[server] Enable automatic tax on new Stripe subscriptions for customers in supported regions

Author: jankeromnes

components/server/ee/src/user/stripe-service.ts

@@ -9,6 +9,7 @@ import Stripe from "stripe";
 import { Team, User } from "@gitpod/gitpod-protocol";
 import { Config } from "../../../src/config";
 import { AttributionId } from "@gitpod/gitpod-protocol/lib/attribution";
+import { log } from "@gitpod/gitpod-protocol/lib/util/logging";
 
 const POLL_CREATED_CUSTOMER_INTERVAL_MS = 1000;
 const POLL_CREATED_CUSTOMER_MAX_ATTEMPTS = 30;
@@ -45,7 +46,7 @@ export class StripeService {
 
     async findCustomerByAttributionId(attributionId: string): Promise<Stripe.Customer | undefined> {
         const query = `metadata['${ATTRIBUTION_ID_METADATA_KEY}']:'${attributionId}'`;
-        const result = await this.getStripe().customers.search({ query });
+        const result = await this.getStripe().customers.search({ query, expand: ["data.tax"] });
         if (result.data.length > 1) {
             throw new Error(`Found more than one Stripe customer for query '${query}'`);
         }
@@ -167,11 +168,16 @@ export class StripeService {
         if (!priceId) {
             throw new Error(`No Stripe Price ID configured for currency '${currency}'`);
         }
+        const isAutomaticTaxSupported = customer.tax?.automatic_tax === "supported";
+        if (!isAutomaticTaxSupported) {
+            log.warn("Automatic Stripe tax is not supported for this customer", { customer });
+        }
         const startOfNextMonth = new Date(new Date().toISOString().slice(0, 7) + "-01"); // First day of this month (YYYY-MM-01)
         startOfNextMonth.setMonth(startOfNextMonth.getMonth() + 1); // Add one month
         await this.getStripe().subscriptions.create({
             customer: customer.id,
             items: [{ price: priceId }],
+            automatic_tax: { enabled: isAutomaticTaxSupported },
             billing_cycle_anchor: Math.round(startOfNextMonth.getTime() / 1000),
         });
     }