fix(stripe): Add invoice description to payment url payload (#2278)

## Context

Payment description not provided when after complting the payment via
payment URL.
Stripe payment does not include the standard description (shows payment
intent ID instead).

## Description

This PR fixes the issue by adding description to the payload.

app/services/invoices/payments/stripe_service.rb

@@ -212,7 +212,7 @@ def stripe_payment_payload
  confirm: true,
  off_session: true,
  error_on_requires_action: true,
- description: "#{organization.name} - Invoice #{invoice.number}",
+ description:,
  metadata: {
  lago_customer_id: customer.id,
  lago_invoice_id: invoice.id,
@@ -241,6 +241,7 @@ def payment_url_payload
  customer: customer.stripe_customer.provider_customer_id,
  payment_method_types: customer.stripe_customer.provider_payment_methods,
  payment_intent_data: {
+ description:,
  metadata: {
  lago_customer_id: customer.id,
  lago_invoice_id: invoice.id,
@@ -252,6 +253,10 @@ def payment_url_payload
  }
  end
 
+ def description
+ "#{organization.name} - Invoice #{invoice.number}"
+ end
+
  def invoice_payment_status(payment_status)
  return :pending if PENDING_STATUSES.include?(payment_status)
  return :succeeded if SUCCESS_STATUSES.include?(payment_status)

spec/services/invoices/payments/stripe_service_spec.rb

@@ -321,6 +321,68 @@
  end
  end
 
+ describe '#payment_url_payload' do
+ subject(:payment_url_payload_call) { stripe_service.__send__(:payment_url_payload) }
+
+ let(:payload) do
+ {
+ line_items: [
+ {
+ quantity: 1,
+ price_data: {
+ currency: invoice.currency.downcase,
+ unit_amount: invoice.total_amount_cents,
+ product_data: {
+ name: invoice.number
+ }
+ }
+ }
+ ],
+ mode: 'payment',
+ success_url:,
+ customer: customer.stripe_customer.provider_customer_id,
+ payment_method_types: customer.stripe_customer.provider_payment_methods,
+ payment_intent_data: {
+ description:,
+ metadata: {
+ lago_customer_id: customer.id,
+ lago_invoice_id: invoice.id,
+ invoice_issuing_date: invoice.issuing_date.iso8601,
+ invoice_type: invoice.invoice_type,
+ payment_type: 'one-time'
+ }
+ }
+ }
+ end
+
+ let(:success_url) { stripe_service.__send__(:success_redirect_url) }
+ let(:description) { stripe_service.__send__(:description) }
+
+ before do
+ stripe_payment_provider
+ stripe_customer
+ end
+
+ it 'returns payload' do
+ expect(subject).to eq(payload)
+ end
+ end
+
+ describe '#description' do
+ subject(:description_call) { stripe_service.__send__(:description) }
+
+ let(:description) { "#{organization.name} - Invoice #{invoice.number}" }
+
+ before do
+ stripe_payment_provider
+ stripe_customer
+ end
+
+ it 'returns description' do
+ expect(subject).to eq(description)
+ end
+ end
+
  describe '.update_payment_status' do
  let(:payment) do
  create(