feat: Implement getSubscription for paddle without sdk

packages/backend/src/helpers/billing/paddle.ee.ts

@@ -1,10 +1,29 @@
-import PaddleSDK from 'paddle-sdk';
+import axios from 'axios';
 import appConfig from '../../config/app';
 
-const paddleClient = new PaddleSDK(
-  appConfig.paddleVendorId.toString(),
-  appConfig.paddleVendorAuthCode,
-  appConfig.paddlePublicKey
-);
+const PADDLE_VENDOR_URL = appConfig.isDev
+  ? 'https://sandbox-vendors.paddle.com'
+  : 'https://vendors.paddle.com';
+
+const axiosInstance = axios.create({ baseURL: PADDLE_VENDOR_URL });
+
+const getSubscription = async (subscriptionId: number) => {
+  const data = {
+    vendor_id: appConfig.paddleVendorId,
+    vendor_auth_code: appConfig.paddleVendorAuthCode,
+    subscription_id: subscriptionId,
+  };
+
+  const response = await axiosInstance.post(
+    '/api/2.0/subscription/users',
+    data
+  );
+  const subscription = response.data.response[0];
+  return subscription;
+};
+
+const paddleClient = {
+  getSubscription,
+};
 
 export default paddleClient;

packages/backend/src/helpers/billing/webhooks.ee.ts

@@ -13,7 +13,7 @@ const handleSubscriptionPaymentSucceeded = async (request: IRequest) => {
     })
     .throwIfNotFound();
 
-  const remoteSubscription = await Billing.paddleClient.getSubscriptionPlan(
+  const remoteSubscription = await Billing.paddleClient.getSubscription(
     Number(subscription.paddleSubscriptionId)
   );