Download URL not generating

[Afan417]

Description

After upgrading to Simple Commerce & SC Digital Products to 5.0 from 4.0, when confirming a order payment, it doesn't create a metadata: download_url

CP Product (I have added a .zip file and made the asset downloadable):

My current config, this is how I add the product to the cart:

afterwards on Checkout page with Stripe:

{{ sc:checkout id="checkout-form" redirect="/checkout/thanks" }}

{{ if {sc:cart:rawGrandTotal} !== 0 }}
                                <!-- Stripe Elements -->
                                <script src="https://js.stripe.com/v3/"></script>
                                <script>
                                    let stripe = Stripe('{{ stripe:config:key }}')
                                    let elements = stripe.elements()

                                    const card = elements.create('cardNumber')
                                    card.mount('#card-details', {
                                        placeholder: '',
                                    })

                                    const cardExpiry = elements.create('cardExpiry')
                                    cardExpiry.mount('#card-expiry', {
                                        placeholder: '',
                                    })

                                    const cardCvc = elements.create('cardCvc')
                                    cardCvc.mount('#card-cvc', {
                                        placeholder: '',
                                    })

                                    document.getElementById('checkout-form').addEventListener('submit', (e) => {
                                        e.preventDefault()

                                        document.getElementById('checkout-submit-button').disabled = true

                                        stripe
                                            .confirmCardPayment('{{ stripe:client_secret }}', {
                                                payment_method: {
                                                    card: card,
                                                    billing_details: {
                                                        name: document.getElementById('name-on-card').value,
                                                    },
                                                },
                                            })
                                            .then((result) => {
                                                if (result.paymentIntent.status === 'succeeded') {
                                                    document.getElementById('stripePaymentMethod').value =
                                                        result
                                                        .paymentIntent.payment_method
                                                    document.getElementById('checkout-form').submit()
                                                } else if (result.error) {
                                                    alert("There was an issue processing your payment: " +
                                                        result
                                                        .error)

                                                    document.getElementById('checkout-submit-button')
                                                        .disabled = false
                                                }
                                            })
                                            .catch((error) => {
                                                alert(
                                                    `Sorry, there was an issue with the payment details you provided.`)

                                                document.getElementById('checkout-submit-button').disabled =
                                                    false
                                            })
                                    })
                                </script>
                            {{ /if }}
{{ /sc:checkout }}

then the payment is confirmed and I redirect to a checkout page, in the old 4.0 version it used to generate a download_url, however on 5.0 it doesn't generate anything for me to download, here is the order in CP after successful payment:

the .md file:

...
items:
  -
    id: d1f8a913-67f9-4c9f-9cf2-a7e8128fc137
    product: 8f4a0ed7-396a-49a3-939c-00882e0ddafb
    variant: null
    quantity: 1
    total: 2995
    tax:
      amount: 0
      rate: 0
      price_includes_tax: false
    metadata: {  } -> this is empty

Steps to reproduce

1. Upgrade SC to 5.0
2. Upgrade SC Digital Products to 5.0
3. Add product to cart then checkout

Environment

Environment
Application Name: Statamic
Laravel Version: 10.10.1
PHP Version: 8.2.6
Composer Version: 2.5.5
Environment: local
Debug Mode: ENABLED
URL: chillidogsoftware.test
Maintenance Mode: OFF

Cache
Config: NOT CACHED
Events: NOT CACHED
Routes: NOT CACHED
Views: CACHED

Drivers
Broadcasting: log
Cache: statamic
Database: mysql
Logs: stack / single
Mail: smtp
Queue: sync
Session: file

Simple Commerce
Currencies: GBP
Gateways: Stripe
Repository: Customer: DoubleThreeDigital\SimpleCommerce\Customers\UserCustomerRepository
Repository: Order: DoubleThreeDigital\SimpleCommerce\Orders\EntryOrderRepository
Repository: Product: DoubleThreeDigital\SimpleCommerce\Products\EntryProductRepository
Shipping Methods: Free Shipping
Tax Engine: DoubleThreeDigital\SimpleCommerce\Tax\Standard\TaxEngine

Statamic
Addons: 2
Antlers: runtime
Stache Watcher: Enabled
Static Caching: Disabled
Version: 4.1.0 PRO

Statamic Addons
doublethreedigital/sc-digital-products: 5.0.0
doublethreedigital/simple-commerce: 5.0.0

[github-actions]

Released as part of v5.0.1.