slight cleanup

lib/data-service.ts

@@ -0,0 +1,31 @@
+import { fetchClient } from './client-utils';
+import type { Product, ShippingMethod, ApiResponse } from './types';
+
+export const ProductService = {
+  getAll: async (): Promise<ApiResponse<Product[]>> => 
+    fetchClient('/products'),
+  
+  create: async (product: Omit<Product, '_id'>): Promise<ApiResponse<Product>> => 
+    fetchClient('/products', { method: 'POST', body: JSON.stringify(product) }),
+
+  update: async (id: string, product: Partial<Product>): Promise<ApiResponse<Product>> => 
+    fetchClient(`/products/${id}`, { method: 'PUT', body: JSON.stringify(product) }),
+
+  delete: async (id: string): Promise<ApiResponse<void>> => 
+    fetchClient(`/products/${id}`, { method: 'DELETE' })
+};
+
+// Shipping Operations
+export const ShippingService = {
+  getAll: async (): Promise<ApiResponse<ShippingMethod[]>> => 
+    fetchClient('/shipping-options'),
+
+  create: async (method: Omit<ShippingMethod, '_id'>): Promise<ApiResponse<ShippingMethod>> => 
+    fetchClient('/shipping-options', { method: 'POST', body: JSON.stringify(method) }),
+
+  update: async (id: string, method: Partial<ShippingMethod>): Promise<ApiResponse<ShippingMethod>> => 
+    fetchClient(`/shipping-options/${id}`, { method: 'PUT', body: JSON.stringify(method) }),
+
+  delete: async (id: string): Promise<ApiResponse<void>> => 
+    fetchClient(`/shipping-options/${id}`, { method: 'DELETE' })
+};