Add Lemon Squeezy Billing System

packages/billing/lemon-squeezy/src/services/lemon-squeezy-sdk.ts

@@ -0,0 +1,26 @@
+import 'server-only';
+
+import { Logger } from '@kit/shared/logger';
+
+import { getLemonSqueezyEnv } from '../schema/lemon-squeezy-server-env.schema';
+
+/**
+ * @description Initialize the Lemon Squeezy client
+ */
+export async function initializeLemonSqueezyClient() {
+  const { lemonSqueezySetup } = await import('@lemonsqueezy/lemonsqueezy.js');
+  const env = getLemonSqueezyEnv();
+
+  lemonSqueezySetup({
+    apiKey: env.secretKey,
+    onError(error) {
+      Logger.error(
+        {
+          name: `billing.lemon-squeezy`,
+          error: error.message,
+        },
+        'Error in Lemon Squeezy SDK',
+      );
+    },
+  });
+}