namespace :invitations do
  desc "Generate invitations for all users"
  task :generate_for_all_users, [:amount_per_user] => :environment do |t, args|
    count = 0

    User.all.each do |user|
      amt_to_create = args[:amount_per_user].to_i - user.invitations.unused.count
      next unless amt_to_create > 0
      amt_created = 0

      amt_to_create.times do
        user.invitations << Invitation.create(user: user)
        count += 1
        amt_created += 1
      end

      puts "Created #{amt_created} new invitations for #{user.address}"
    end

    puts "---\nCreated #{count} new invitations overall"
  end
end