round35: Vollstaendiger Portscan (1-65535) pro Geraet als Option, fuer Geraete mit vielen Diensten auf unueblichen Ports

apps/backend/src/routes/scan.ts

@@ -5,6 +5,7 @@ import * as categoryRepo from "../db/repositories/categories.js";
 import * as logRepo from "../db/repositories/logs.js";
 import * as settingsRepo from "../db/repositories/settings.js";
 import { scanDeviceServices } from "../scanner/networkScanner.js";
+import { fullPortRange } from "../scanner/ports.js";
 import { fetchFritzBoxHosts, type FritzBoxHost } from "../scanner/fritzbox.js";
 import {
   startJob,
@@ -26,14 +27,14 @@ import type { Device } from "@launchpad/shared";
  * Einzelgerät-Endpunkt als auch der Sammel-Scan (siehe /api/scan/devices/all
  * weiter unten) dieselbe Logik nutzen, ohne sie zu duplizieren.
  */
-async function performDeviceScan(device: Device) {
+async function performDeviceScan(device: Device, fullScan = false) {
   // Bestehende Dienste dieses Geräts VOR dem Scan merken, um danach zu
   // erkennen, welche davon diesmal nicht mehr gefunden wurden ("stale").
   const servicesBeforeScan = serviceRepo.listServicesByDevice(device.id);
 
   const { services: discovered, suggestedHostname } = await scanDeviceServices(
     device,
-    undefined,
+    fullScan ? fullPortRange() : undefined,
     servicesBeforeScan.map((s) => s.port)
   );
 
@@ -138,6 +139,7 @@ async function performDeviceScan(device: Device) {
 export async function scanRoutes(app: FastifyInstance): Promise<void> {
   app.post("/api/scan/devices/:id", async (request, reply) => {
     const { id } = request.params as { id: string };
+    const { full } = request.query as { full?: string };
     const device = deviceRepo.getDevice(id);
     if (!device) {
       return reply.code(404).send({ error: "Gerät nicht gefunden" });
@@ -148,7 +150,7 @@ export async function scanRoutes(app: FastifyInstance): Promise<void> {
     }
 
     try {
-      return await performDeviceScan(device);
+      return await performDeviceScan(device, full === "true");
     } catch (err) {
       const detail = err instanceof Error ? err.message : String(err);
       logRepo.logScan({