diff --git a/frontend/src/api/hooks/orders.ts b/frontend/src/api/hooks/orders.ts
new file mode 100644
index 00000000..4118373d
--- /dev/null
+++ b/frontend/src/api/hooks/orders.ts
@@ -0,0 +1,332 @@
+/**
+ * Orders React Query hooks
+ */
+import { useMutation, useQuery, useQueryClient, UseQueryOptions, UseMutationOptions } from '@tanstack/react-query';
+import { OrdersService } from '../services/orders';
+import {
+  OrderResponse,
+  OrderCreate,
+  OrderUpdate,
+  CustomerResponse,
+  CustomerCreate,
+  CustomerUpdate,
+  OrdersDashboardSummary,
+  DemandRequirements,
+  BusinessModelDetection,
+  ServiceStatus,
+  GetOrdersParams,
+  GetCustomersParams,
+  UpdateOrderStatusParams,
+  GetDemandRequirementsParams,
+} from '../types/orders';
+import { ApiError } from '../client/apiClient';
+
+// Query Keys
+export const ordersKeys = {
+  all: ['orders'] as const,
+  
+  // Orders
+  orders: () => [...ordersKeys.all, 'orders'] as const,
+  ordersList: (params: GetOrdersParams) => [...ordersKeys.orders(), 'list', params] as const,
+  order: (tenantId: string, orderId: string) => [...ordersKeys.orders(), 'detail', tenantId, orderId] as const,
+  
+  // Customers
+  customers: () => [...ordersKeys.all, 'customers'] as const,
+  customersList: (params: GetCustomersParams) => [...ordersKeys.customers(), 'list', params] as const,
+  customer: (tenantId: string, customerId: string) => [...ordersKeys.customers(), 'detail', tenantId, customerId] as const,
+  
+  // Dashboard & Analytics
+  dashboard: (tenantId: string) => [...ordersKeys.all, 'dashboard', tenantId] as const,
+  demandRequirements: (params: GetDemandRequirementsParams) => [...ordersKeys.all, 'demand', params] as const,
+  businessModel: (tenantId: string) => [...ordersKeys.all, 'business-model', tenantId] as const,
+  
+  // Status
+  status: (tenantId: string) => [...ordersKeys.all, 'status', tenantId] as const,
+} as const;
+
+// ===== Order Queries =====
+
+export const useOrders = (
+  params: GetOrdersParams,
+  options?: Omit<UseQueryOptions<OrderResponse[], ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<OrderResponse[], ApiError>({
+    queryKey: ordersKeys.ordersList(params),
+    queryFn: () => OrdersService.getOrders(params),
+    staleTime: 2 * 60 * 1000, // 2 minutes
+    ...options,
+  });
+};
+
+export const useOrder = (
+  tenantId: string,
+  orderId: string,
+  options?: Omit<UseQueryOptions<OrderResponse, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<OrderResponse, ApiError>({
+    queryKey: ordersKeys.order(tenantId, orderId),
+    queryFn: () => OrdersService.getOrder(tenantId, orderId),
+    staleTime: 1 * 60 * 1000, // 1 minute
+    enabled: !!tenantId && !!orderId,
+    ...options,
+  });
+};
+
+// ===== Customer Queries =====
+
+export const useCustomers = (
+  params: GetCustomersParams,
+  options?: Omit<UseQueryOptions<CustomerResponse[], ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<CustomerResponse[], ApiError>({
+    queryKey: ordersKeys.customersList(params),
+    queryFn: () => OrdersService.getCustomers(params),
+    staleTime: 5 * 60 * 1000, // 5 minutes
+    ...options,
+  });
+};
+
+export const useCustomer = (
+  tenantId: string,
+  customerId: string,
+  options?: Omit<UseQueryOptions<CustomerResponse, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<CustomerResponse, ApiError>({
+    queryKey: ordersKeys.customer(tenantId, customerId),
+    queryFn: () => OrdersService.getCustomer(tenantId, customerId),
+    staleTime: 5 * 60 * 1000, // 5 minutes
+    enabled: !!tenantId && !!customerId,
+    ...options,
+  });
+};
+
+// ===== Dashboard & Analytics Queries =====
+
+export const useOrdersDashboard = (
+  tenantId: string,
+  options?: Omit<UseQueryOptions<OrdersDashboardSummary, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<OrdersDashboardSummary, ApiError>({
+    queryKey: ordersKeys.dashboard(tenantId),
+    queryFn: () => OrdersService.getDashboardSummary(tenantId),
+    staleTime: 1 * 60 * 1000, // 1 minute
+    enabled: !!tenantId,
+    ...options,
+  });
+};
+
