fix: Allow setting the status of a payment session when updating (#12809)

packages/modules/payment/src/services/payment-module.ts

@@ -401,6 +401,7 @@ export default class PaymentModuleService
         currency_code: data.currency_code,
         context: data.context,
         data: data.data,
+        metadata: data.metadata,
       },
       sharedContext
     )
@@ -415,7 +416,7 @@ export default class PaymentModuleService
   ): Promise<PaymentSessionDTO> {
     const session = await this.paymentSessionService_.retrieve(
       data.id,
-      { select: ["id", "data", "provider_id"] },
+      { select: ["id", "status", "data", "provider_id"] },
       sharedContext
     )
 
@@ -435,6 +436,9 @@ export default class PaymentModuleService
         amount: data.amount,
         currency_code: data.currency_code,
         data: providerData.data,
+        // Allow the caller to explicitly set the status (eg. due to a webhook), fallback to the update response, and finally to the existing status.
+        status: data.status ?? providerData.status ?? session.status,
+        metadata: data.metadata,
       },
       sharedContext
     )