feat(PingServices): implement UI settings for ping services configuration and enhance ping functionality through RouterOS

backend/routes/miscRoutes.js

@@ -339,9 +339,63 @@ const PING_SERVICES = [
   { id: 'instagram', name: 'Instagram', host: 'instagram.com', port: 443 },
 ];
 
-// GET /api/ping-services — RTT до Google, Cloudflare, Yandex, Instagram (для карточек на дашборде)
-async function getPingServices(req, res) {
+/** Загрузить UI-настройки из S3 (для pingServicesSource и др.) */
+async function loadUiSettingsSync() {
   try {
+    const data = await s3.send(new GetObjectCommand({ Bucket: BUCKET_NAME, Key: 'bgp_data/rt_ui_settings.json' }));
+    const jsonText = await streamToString(data.Body);
+    const parsed = JSON.parse(jsonText || '{}');
+    return parsed && typeof parsed === 'object' ? parsed : {};
+  } catch {
+    return {};
+  }
+}
+
+// GET /api/ping-services — RTT до Google, Cloudflare, Yandex, Instagram (веб или через RouterOS по настройке)
+async function getPingServices(req, res) {
+  const fallbackPayload = {
+    google: { id: 'google', name: 'Google', host: '8.8.8.8', ms: null },
+    cloudflare: { id: 'cloudflare', name: 'Cloudflare', host: '1.1.1.1', ms: null },
+    yandex: { id: 'yandex', name: 'Yandex', host: 'ya.ru', ms: null },
+    instagram: { id: 'instagram', name: 'Instagram', host: 'instagram.com', ms: null },
+  };
+  try {
+    const uiSettings = await loadUiSettingsSync();
+    const viaRouter = String(uiSettings.pingServicesSource || 'web').toLowerCase() === 'router';
+
+    if (viaRouter) {
+      const { runPingViaRouter } = require('./mikrotikConfigRoutes');
+      const { readServersFromS3 } = require('./serversRoutes');
+      const servers = await readServersFromS3();
+      const jumphosts = servers.filter((s) => s && String(s.type || '').toLowerCase() === 'jumphost');
+      const serverId = (uiSettings.pingServicesServerId && String(uiSettings.pingServicesServerId).trim()) || (jumphosts[0] && (jumphosts[0].id || jumphosts[0].dns || jumphosts[0].ip));
+      const gatewayIp = (uiSettings.pingServicesGatewayIp && String(uiSettings.pingServicesGatewayIp).trim()) || null;
+      let gatewayIpResolved = gatewayIp;
+      if (!gatewayIpResolved && serverId && jumphosts.length > 0) {
+        const server = jumphosts.find((s) => (s.id || s.dns || s.ip) === serverId) || jumphosts[0];
+        const gateways = Array.isArray(server.gateways) ? server.gateways : [];
+        const primary = gateways.find((g) => g && g.primary) || gateways[0];
+        gatewayIpResolved = primary && (primary.ip || primary.remoteIp) ? (primary.ip || primary.remoteIp) : null;
+      }
+      if (!serverId || !gatewayIpResolved) {
+        return res.json(fallbackPayload);
+      }
+      const results = await Promise.all(
+        PING_SERVICES.map(async (svc) => {
+          try {
+            const result = await runPingViaRouter(serverId, gatewayIpResolved, svc.host, 3);
+            const ms = typeof result.avgMs === 'number' ? Math.round(result.avgMs) : null;
+            return { id: svc.id, name: svc.name, host: svc.host, ms };
+          } catch (_) {
+            return { id: svc.id, name: svc.name, host: svc.host, ms: null };
+          }
+        })
+      );
+      const byId = {};
+      results.forEach((r) => { byId[r.id] = r; });
+      return res.json(byId);
+    }
+
     const results = await Promise.all(
       PING_SERVICES.map(async (svc) => {
         const ms = await measureTcpRtt(svc.host, svc.port, 6000);
@@ -353,12 +407,7 @@ async function getPingServices(req, res) {
     res.json(byId);
   } catch (e) {
     console.error('ping-services error', e);
-    res.status(500).json({
-      google: { id: 'google', name: 'Google', host: '8.8.8.8', ms: null },
-      cloudflare: { id: 'cloudflare', name: 'Cloudflare', host: '1.1.1.1', ms: null },
-      yandex: { id: 'yandex', name: 'Yandex', host: 'ya.ru', ms: null },
-      instagram: { id: 'instagram', name: 'Instagram', host: 'instagram.com', ms: null },
-    });
+    res.status(500).json(fallbackPayload);
   }
 }