class SimpleCov::Formatter::JSONFormatter

def export_formatted_result(result_hash)
  result_exporter = SimpleCovJSONFormatter::ResultExporter.new(result_hash)
  result_exporter.export
end

def format(result)
  result_hash = format_result(result)
  export_formatted_result(result_hash)
  puts output_message(result)
end

def format_result(result)
  result_hash_formater = SimpleCovJSONFormatter::ResultHashFormatter.new(result)
  result_hash_formater.format
end

def output_message(result)
  "JSON Coverage report generated for #{result.command_name} to #{SimpleCov.coverage_path}. \
  #{result.covered_lines} / #{result.total_lines} LOC (#{result.covered_percent.round(2)}%) covered."
end