43 add billing portal link (#4318)

* Add create billing portal session endpoint

* Rename checkout to checkoutSession

* Add billig portal query in twenty-front

* Add billing menu item

* WIP: add menu page

* Code review returns

* Rename request files

* Unwip: add menu page

* Add billing cover image

* Fix icon imports

* Rename parameter

* Add feature flag soon pill

packages/twenty-server/src/core/billing/billing.service.ts

@@ -111,9 +111,14 @@ export class BillingService {
         where: { workspaceId },
       });
 
+    const frontBaseUrl = this.environmentService.getFrontBaseUrl();
+    const returnUrl = returnUrlPath
+      ? frontBaseUrl + returnUrlPath
+      : frontBaseUrl;
+
     const session = await this.stripeService.createBillingPortalSession(
       billingSubscription.stripeCustomerId,
-      returnUrlPath,
+      returnUrl,
     );
 
     assert(session.url, 'Error: missing billingPortal.session.url');

packages/twenty-server/src/core/billing/stripe/stripe.service.ts

@@ -44,11 +44,11 @@ export class StripeService {
 
   async createBillingPortalSession(
     stripeCustomerId: string,
-    returnUrlPath?: string,
+    returnUrl?: string,
   ): Promise<Stripe.BillingPortal.Session> {
     return await this.stripe.billingPortal.sessions.create({
       customer: stripeCustomerId,
-      return_url: returnUrlPath ?? this.environmentService.getFrontBaseUrl(),
+      return_url: returnUrl ?? this.environmentService.getFrontBaseUrl(),
     });
   }