fix(medusa-payment-stripe): change webhook environment variables to plugin options (#6034)

* fix(medusa-payment-stripe): change webhook environment variables to plugin options

* access options through service

packages/medusa-payment-stripe/src/api/stripe/hooks/route.ts

@@ -1,11 +1,13 @@
 import { MedusaRequest, MedusaResponse } from "@medusajs/medusa"
 import { constructWebhook } from "../../utils/utils"
-
-const WEBHOOK_DELAY = process.env.STRIPE_WEBHOOK_DELAY ?? 5000 // 5s
-const WEBHOOK_RETRIES = process.env.STRIPE_WEBHOOK_RETRIES ?? 3
+import StripeProviderService from "../../../services/stripe-provider"
 
 export const POST = async (req: MedusaRequest, res: MedusaResponse) => {
   try {
+    const pluginOptions = req.scope.resolve<StripeProviderService>(
+      "stripeProviderService"
+    ).options
+
     const event = constructWebhook({
       signature: req.headers["stripe-signature"],
       body: req.body,
@@ -16,8 +18,8 @@ export const POST = async (req: MedusaRequest, res: MedusaResponse) => {
 
     // we delay the processing of the event to avoid a conflict caused by a race condition
     await eventBus.emit("medusa.stripe_payment_intent_update", event, {
-      delay: WEBHOOK_DELAY,
-      attempts: WEBHOOK_RETRIES,
+      delay: pluginOptions.webhook_delay || 5000,
+      attempts: pluginOptions.webhook_retries || 3,
     })
   } catch (err) {
     res.status(400).send(`Webhook Error: ${err.message}`)

packages/medusa-payment-stripe/src/api/utils/utils.ts

@@ -4,10 +4,12 @@ import {
   IdempotencyKeyService,
   PostgresError,
 } from "@medusajs/medusa"
+import { ConfigModule, MedusaContainer } from "@medusajs/types"
 import { MedusaError } from "@medusajs/utils"
 import { AwilixContainer } from "awilix"
 import { EOL } from "os"
 import Stripe from "stripe"
+import { StripeOptions } from "../../types"
 
 const PAYMENT_PROVIDER_KEY = "pp_stripe"
 
@@ -255,4 +257,4 @@ async function completeCartIfNecessary({
       )
     }
   }
-}
+}

packages/medusa-payment-stripe/src/core/stripe-base.ts

@@ -40,6 +40,10 @@ abstract class StripeBase extends AbstractPaymentProcessor {
 
   abstract get paymentIntentOptions(): PaymentIntentOptions
 
+  get options(): StripeOptions {
+    return this.options_
+  }
+
   getStripe() {
     return this.stripe_
   }

packages/medusa-payment-stripe/src/types/index.ts

@@ -15,6 +15,16 @@ export interface StripeOptions {
    * Set a default description on the intent if the context does not provide one
    */
   payment_description?: string
+  /**
+   * The delay in milliseconds before processing the webhook event.
+   * @defaultValue 5000
+   */
+  webhook_delay?: number
+  /**
+   * The number of times to retry the webhook event processing in case of an error.
+   * @defaultValue 3
+   */
+  webhook_retries?: number
 }
 
 export interface PaymentIntentOptions {