Add frontend order API

frontend/src/api/index.ts

@@ -24,6 +24,7 @@ export { foodSafetyService } from './services/foodSafety';
 export { trainingService } from './services/training';
 export { alertProcessorService } from './services/alert_processor';
 export { suppliersService } from './services/suppliers';
+export { OrdersService } from './services/orders';
 
 // Types - Auth
 export type {
@@ -234,6 +235,42 @@ export {
   PerformanceMetricType,
 } from './types/suppliers';
 
+// Types - Orders
+export type {
+  CustomerType,
+  DeliveryMethod,
+  PaymentTerms as OrdersPaymentTerms,
+  PaymentMethod,
+  PaymentStatus,
+  CustomerSegment,
+  PriorityLevel,
+  OrderType,
+  OrderStatus,
+  OrderSource,
+  SalesChannel,
+  BusinessModel,
+  CustomerBase,
+  CustomerCreate,
+  CustomerUpdate,
+  CustomerResponse,
+  OrderItemBase,
+  OrderItemCreate,
+  OrderItemUpdate,
+  OrderItemResponse,
+  OrderBase,
+  OrderCreate,
+  OrderUpdate,
+  OrderResponse,
+  OrdersDashboardSummary,
+  DemandRequirements,
+  BusinessModelDetection,
+  ServiceStatus,
+  GetOrdersParams,
+  GetCustomersParams,
+  UpdateOrderStatusParams,
+  GetDemandRequirementsParams,
+} from './types/orders';
+
 // Hooks - Auth
 export {
   useAuthProfile,
@@ -460,6 +497,24 @@ export {
   suppliersKeys,
 } from './hooks/suppliers';
 
+// Hooks - Orders
+export {
+  useOrders,
+  useOrder,
+  useCustomers,
+  useCustomer,
+  useOrdersDashboard,
+  useDemandRequirements,
+  useBusinessModelDetection,
+  useOrdersServiceStatus,
+  useCreateOrder,
+  useUpdateOrderStatus,
+  useCreateCustomer,
+  useUpdateCustomer,
+  useInvalidateOrders,
+  ordersKeys,
+} from './hooks/orders';
+
 // Query Key Factories (for advanced usage)
 export { 
   authKeys, 
@@ -474,5 +529,6 @@ export {
   trainingKeys,
   alertProcessorKeys,
   suppliersKeys,
+  ordersKeys,
   dataImportKeys,
 };