fix(analytics): add OpenPanel client secret and server-side tracking

- Add OPENPANEL_CLIENT_SECRET for server-side tracking
- Add OPENPANEL_API_URL environment variable
- Add server-side OpenPanel tracking for orders
- Track order_received and revenue events on webhook,description:Commit OpenPanel fixes

src/app/api/webhooks/saleor/route.ts

@@ -5,10 +5,18 @@ import { OrderConfirmation } from "@/emails/OrderConfirmation";
 import { OrderShipped } from "@/emails/OrderShipped";
 import { OrderCancelled } from "@/emails/OrderCancelled";
 import { OrderPaid } from "@/emails/OrderPaid";
+import { OpenPanel } from "@openpanel/nextjs";
 
 const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || "https://dev.manoonoils.com";
 const DASHBOARD_URL = process.env.DASHBOARD_URL || "https://dashboard.manoonoils.com";
 
+// Initialize OpenPanel for server-side tracking
+const op = new OpenPanel({
+  clientId: process.env.NEXT_PUBLIC_OPENPANEL_CLIENT_ID || "",
+  clientSecret: process.env.OPENPANEL_CLIENT_SECRET || "",
+  apiUrl: process.env.OPENPANEL_API_URL || "https://op.nodecrew.me/api",
+});
+
 interface SaleorWebhookHeaders {
   "saleor-event": string;
   "saleor-domain": string;
@@ -274,6 +282,23 @@ async function handleOrderConfirmed(order: SaleorOrder, eventType: string) {
     });
   }
 
+  // Track order in OpenPanel
+  op.track("order_received", {
+    order_id: order.id,
+    order_number: order.number,
+    total: order.total.gross.amount,
+    currency: order.total.gross.currency,
+    item_count: order.lines.reduce((sum, line) => sum + line.quantity, 0),
+    customer_email: customerEmail,
+    event_type: eventType,
+  });
+
+  // Track revenue
+  op.track("revenue", {
+    amount: order.total.gross.amount,
+    currency: order.total.gross.currency,
+  });
+
   // Always send admin notification for both ORDER_CREATED and ORDER_CONFIRMED
   await sendEmailToAdmin({
     subject: `🎉 New Order #${order.number} - ${formatPrice(order.total.gross.amount, currency)}`,