This script went through an ics and converted it (by finding Discord users) and adding their IDs to yml. This will probably only be useful once lol

something-useful.rb

require_relative 'modules/settings.rb'
module SerieBot
    require 'discordrb'
    require 'yaml'
    require 'fileutils'
    require 'icalendar'

    # Load helper as it is needed first.
    helper_path = 'modules/helper.rb'
    require_relative helper_path
    puts "Loaded: #{helper_path}"

    # Set up bot
    if Config.appid == 0 || Config.appid.nil?
        puts 'You need to set your app ID in config.rb!'
        exit
    end

    bot = Discordrb::Commands::CommandBot.new token: Config.token, client_id: Config.appid, prefix: Config.prefix, parse_self: true, type: :bot

    # Run Bot
    Config.invite_url = bot.invite_url if Config.invite_url.nil?
    puts "Invite URL #{Config.invite_url}"

    bot.run :async
    bot.online
    bot.game = Config.playing
    cal_file = File.open('birthdays.ics')
    calendar = Icalendar::Calendar.parse(cal_file).first
    yaml = Hash.new
    # Go through each event
    calendar.events.each do |event|
      name = event.summary.gsub('\'s Birthday', '')
      test = bot.find_user(name)[0]
      if test
        puts "Found #{test.distinct}'s user!"
        date = event.dtstart
        format = "#{date.month}-#{date.day}"
        if yaml[format].nil?
          yaml[format] = []
        else
          puts yaml[format]
         end

        # Add to IDs for that day
        yaml[format] << test.id
      else
        puts "Couldn't find #{name}..."
      end
    end
  puts yaml.to_yaml
end