+export const useDemandRequirements = (
+  params: GetDemandRequirementsParams,
+  options?: Omit<UseQueryOptions<DemandRequirements, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<DemandRequirements, ApiError>({
+    queryKey: ordersKeys.demandRequirements(params),
+    queryFn: () => OrdersService.getDemandRequirements(params),
+    staleTime: 30 * 60 * 1000, // 30 minutes
+    enabled: !!params.tenant_id && !!params.target_date,
+    ...options,
+  });
+};
+
+export const useBusinessModelDetection = (
+  tenantId: string,
+  options?: Omit<UseQueryOptions<BusinessModelDetection, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<BusinessModelDetection, ApiError>({
+    queryKey: ordersKeys.businessModel(tenantId),
+    queryFn: () => OrdersService.detectBusinessModel(tenantId),
+    staleTime: 60 * 60 * 1000, // 1 hour
+    enabled: !!tenantId,
+    ...options,
+  });
+};
+
+export const useOrdersServiceStatus = (
+  tenantId: string,
+  options?: Omit<UseQueryOptions<ServiceStatus, ApiError>, 'queryKey' | 'queryFn'>
+) => {
+  return useQuery<ServiceStatus, ApiError>({
+    queryKey: ordersKeys.status(tenantId),
+    queryFn: () => OrdersService.getServiceStatus(tenantId),
+    staleTime: 30 * 1000, // 30 seconds
+    enabled: !!tenantId,
+    ...options,
+  });
+};
+
+// ===== Order Mutations =====
+
+export const useCreateOrder = (
+  options?: UseMutationOptions<OrderResponse, ApiError, OrderCreate>
+) => {
+  const queryClient = useQueryClient();
+
+  return useMutation<OrderResponse, ApiError, OrderCreate>({
+    mutationFn: (orderData: OrderCreate) => OrdersService.createOrder(orderData),
+    onSuccess: (data, variables) => {
+      // Invalidate orders list for this tenant
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.orders(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(variables.tenant_id);
+        },
+      });
+      
+      // Invalidate dashboard
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.dashboard(variables.tenant_id),
+      });
+
+      // Add the new order to cache
+      queryClient.setQueryData(
+        ordersKeys.order(variables.tenant_id, data.id),
+        data
+      );
+    },
+    ...options,
+  });
+};
+
+export const useUpdateOrderStatus = (
+  options?: UseMutationOptions<OrderResponse, ApiError, UpdateOrderStatusParams>
+) => {
+  const queryClient = useQueryClient();
+
+  return useMutation<OrderResponse, ApiError, UpdateOrderStatusParams>({
+    mutationFn: (params: UpdateOrderStatusParams) => OrdersService.updateOrderStatus(params),
+    onSuccess: (data, variables) => {
+      // Update the specific order in cache
+      queryClient.setQueryData(
+        ordersKeys.order(variables.tenant_id, variables.order_id),
+        data
+      );
+
+      // Invalidate orders list for this tenant
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.orders(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(variables.tenant_id);
+        },
+      });
+
+      // Invalidate dashboard
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.dashboard(variables.tenant_id),
+      });
+    },
+    ...options,
+  });
+};
+
+// ===== Customer Mutations =====
+
+export const useCreateCustomer = (
+  options?: UseMutationOptions<CustomerResponse, ApiError, CustomerCreate>
+) => {
+  const queryClient = useQueryClient();
+
+  return useMutation<CustomerResponse, ApiError, CustomerCreate>({
+    mutationFn: (customerData: CustomerCreate) => OrdersService.createCustomer(customerData),
+    onSuccess: (data, variables) => {
+      // Invalidate customers list for this tenant
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.customers(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(variables.tenant_id);
+        },
+      });
+
+      // Add the new customer to cache
+      queryClient.setQueryData(
+        ordersKeys.customer(variables.tenant_id, data.id),
+        data
+      );
+
+      // Invalidate dashboard (for customer metrics)
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.dashboard(variables.tenant_id),
+      });
+    },
+    ...options,
