module RaspbergPasswordReport

# File lib/raspberg_password_report.rb, line 37
def format_error(message)
  IrcReply.error(tag: TAG, message: message)
end

# File lib/raspberg_password_report.rb, line 28
def format_help
  IrcReply.card(
    tag: TAG,
    title: "Password Generator",
    body_lines: help_lines,
    footer_parts: [SOURCE]
  )
end

# File lib/raspberg_password_report.rb, line 13
def format_password(passwords:, options:)
  body_lines = if passwords.length == 1
                 [passwords.first]
               else
                 passwords.each_with_index.map { |pw, idx| "#{idx + 1}. #{pw}" }
               end

  IrcReply.card(
    tag: TAG,
    title: "Password Generator",
    body_lines: body_lines,
    footer_parts: [RaspbergPasswordOptions.option_summary(options).join(" · "), SOURCE]
  )
end

# File lib/raspberg_password_report.rb, line 41
def help_lines
  [
    "!raspberg password [length] [options]",
    "length / len / chars=N — how many characters (default 8, max 99)",
    "lower / nolower — lower case (default on)",
    "upper / noupper — UPPER CASE (default on)",
    "numbers / nonumbers — digits 0-9 (default on)",
    "extra / noextra — keyboard symbols e.g. {,@,! (default off)",
    "vowl / novowl — every 2nd letter vowel (default off)",
    "custom=chars — add custom characters (max 100)",
    "count=N — generate multiple passwords (max 25, default 1)",
    "Example: !raspberg password 12 extra vowl custom=@#"
  ]
end