refactor(#29): centralise stripe client

src/lib/utils/stripe.ts

@@ -0,0 +1,4 @@
+import Stripe from 'stripe'
+import { STRIPE_SECRET_KEY } from '$env/static/private'
+
+export const stripe = new Stripe(STRIPE_SECRET_KEY)

src/lib/utils/supabase/admin.ts

@@ -1,8 +1,9 @@
 import { createClient } from '@supabase/supabase-js';
 import stripe from 'stripe';
 import type { Database, Tables, TablesInsert } from '$lib/types/supabase';
-import { PUBLIC_SUPABASE_URL, PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
+import { PUBLIC_SUPABASE_URL } from '$env/static/public';
 import { SUPABASE_SERVICE_ROLE_KEY } from '$env/static/private';
+import { stripe as stripeClient } from '$lib/utils/stripe';
 
 const toDateTime = (secs: number) => {
 	const t = new Date(+0); // Unix epoch start.
@@ -10,7 +11,6 @@ const toDateTime = (secs: number) => {
 	return t;
 };
 
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
 
 type Product = Tables<'products'>;
 type Price = Tables<'prices'>;

src/routes/api/checkout/+server.ts

@@ -1,8 +1,5 @@
 import { type RequestHandler, redirect } from '@sveltejs/kit';
-import { PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
+import { stripe as stripeClient } from '$lib/utils/stripe';
-import stripe from 'stripe';
-
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
 
 // Create a checkout session
 export const POST: RequestHandler = async ({ request, cookies }) => {

src/routes/api/checkout/status/+server.ts

@@ -1,8 +1,6 @@
 import { json } from '@sveltejs/kit';
-import { PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
-import stripe from 'stripe';
 import type { RequestHandler } from './$types';
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
+import { stripe as stripeClient } from '$lib/utils/stripe';
 
 export const GET: RequestHandler = async ({ cookies }) => {
   const sessionId = cookies.get('checkout_session_id');

src/routes/api/webhook/stripe/+server.ts

@@ -1,6 +1,5 @@
 import type { RequestHandler } from '@sveltejs/kit';
 import stripe from 'stripe';
-import { STRIPE_SECRET_KEY } from '$env/static/private';
 import { STRIPE_ENDPOINT_SECRET } from '$env/static/private';
 import {
 	deletePriceRecord,
@@ -9,8 +8,7 @@ import {
 	upsertPriceRecord,
 	upsertProductRecord
 } from '$lib/utils/supabase/admin';
-
+import { stripe as stripeClient } from '$lib/utils/stripe';
-const stripeClient = new stripe(STRIPE_SECRET_KEY);
 
 export const POST: RequestHandler = async ({ request }) => {
 	const body = await request.text();
@@ -36,6 +34,7 @@ export const POST: RequestHandler = async ({ request }) => {
 		}
 
 		switch (event.type) {
+			// Product events
 			case 'product.created':
 			case 'product.updated':
 				await upsertProductRecord(event.data.object as stripe.Product);
@@ -45,8 +44,8 @@ export const POST: RequestHandler = async ({ request }) => {
 				break;
 			case 'price.created':
 			case 'price.updated':
-				await upsertPriceRecord(event.data.object as stripe.Price);
+				await upsertPrice(event.data.object)
-				break;
+				break
 			case 'price.deleted':
 				await deletePriceRecord(event.data.object as stripe.Price);
 				break;
@@ -76,15 +75,12 @@ export const POST: RequestHandler = async ({ request }) => {
 				break;
 			}
 			default:
-				console.error(`Unhandled event type ${event.type}`);
+				console.log(`Unhandled event type ${event.type}`)
 		}
-
-		// Return a response to acknowledge receipt of the event
-		return new Response(JSON.stringify({ received: true }), {
-			status: 200
-		});
 	} catch (err) {
 		const message = err instanceof Error ? err.message : 'An unknown error has occurred';
 		return new Response(`Webhook Error: ${message}`, { status: 500 });
 	}
-};
+
+	return json({received: true})
+}

src/routes/products/+server.ts

@@ -1,7 +1,5 @@
 import { json } from '@sveltejs/kit';
-import { PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
+import { stripe as stripeClient } from '$lib/utils/stripe';
-import stripe from 'stripe';
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
 
 export const GET = async () => {
 	const products = await stripeClient.products.list({

src/routes/products/[productId]/+server.ts

@@ -1,7 +1,5 @@
 import { json } from '@sveltejs/kit';
-import { PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
+import { stripe as stripeClient } from '$lib/utils/stripe';
-import stripe from 'stripe';
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
 
 export const GET = async ({ params }) => {
 	const { productId } = params;

src/routes/products/prices/[priceId]/+server.ts

@@ -1,7 +1,5 @@
 import { json } from '@sveltejs/kit';
-import { PUBLIC_STRIPE_SECRET_KEY } from '$env/static/public';
+import { stripe as stripeClient } from '$lib/utils/stripe';
-import stripe from 'stripe';
-const stripeClient = new stripe(PUBLIC_STRIPE_SECRET_KEY);
 
 export const GET = async ({ params }) => {
 	const { priceId } = params;