feat: reconstruct multiple devices from initialOrder items into basketItems for editing

shop/components/order-wizard.tsx

@@ -98,7 +98,55 @@ export function OrderWizard({
   const [selectedCompanyId, setSelectedCompanyId] = useState<string | null>(
     initialOrder?.company_id ?? null
   )
-  const [basketItems, setBasketItems] = useState<any[]>([])
+  const [basketItems, setBasketItems] = useState<any[]>(() => {
+    if (!initialOrder || !initialOrder.order_data?.items) return []
+
+    const groups: Record<string, any[]> = {}
+    initialOrder.order_data.items.forEach((item: any) => {
+      const devName = item.device_name || 'Kasse 1'
+      if (!groups[devName]) {
+        groups[devName] = []
+      }
+      groups[devName].push(item)
+    })
+
+    return Object.entries(groups).map(([deviceName, devItems]) => {
+      const selections: Record<string, CategorySelection> = {}
+      const moduleQuantities: Record<string, number> = {}
+
+      categories.forEach(cat => {
+        selections[cat.id] = { productId: null, productIds: [], moduleIds: [] }
+      })
+
+      devItems.forEach((item: any) => {
+        const catId = item.category_id
+        if (!selections[catId]) {
+          selections[catId] = { productId: null, productIds: [], moduleIds: [] }
+        }
+
+        const cat = categories.find(c => c.id === catId)
+        if (cat?.allow_multiselect) {
+          selections[catId].productIds = [...(selections[catId].productIds || []), item.product_id]
+          selections[catId].productId = selections[catId].productIds[0] || null
+        } else {
+          selections[catId].productId = item.product_id
+          selections[catId].productIds = [item.product_id]
+        }
+
+        item.selected_modules?.forEach((mod: any) => {
+          selections[catId].moduleIds.push(mod.module_id)
+          moduleQuantities[mod.module_id] = mod.quantity || 1
+        })
+      })
+
+      return {
+        deviceName,
+        selections,
+        moduleQuantities,
+        billingInterval: devItems[0]?.billing_interval || 'monthly'
+      }
+    })
+  })
   const [deviceName, setDeviceName] = useState<string>('')
 
   // Partner-Profil (Fallback)
@@ -223,18 +271,6 @@ export function OrderWizard({
     const initInterval = initialOrder?.order_data?.billing_cycle ?? 'monthly'
     const init: Record<string, CategorySelection> = {}
     categories.forEach(cat => {
-      if (initialOrder) {
-        // Multi-select might have multiple items matching this category
-        const matchingItems = initialOrder.order_data?.items?.filter(i => i.category_id === cat.id) || []
-        if (matchingItems.length > 0) {
-          init[cat.id] = {
-            productId: matchingItems[0].product_id,
-            productIds: matchingItems.map(i => i.product_id),
-            moduleIds: matchingItems.flatMap(i => i.selected_modules?.map(m => m.module_id) ?? [])
-          }
-          return
-        }
-      }
       const isVisible = initInterval === 'one_time' ? cat.show_in_kauf !== false : cat.show_in_abo !== false
       if (!isVisible || cat.allow_multiselect || cat.preselect === false) {
         init[cat.id] = { productId: null, productIds: [], moduleIds: [] }