add Brand Management

frontend/src/services/api.ts

@@ -1,4 +1,4 @@
-import { Product, ProductCreate, Shop, ShopCreate, ShoppingEvent, ShoppingEventCreate } from '../types';
+import { Product, ProductCreate, Shop, ShopCreate, ShoppingEvent, ShoppingEventCreate, Brand, BrandCreate } from '../types';
 
 const API_BASE_URL = 'http://localhost:8000';
 
@@ -41,6 +41,16 @@ export const shopApi = {
   delete: (id: number) => api.delete(`/shops/${id}`),
 };
 
+// Brand API functions
+export const brandApi = {
+  getAll: () => api.get<Brand[]>('/brands/'),
+  getById: (id: number) => api.get<Brand>(`/brands/${id}`),
+  create: (brand: BrandCreate) => api.post<Brand>('/brands/', brand),
+  update: (id: number, brand: Partial<BrandCreate>) =>
+    api.put<Brand>(`/brands/${id}`, brand),
+  delete: (id: number) => api.delete(`/brands/${id}`),
+};
+
 // Shopping Event API functions
 export const shoppingEventApi = {
   getAll: () => api.get<ShoppingEvent[]>('/shopping-events/'),