module Slather::CoverageService::JsonOutput

def coverage_file_class
  if input_format == "profdata"
    Slather::ProfdataCoverageFile
  else
    Slather::CoverageFile
  end
end

def post
  report = coverage_files.map do |file|
    {
      file: file.source_file_pathname_relative_to_repo_root,
      coverage: file.line_coverage_data
    }
  end.to_json
  store_report(report)
end

def store_report(report)
  output_file = 'report.json'
  if output_directory
    FileUtils.mkdir_p(output_directory)
    output_file = File.join(output_directory, output_file)
  end
  File.write(output_file, report.to_s)
end