Implement order data model modernization and license transformation logic

shop/components/order-wizard.tsx

@@ -146,29 +146,11 @@ export function OrderWizard({
 
   const handleSubmit = async () => {
     try {
-      // Build multi-product order payload – submit each category item
-      const items = categories
-        .map(cat => {
-          const sel = selections[cat.id]
-          if (!sel?.productId) return null
-          const prod = products.find(p => p.id === sel.productId)!
-          return {
-            category: cat.name,
-            product_id: sel.productId,
-            product_name: prod.name,
-            base_price: prod.base_price,
-            selected_modules: sel.moduleIds,
-          }
-        })
-        .filter(Boolean)
-
       await submitOrder({
-        product_id: items[0]!.product_id, // primary (first category)
-        selected_modules: items.flatMap(i => i!.selected_modules),
-        total_amount: totalPrice,
-        customer_details: customerData,
-        // @ts-ignore extended payload
-        items,
+        selections,
+        products,
+        categories,
+        customerProfile: customerData,
       })
       alert('Bestellung erfolgreich aufgegeben!')
       window.location.href = '/'
@@ -178,6 +160,7 @@ export function OrderWizard({
     }
   }
 
+
   return (
     <div className="max-w-5xl mx-auto py-12 px-4">
       {/* Progress Stepper */}