Persist configurable connectivity diagnostics

src/server/http/routes/connectivityDiagnosticsRoute.ts

@@ -4,8 +4,9 @@ import type { ConnectivityDiagnosticsUseCase } from '../../features/diagnostics/
 import { sendJson } from '../response.js';
 
 interface ConnectivityDiagnosticsRouteDependencies {
-  diagnostics: Pick<ConnectivityDiagnosticsUseCase, 'run'>;
+  diagnostics: Pick<ConnectivityDiagnosticsUseCase, 'run' | 'updateSettings'>;
   readBody(req: IncomingMessage): Promise<Record<string, unknown>>;
+  sendState(res: ServerResponse): Promise<void>;
 }
 
 export function createConnectivityDiagnosticsRoute(
@@ -13,11 +14,19 @@ export function createConnectivityDiagnosticsRoute(
 ) {
   return {
     async handle(req: IncomingMessage, res: ServerResponse) {
-      if (req.method !== 'POST' || req.url !== '/api/diagnostics/connectivity') return false;
-      const { services = [], target = null } = await dependencies.readBody(req);
-      const result = await dependencies.diagnostics.run(services, target);
-      sendJson(res, 200, result);
-      return true;
+      if (req.url === '/api/diagnostics/connectivity' && req.method === 'POST') {
+        const { target = null } = await dependencies.readBody(req);
+        const result = await dependencies.diagnostics.run(target);
+        sendJson(res, 200, result);
+        return true;
+      }
+      if (req.url === '/api/diagnostics/settings' && req.method === 'PUT') {
+        const { settings, expectedRevision } = await dependencies.readBody(req);
+        dependencies.diagnostics.updateSettings(settings, expectedRevision);
+        await dependencies.sendState(res);
+        return true;
+      }
+      return false;
     },
   };
 }