dblock/slack-gamebot

module SlackGamebot
  module Commands
    class Register < SlackRubyBot::Commands::Base
      include SlackGamebot::Commands::Mixins::Subscription

      subscribed_command 'register' do |client, data, _match|
        ts = Time.now.utc
        user = ::User.find_create_or_update_by_slack_id!(client, data.user)
        user.register! if user && !user.registered?
        message = if user.created_at >= ts
                    "Welcome <@#{data.user}>! You're ready to play."
                  elsif user.updated_at >= ts
                    "Welcome back <@#{data.user}>, I've updated your registration."
                  else
                    "Welcome back <@#{data.user}>, you're already registered."
                  end
        message += " You're also team captain." if user.captain?
        client.say(channel: data.channel, text: message, gif: 'welcome')
        logger.info "REGISTER: #{client.owner} - #{data.user}"
        user
      end
    end
  end
end