Create pack_customer, order and order_product for free

free_pack_access.rb

def free_pack_access(pack_id, users_emails, finish_date=nil)
  pack = Pack.find(pack_id)
  users_emails.each do |email| 
    current_user = User.find_by(email: email)
    
    ActiveRecord::Base.transaction do   
      order = Order.create!(
        user_id: current_user.id,
        date: Time.now,
        status: 'success',
        total_price: pack.price.to_f,
        discounted_total: 0,
        note: "Manual order for #{current_user.email}"
      )

      OrderProduct.create!(
        order_id: order.id,
        product_type: pack.class.name.underscore,
        product_id: pack.id,
        name: pack.title,
        description: pack.description,
        price: pack.price,
        quanty: 1,
        classification: pack.class.name.underscore,
        discount_id: nil
      )

      bundle_customer = pack.create_customer!(current_user)
      bundle_customer.update({finish_date: finish_date}) if finish_date
      
    end
  end
end