module ZuoraConnect
  class Railtie < Rails::Railtie
    config.before_initialize do
      version = Rails.version
      if version >= "5.0.0"
        ::Rails.configuration.public_file_server.enabled = true
      elsif version >= "4.2.0"
        ::Rails.configuration.serve_static_files = true
      else
        ::Rails.configuration.serve_static_assets = true
      end
      ::Rails.configuration.action_dispatch.x_sendfile_header = nil
    end

    initializer(:rails_stdout_logging, before: :initialize_logger) do
      require 'lograge'
      logger           = ActiveSupport::Logger.new(STDOUT)
      logger.formatter = ::Logger::Formatter.new
      Rails.configuration.logger = ActiveSupport::TaggedLogging.new(logger)
      Rails.configuration.lograge.enabled = true
      Rails.configuration.lograge.formatter = Lograge::Formatters::Graylog2.new
      Rails.configuration.lograge.custom_options = lambda do |event|
        exceptions = %w(controller action format id)
        {
          params: event.payload[:params].except(*exceptions),
          exception: event.payload[:exception],
          exception_object: event.payload[:exception_object]
        }
      end
    end
  end
end