Initial commit

src/services/serviceService.ts

@@ -0,0 +1,48 @@
+/**
+ * Service management service
+ */
+
+import { transceivePost } from './transceive';
+import type {
+  ServiceListRequest,
+  ServiceListResponse,
+  ServiceExtantRequest,
+  ServiceExtantResponse,
+  ServiceFetchRequest,
+  ServiceFetchResponse,
+} from '../types/service';
+
+export const serviceService = {
+
+  /**
+   * List all available services
+   * 
+   * @param request - Service list request parameters
+   * @returns Promise with service list grouped by provider
+   */
+  async list(request: ServiceListRequest = {}): Promise<ServiceListResponse> {
+    return await transceivePost<ServiceListRequest, ServiceListResponse>('service.list', request);
+  },
+
+  /**
+   * Check which services exist/are available
+   * 
+   * @param request - Service extant request with source selector
+   * @returns Promise with service availability status
+   */
+  async extant(request: ServiceExtantRequest): Promise<ServiceExtantResponse> {
+    return await transceivePost('service.extant', request);
+  },
+
+  /**
+   * Fetch a specific service
+   * 
+   * @param request - Service fetch request with provider and service IDs
+   * @returns Promise with service details
+   */
+  async fetch(request: ServiceFetchRequest): Promise<ServiceFetchResponse> {
+    return await transceivePost('service.fetch', request);
+  },
+};
+
+export default serviceService;