chore: wip

Author: glennmichael123

storage/framework/core/payments/src/billable/price.ts

@@ -1,16 +1,42 @@
 import type Stripe from 'stripe'
+import { cache } from '@stacksjs/cache'
 import { stripe } from '..'
+import { price } from '../drivers/stripe'
 
 export interface PriceManager {
-  retrieveByLookupKey: (lookupKey: string) => Promise<Stripe.Price>
+  retrieveByLookupKey: (lookupKey: string) => Promise<Stripe.Price | undefined>
   createOrGet: (lookupKey: string, params: Stripe.PriceCreateParams) => Promise<Stripe.Price>
 }
 
 export const managePrice: PriceManager = (() => {
-  async function retrieveByLookupKey(lookupKey: string): Promise<Stripe.Price> {
-    const prices = await stripe.price.list({ lookup_keys: [lookupKey] })
-
-    return prices.data[0]
+  async function retrieveByLookupKey(lookupKey: string): Promise<Stripe.Price | undefined> {
+    const cachedPrice = cache.get(`price_${lookupKey}`)
+
+    if (cachedPrice) {
+      try {
+        // If cached value is a string, parse it; otherwise, it's already a parsed object
+        return typeof cachedPrice === 'string' ? JSON.parse(cachedPrice) : cachedPrice
+      }
+      catch (error) {
+        console.error('Error parsing cached price:', error)
+      }
+    }
+
+    try {
+      const prices = await stripe.price.list({ lookup_keys: [lookupKey] })
+
+      if (!prices.data.length)
+        return undefined
+
+      const price = prices.data[0]
+      cache.set(`price_${lookupKey}`, JSON.stringify(price))
+
+      return price
+    }
+    catch (error) {
+      console.error('Error retrieving price from Stripe:', error)
+      return undefined
+    }
   }
 
   async function createOrGet(