require './cve_report'
require 'zlib'
require 'json'

module KennaKdi
  class GenerateCveIdsJson
    attr_accessor :cve_data_path, :cve_files

    def initialize(cve_data_path)
      @cve_data_path = cve_data_path
      @cve_files = Dir.glob(File.join(cve_data_path, '**', '*')).select{|file| File.file?(file)}
    end

    def all_reports
      cve_files.map do |cve_file|
        CveReport.new(cve_file)
      end
    end

    def perform
      cve_reports = all_reports

      cve_ids = cve_reports.map do |cve_report|
        cve_report.cve_ids
      end.flatten

      cve_ids.to_json
    end
  end
end