do |(k, v), new_hash|
          new_hash[k.underscore] = updated_response(v)
        end
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
mailerlite-1.1.0	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-1.0.2	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-1.0.1	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-1.0.0	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-0.3.0	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-0.2.0	lib/mailerlite/middleware/underscore_keys.rb
mailerlite-0.1.0	lib/mailerlite/middleware/underscore_keys.rb