📄 Add Commercial License for ee folder (#1532)

ee/packages/billing/helpers/createCheckoutSessionUrl.ts

@@ -0,0 +1,51 @@
+import { env } from '@typebot.io/env'
+import Stripe from 'stripe'
+
+type Props = {
+  customerId: string
+  workspaceId: string
+  currency: 'usd' | 'eur'
+  plan: 'STARTER' | 'PRO'
+  returnUrl: string
+  userId: string
+}
+
+export const createCheckoutSessionUrl =
+  (stripe: Stripe) =>
+  async ({ customerId, workspaceId, currency, plan, returnUrl }: Props) => {
+    const session = await stripe.checkout.sessions.create({
+      success_url: `${returnUrl}?stripe=${plan}&success=true`,
+      cancel_url: `${returnUrl}?stripe=cancel`,
+      allow_promotion_codes: true,
+      customer: customerId,
+      customer_update: {
+        address: 'auto',
+        name: 'never',
+      },
+      mode: 'subscription',
+      metadata: {
+        workspaceId,
+        plan,
+      },
+      currency,
+      billing_address_collection: 'required',
+      automatic_tax: { enabled: true },
+      line_items: [
+        {
+          price:
+            plan === 'STARTER'
+              ? env.STRIPE_STARTER_PRICE_ID
+              : env.STRIPE_PRO_PRICE_ID,
+          quantity: 1,
+        },
+        {
+          price:
+            plan === 'STARTER'
+              ? env.STRIPE_STARTER_CHATS_PRICE_ID
+              : env.STRIPE_PRO_CHATS_PRICE_ID,
+        },
+      ],
+    })
+
+    return session.url
+  }