+  });
+};
+
+export const useUpdateCustomer = (
+  options?: UseMutationOptions<CustomerResponse, ApiError, { tenantId: string; customerId: string; data: CustomerUpdate }>
+) => {
+  const queryClient = useQueryClient();
+
+  return useMutation<CustomerResponse, ApiError, { tenantId: string; customerId: string; data: CustomerUpdate }>({
+    mutationFn: ({ tenantId, customerId, data }) => OrdersService.updateCustomer(tenantId, customerId, data),
+    onSuccess: (data, variables) => {
+      // Update the specific customer in cache
+      queryClient.setQueryData(
+        ordersKeys.customer(variables.tenantId, variables.customerId),
+        data
+      );
+
+      // Invalidate customers list for this tenant
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.customers(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(variables.tenantId);
+        },
+      });
+    },
+    ...options,
+  });
+};
+
+// ===== Utility Functions =====
+
+export const useInvalidateOrders = () => {
+  const queryClient = useQueryClient();
+
+  return {
+    invalidateAllOrders: (tenantId?: string) => {
+      if (tenantId) {
+        queryClient.invalidateQueries({
+          queryKey: ordersKeys.all,
+          predicate: (query) => {
+            return JSON.stringify(query.queryKey).includes(tenantId);
+          },
+        });
+      } else {
+        queryClient.invalidateQueries({ queryKey: ordersKeys.all });
+      }
+    },
+    invalidateOrdersList: (tenantId: string) => {
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.orders(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(tenantId);
+        },
+      });
+    },
+    invalidateCustomersList: (tenantId: string) => {
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.customers(),
+        predicate: (query) => {
+          const queryKey = query.queryKey as string[];
+          return queryKey.includes('list') && 
+                 JSON.stringify(queryKey).includes(tenantId);
+        },
+      });
+    },
+    invalidateDashboard: (tenantId: string) => {
+      queryClient.invalidateQueries({
+        queryKey: ordersKeys.dashboard(tenantId),
+      });
+    },
+  };
+};
\ No newline at end of file
diff --git a/frontend/src/api/index.ts b/frontend/src/api/index.ts
index f57d9292..85303148 100644
--- a/frontend/src/api/index.ts
+++ b/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,
 };
\ No newline at end of file
diff --git a/frontend/src/api/services/orders.ts b/frontend/src/api/services/orders.ts
new file mode 100644
index 00000000..5e7da533
--- /dev/null
+++ b/frontend/src/api/services/orders.ts
@@ -0,0 +1,173 @@
+/**
+ * Orders Service - API endpoints for Orders Service
+ * 
+ * This service mirrors the backend API endpoints defined in:
+ * services/orders/app/api/orders.py
+ */
+
+import { apiClient } from '../client/apiClient';
+import {
+  OrderResponse,
+  OrderCreate,
+  OrderUpdate,
+  CustomerResponse,
+  CustomerCreate,
+  CustomerUpdate,
+  OrdersDashboardSummary,
+  DemandRequirements,
+  BusinessModelDetection,
+  ServiceStatus,
+  GetOrdersParams,
+  GetCustomersParams,
+  UpdateOrderStatusParams,
+  GetDemandRequirementsParams,
+} from '../types/orders';
+
+export class OrdersService {
+  // ===== Dashboard and Analytics Endpoints =====
+
+  /**
+   * Get comprehensive dashboard summary for orders
+   * GET /tenants/{tenant_id}/orders/dashboard-summary
+   */
+  static async getDashboardSummary(tenantId: string): Promise<OrdersDashboardSummary> {
+    return apiClient.get<OrdersDashboardSummary>(`/tenants/${tenantId}/orders/dashboard-summary`);
+  }
+
+  /**
+   * Get demand requirements for production planning
+   * GET /tenants/{tenant_id}/orders/demand-requirements
+   */
+  static async getDemandRequirements(params: GetDemandRequirementsParams): Promise<DemandRequirements> {
+    const { tenant_id, target_date } = params;
+    return apiClient.get<DemandRequirements>(
+      `/tenants/${tenant_id}/orders/demand-requirements?target_date=${target_date}`
+    );
+  }
+
+  // ===== Order Management Endpoints =====
