require 'active_support/tagged_logging'

module Hickory
  module Formatters
    class Simple < ::Logger::Formatter
      include ActiveSupport::TaggedLogging::Formatter

      def call(severity, time, progname, msg)
        message  = msg.delete(:message)
        metadata = msg.map {|k,v| "#{k}=#{v}" }

        message.prepend "#{tags_text}" unless current_tags.empty?
        message << " #{metadata.join(' ')}" unless metadata.empty?

        "#{message}\n"
      end
    end
  end
end