module DomainProbeReport

# File lib/domain_probe_report.rb, line 24
def body_rows(whois:, dig:)
  rows = []
  rows << whois_line(whois)
  rows << registrar_line(whois) if whois[:ok] && whois[:registrar]
  rows << expiry_line(whois) if whois[:ok] && whois[:expires]
  rows << nameserver_line(whois) if whois[:ok] && whois[:nameservers]&.any?
  rows.concat(dig_lines(dig))
  rows.compact.reject { |line| line.to_s.strip.empty? }.first(5)
end

# File lib/domain_probe_report.rb, line 60
def dig_lines(dig)
  return ["DNS: #{dig[:error]}"] unless dig[:ok]

  lines = []
  lines << "DNS A: #{dig[:a].join(' · ')}" if dig[:a]&.any?
  lines << "DNS AAAA: #{dig[:aaaa].join(' · ')}" if dig[:aaaa]&.any?
  lines << "DNS NS: #{dig[:ns].join(' · ')}" if dig[:ns]&.any?
  lines << "DNS MX: #{dig[:mx].join(' · ')}" if dig[:mx]&.any?
  lines << "DNS: NXDOMAIN" if dig[:nxdomain] && lines.empty?
  lines << "DNS: no records in short lookup" if lines.empty?
  lines
end

# File lib/domain_probe_report.rb, line 52
def expiry_line(whois)
  "Expires: #{TextUtil.squish(whois[:expires])}"
end

# File lib/domain_probe_report.rb, line 73
def footer_meta(whois, dig)
  parts = []
  parts << "whois" if whois[:ok]
  parts << "dig" if dig[:ok]
  parts << "local probe"
  parts
end

# File lib/domain_probe_report.rb, line 14
def format(domain:, whois:, dig:)
  IrcReply.card(
    tag: TAG,
    title: "#{domain} · whois & DNS",
    body_lines: body_rows(whois: whois, dig: dig),
    footer_parts: footer_meta(whois, dig),
    heading_style: STYLE_BANNER
  )
end

# File lib/domain_probe_report.rb, line 56
def nameserver_line(whois)
  "NS (whois): #{whois[:nameservers].join(' · ')}"
end

# File lib/domain_probe_report.rb, line 48
def registrar_line(whois)
  "Registrar: #{TextUtil.squish(whois[:registrar])}"
end

# File lib/domain_probe_report.rb, line 34
def whois_line(whois)
  return "Whois: #{whois[:error]}" unless whois[:ok]

  if whois[:registered]
    bits = ["registered"]
    bits << whois[:status] if whois[:status] && !whois[:status].to_s.strip.empty?
    "Whois: #{bits.join(' · ')}"
  elsif whois[:status].to_s.downcase == "available"
    "Whois: no registration found (available)"
  else
    "Whois: no registration found"
  end
end