+
+  /**
+   * Create a new customer order
+   * POST /tenants/{tenant_id}/orders
+   */
+  static async createOrder(orderData: OrderCreate): Promise<OrderResponse> {
+    const { tenant_id, ...data } = orderData;
+    return apiClient.post<OrderResponse>(`/tenants/${tenant_id}/orders`, data);
+  }
+
+  /**
+   * Get order details with items
+   * GET /tenants/{tenant_id}/orders/{order_id}
+   */
+  static async getOrder(tenantId: string, orderId: string): Promise<OrderResponse> {
+    return apiClient.get<OrderResponse>(`/tenants/${tenantId}/orders/${orderId}`);
+  }
+
+  /**
+   * Get orders with filtering and pagination
+   * GET /tenants/{tenant_id}/orders
+   */
+  static async getOrders(params: GetOrdersParams): Promise<OrderResponse[]> {
+    const { tenant_id, status_filter, start_date, end_date, skip = 0, limit = 100 } = params;
+    
+    const queryParams = new URLSearchParams({
+      skip: skip.toString(),
+      limit: limit.toString(),
+    });
+
+    if (status_filter) {
+      queryParams.append('status_filter', status_filter);
+    }
+    if (start_date) {
+      queryParams.append('start_date', start_date);
+    }
+    if (end_date) {
+      queryParams.append('end_date', end_date);
+    }
+
+    return apiClient.get<OrderResponse[]>(`/tenants/${tenant_id}/orders?${queryParams.toString()}`);
+  }
+
+  /**
+   * Update order status
+   * PUT /tenants/{tenant_id}/orders/{order_id}/status
+   */
+  static async updateOrderStatus(params: UpdateOrderStatusParams): Promise<OrderResponse> {
+    const { tenant_id, order_id, new_status, reason } = params;
+    
+    const queryParams = new URLSearchParams();
+    if (reason) {
+      queryParams.append('reason', reason);
+    }
+
+    const url = `/tenants/${tenant_id}/orders/${order_id}/status${queryParams.toString() ? `?${queryParams.toString()}` : ''}`;
+    
+    return apiClient.put<OrderResponse>(url, { status: new_status });
+  }
+
+  // ===== Customer Management Endpoints =====
+
+  /**
+   * Create a new customer
+   * POST /tenants/{tenant_id}/customers
+   */
+  static async createCustomer(customerData: CustomerCreate): Promise<CustomerResponse> {
+    const { tenant_id, ...data } = customerData;
+    return apiClient.post<CustomerResponse>(`/tenants/${tenant_id}/customers`, data);
+  }
+
+  /**
+   * Get customers with filtering and pagination
+   * GET /tenants/{tenant_id}/customers
+   */
+  static async getCustomers(params: GetCustomersParams): Promise<CustomerResponse[]> {
+    const { tenant_id, active_only = true, skip = 0, limit = 100 } = params;
+    
+    const queryParams = new URLSearchParams({
+      active_only: active_only.toString(),
+      skip: skip.toString(),
+      limit: limit.toString(),
+    });
+
+    return apiClient.get<CustomerResponse[]>(`/tenants/${tenant_id}/customers?${queryParams.toString()}`);
+  }
+
+  /**
+   * Get customer details
+   * GET /tenants/{tenant_id}/customers/{customer_id}
+   */
+  static async getCustomer(tenantId: string, customerId: string): Promise<CustomerResponse> {
+    return apiClient.get<CustomerResponse>(`/tenants/${tenantId}/customers/${customerId}`);
+  }
+
+  /**
+   * Update customer details
+   * PUT /tenants/{tenant_id}/customers/{customer_id}
+   */
+  static async updateCustomer(tenantId: string, customerId: string, customerData: CustomerUpdate): Promise<CustomerResponse> {
+    return apiClient.put<CustomerResponse>(`/tenants/${tenantId}/customers/${customerId}`, customerData);
+  }
+
+  // ===== Business Intelligence Endpoints =====
+
+  /**
+   * Detect business model based on order patterns
+   * GET /tenants/{tenant_id}/orders/business-model
+   */
+  static async detectBusinessModel(tenantId: string): Promise<BusinessModelDetection> {
+    return apiClient.get<BusinessModelDetection>(`/tenants/${tenantId}/orders/business-model`);
+  }
+
+  // ===== Health and Status Endpoints =====
+
+  /**
+   * Get orders service status
+   * GET /tenants/{tenant_id}/orders/status
+   */
+  static async getServiceStatus(tenantId: string): Promise<ServiceStatus> {
