Contents

# frozen_string_literal: true

module ErpIntegration
  module Middleware
    # The {Formatter} class is a custom formatter for the Faraday logger.
    # It logs the rate limiter headers in the response.
    class Formatter < Faraday::Logging::Formatter
      def response(env)
        super
        public_send(log_level, 'response', &rate_limiter_headers(env.response_headers))
      end

      # Formats the rate limiter headers.
      # @param headers [Hash]
      def rate_limiter_headers(headers)
        proc do
          [
            limit(headers),
            remaining(headers),
            reset_at(headers)
          ].join(', ')
        end
      end

      def limit(headers)
        "Rate Limit #{headers['x-ratelimit-limit']}"
      end

      def remaining(headers)
        "Remaining Limit #{headers['x-ratelimit-remaining']}"
      end

      def reset_at(headers)
        "Rate Limit Reset at #{Time.at(headers['x-ratelimit-reset'].to_i).utc}"
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
erp_integration-0.57.0	lib/erp_integration/middleware/formatter.rb