Add business services management in admin edit form

src/api/business-services.ts

@@ -0,0 +1,48 @@
+import { api } from './client';
+
+export type BusinessService = {
+  id: string;
+  businessId: string;
+  serviceTemplateId: string;
+  price: string;
+  durationMinutes: number | null;
+  isActive: boolean;
+  serviceTemplate?: {
+    id: string;
+    title: string;
+    description: string | null;
+    defaultDurationMinutes: number;
+  };
+};
+
+export function fetchBusinessServices(businessId: string) {
+  const search = new URLSearchParams({ businessId });
+  return api<BusinessService[]>(`/business-services?${search}`);
+}
+
+export function createBusinessService(payload: {
+  businessId: string;
+  serviceTemplateId: string;
+  price: number;
+  durationMinutes?: number | null;
+  isActive?: boolean;
+}) {
+  return api<BusinessService>('/business-services', {
+    method: 'POST',
+    body: JSON.stringify(payload),
+  });
+}
+
+export function updateBusinessService(
+  id: string,
+  payload: { price?: number; durationMinutes?: number | null; isActive?: boolean },
+) {
+  return api<BusinessService>(`/business-services/${id}`, {
+    method: 'PATCH',
+    body: JSON.stringify(payload),
+  });
+}
+
+export function deleteBusinessService(id: string) {
+  return api<{ success: true }>(`/business-services/${id}`, { method: 'DELETE' });
+}