+    return apiClient.get<ServiceStatus>(`/tenants/${tenantId}/orders/status`);
+  }
+}
+
+export default OrdersService;
\ No newline at end of file
diff --git a/frontend/src/api/types/orders.ts b/frontend/src/api/types/orders.ts
new file mode 100644
index 00000000..1005f403
--- /dev/null
+++ b/frontend/src/api/types/orders.ts
@@ -0,0 +1,283 @@
+/**
+ * TypeScript types for Orders Service
+ * Based on backend schemas in services/orders/app/schemas/order_schemas.py
+ */
+
+export type CustomerType = 'individual' | 'business' | 'central_bakery';
+export type DeliveryMethod = 'delivery' | 'pickup';
+export type PaymentTerms = 'immediate' | 'net_30' | 'net_60';
+export type PaymentMethod = 'cash' | 'card' | 'bank_transfer' | 'account';
+export type PaymentStatus = 'pending' | 'partial' | 'paid' | 'failed' | 'refunded';
+export type CustomerSegment = 'vip' | 'regular' | 'wholesale';
+export type PriorityLevel = 'high' | 'normal' | 'low';
+export type OrderType = 'standard' | 'rush' | 'recurring' | 'special';
+export type OrderStatus = 'pending' | 'confirmed' | 'in_production' | 'ready' | 'out_for_delivery' | 'delivered' | 'cancelled' | 'failed';
+export type OrderSource = 'manual' | 'online' | 'phone' | 'app' | 'api';
+export type SalesChannel = 'direct' | 'wholesale' | 'retail';
+export type BusinessModel = 'individual_bakery' | 'central_bakery';
+
+// ===== Customer Types =====
+
+export interface CustomerBase {
+  name: string;
+  business_name?: string;
+  customer_type: CustomerType;
+  email?: string;
+  phone?: string;
+  address_line1?: string;
+  address_line2?: string;
+  city?: string;
+  state?: string;
+  postal_code?: string;
+  country: string;
+  is_active: boolean;
+  preferred_delivery_method: DeliveryMethod;
+  payment_terms: PaymentTerms;
+  credit_limit?: number;
+  discount_percentage: number;
+  customer_segment: CustomerSegment;
+  priority_level: PriorityLevel;
+  special_instructions?: string;
+  delivery_preferences?: Record<string, any>;
+  product_preferences?: Record<string, any>;
+}
+
+export interface CustomerCreate extends CustomerBase {
+  customer_code: string;
+  tenant_id: string;
+}
+
+export interface CustomerUpdate extends Partial<Omit<CustomerBase, 'country' | 'is_active' | 'preferred_delivery_method' | 'payment_terms' | 'discount_percentage' | 'customer_segment' | 'priority_level'>> {
+  country?: string;
+  is_active?: boolean;
+  preferred_delivery_method?: DeliveryMethod;
+  payment_terms?: PaymentTerms;
+  discount_percentage?: number;
+  customer_segment?: CustomerSegment;
+  priority_level?: PriorityLevel;
+}
+
+export interface CustomerResponse extends CustomerBase {
+  id: string;
+  tenant_id: string;
+  customer_code: string;
+  total_orders: number;
+  total_spent: number;
+  average_order_value: number;
+  last_order_date?: string;
+  created_at: string;
+  updated_at: string;
+}
+
+// ===== Order Item Types =====
+
+export interface OrderItemBase {
+  product_id: string;
+  product_name: string;
+  product_sku?: string;
+  product_category?: string;
+  quantity: number;
+  unit_of_measure: string;
+  weight?: number;
+  unit_price: number;
+  line_discount: number;
+  product_specifications?: Record<string, any>;
+  customization_details?: string;
+  special_instructions?: string;
+  recipe_id?: string;
+}
+
+export interface OrderItemCreate extends OrderItemBase {}
+
+export interface OrderItemUpdate {
+  quantity?: number;
+  unit_price?: number;
+  line_discount?: number;
+  product_specifications?: Record<string, any>;
+  customization_details?: string;
+  special_instructions?: string;
+}
+
+export interface OrderItemResponse extends OrderItemBase {
+  id: string;
+  order_id: string;
+  line_total: number;
+  status: string;
+  created_at: string;
+  updated_at: string;
+}
+
+// ===== Order Types =====
+
+export interface OrderBase {
+  customer_id: string;
+  order_type: OrderType;
+  priority: PriorityLevel;
+  requested_delivery_date: string;
+  delivery_method: DeliveryMethod;
+  delivery_address?: Record<string, any>;
+  delivery_instructions?: string;
