module Bundler::Audit::CLI::Formats::Text

def print_advisory(gem, advisory)
  say "Name: ", :red
  say gem.name
  say "Version: ", :red
  say gem.version
  say "Advisory: ", :red
  if advisory.cve
    say "CVE-#{advisory.cve}"
  elsif advisory.osvdb
    say advisory.osvdb
  end
  say "Criticality: ", :red
  case advisory.criticality
  when :low    then say "Low"
  when :medium then say "Medium", :yellow
  when :high   then say "High", [:red, :bold]
  else              say "Unknown"
  end
  say "URL: ", :red
  say advisory.url
  if options.verbose?
    say "Description:", :red
    say
    print_wrapped advisory.description, :indent => 2
    say
  else
    say "Title: ", :red
    say advisory.title
  end
  unless advisory.patched_versions.empty?
    say "Solution: upgrade to ", :red
    say advisory.patched_versions.join(', ')
  else
    say "Solution: ", :red
    say "remove or disable this gem until a patch is available!", [:red, :bold]
  end
  say
end

def print_report(report,output=$stdout)
  original_stdout = $stdout
  $stdout = output
  report.each do |result|
    case result
    when Results::InsecureSource
      print_warning "Insecure Source URI found: #{result.source}"
    when Results::UnpatchedGem
      print_advisory result.gem, result.advisory
    end
  end
  if report.vulnerable?
    say "Vulnerabilities found!", :red
  else
    say("No vulnerabilities found", :green) unless options.quiet?
  end
  $stdout = original_stdout
end

def print_warning(message)
  say message, :yellow
end