Files
documenso/apps/web/src/app/(dashboard)/settings/billing/create-checkout.action.ts
David Nguyen 88534fa1c6 feat: add multi subscription support (#734)
## Description

Previously we assumed that there can only be 1 subscription per user.
However, that will soon no longer the case with the introduction of the
Teams subscription.

This PR will apply the required migrations to support multiple
subscriptions.

## Changes Made

- Updated the Prisma schema to allow for multiple `Subscriptions` per
`User`
- Added a Stripe `customerId` field to the `User` model
- Updated relevant billing sections to support multiple subscriptions

## Testing Performed

- Tested running the Prisma migration on a demo database created on the
main branch

Will require a lot of additional testing.

## Checklist

- [ ] I have tested these changes locally and they work as expected.
- [ ] I have added/updated tests that prove the effectiveness of these
changes.
- [X] I have followed the project's coding style guidelines.

## Additional Notes

Added the following custom SQL statement to the migration:

> DELETE FROM "Subscription" WHERE "planId" IS NULL OR "priceId" IS
NULL;

Prior to deployment this will require changes to Stripe products:
- Adding `type` meta attribute

---------

Co-authored-by: Lucas Smith <me@lucasjamessmith.me>
2023-12-14 15:22:54 +11:00

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1.4 KiB
TypeScript

'use server';
import { getCheckoutSession } from '@documenso/ee/server-only/stripe/get-checkout-session';
import { getStripeCustomerByUser } from '@documenso/ee/server-only/stripe/get-customer';
import { getPortalSession } from '@documenso/ee/server-only/stripe/get-portal-session';
import { getRequiredServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
import { getSubscriptionsByUserId } from '@documenso/lib/server-only/subscription/get-subscriptions-by-user-id';
export type CreateCheckoutOptions = {
priceId: string;
};
export const createCheckout = async ({ priceId }: CreateCheckoutOptions) => {
const session = await getRequiredServerComponentSession();
const { user, stripeCustomer } = await getStripeCustomerByUser(session.user);
const existingSubscriptions = await getSubscriptionsByUserId({ userId: user.id });
const foundSubscription = existingSubscriptions.find(
(subscription) =>
subscription.priceId === priceId &&
subscription.periodEnd &&
subscription.periodEnd >= new Date(),
);
if (foundSubscription) {
return getPortalSession({
customerId: stripeCustomer.id,
returnUrl: `${process.env.NEXT_PUBLIC_WEBAPP_URL}/settings/billing`,
});
}
return getCheckoutSession({
customerId: stripeCustomer.id,
priceId,
returnUrl: `${process.env.NEXT_PUBLIC_WEBAPP_URL}/settings/billing`,
});
};