+  delivery_window_start?: string;
+  delivery_window_end?: string;
+  discount_percentage: number;
+  delivery_fee: number;
+  payment_method?: PaymentMethod;
+  payment_terms: PaymentTerms;
+  special_instructions?: string;
+  custom_requirements?: Record<string, any>;
+  allergen_warnings?: Record<string, any>;
+  order_source: OrderSource;
+  sales_channel: SalesChannel;
+  order_origin?: string;
+  communication_preferences?: Record<string, any>;
+}
+
+export interface OrderCreate extends OrderBase {
+  tenant_id: string;
+  items: OrderItemCreate[];
+}
+
+export interface OrderUpdate {
+  status?: OrderStatus;
+  priority?: PriorityLevel;
+  requested_delivery_date?: string;
+  confirmed_delivery_date?: string;
+  delivery_method?: DeliveryMethod;
+  delivery_address?: Record<string, any>;
+  delivery_instructions?: string;
+  delivery_window_start?: string;
+  delivery_window_end?: string;
+  payment_method?: PaymentMethod;
+  payment_status?: PaymentStatus;
+  special_instructions?: string;
+  custom_requirements?: Record<string, any>;
+  allergen_warnings?: Record<string, any>;
+}
+
+export interface OrderResponse extends OrderBase {
+  id: string;
+  tenant_id: string;
+  order_number: string;
+  status: OrderStatus;
+  order_date: string;
+  confirmed_delivery_date?: string;
+  actual_delivery_date?: string;
+  subtotal: number;
+  discount_amount: number;
+  tax_amount: number;
+  total_amount: number;
+  payment_status: PaymentStatus;
+  business_model?: string;
+  estimated_business_model?: string;
+  production_batch_id?: string;
+  quality_score?: number;
+  customer_rating?: number;
+  created_at: string;
+  updated_at: string;
+  items: OrderItemResponse[];
+}
+
+// ===== Dashboard and Analytics Types =====
+
+export interface OrdersDashboardSummary {
+  // Current period metrics
+  total_orders_today: number;
+  total_orders_this_week: number;
+  total_orders_this_month: number;
+  
+  // Revenue metrics
+  revenue_today: number;
+  revenue_this_week: number;
+  revenue_this_month: number;
+  
+  // Order status breakdown
+  pending_orders: number;
+  confirmed_orders: number;
+  in_production_orders: number;
+  ready_orders: number;
+  delivered_orders: number;
+  
+  // Customer metrics
+  total_customers: number;
+  new_customers_this_month: number;
+  repeat_customers_rate: number;
+  
+  // Performance metrics
+  average_order_value: number;
+  order_fulfillment_rate: number;
+  on_time_delivery_rate: number;
+  
+  // Business model detection
+  business_model?: string;
+  business_model_confidence?: number;
+  
+  // Recent activity
+  recent_orders: OrderResponse[];
+  high_priority_orders: OrderResponse[];
+}
+
+export interface DemandRequirements {
+  date: string;
+  tenant_id: string;
+  
+  // Product demand breakdown
+  product_demands: Record<string, any>[];
+  
+  // Aggregate metrics
+  total_orders: number;
+  total_quantity: number;
+  total_value: number;
+  
+  // Business context
+  business_model?: string;
+  rush_orders_count: number;
+  special_requirements: string[];
+  
+  // Timing requirements
+  earliest_delivery: string;
+  latest_delivery: string;
+  average_lead_time_hours: number;
+}
+
+export interface BusinessModelDetection {
+  business_model: string;
+  confidence: string;
+  detected_at: string;
+}
+
+export interface ServiceStatus {
+  service: string;
+  status: string;
+  timestamp: string;
+  tenant_id: string;
+}
+
+// ===== Query Parameters Types =====
+
+export interface GetOrdersParams {
+  tenant_id: string;
+  status_filter?: string;
+  start_date?: string;
+  end_date?: string;
+  skip?: number;
+  limit?: number;
+}
+
+export interface GetCustomersParams {
+  tenant_id: string;
+  active_only?: boolean;
+  skip?: number;
+  limit?: number;
+}
+
+export interface UpdateOrderStatusParams {
+  tenant_id: string;
+  order_id: string;
+  new_status: OrderStatus;
+  reason?: string;
+}
+
+export interface GetDemandRequirementsParams {
+  tenant_id: string;
+  target_date: string;
+}
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