Add new daemon start script and update localization for director salary

- Introduced a new script `start-daemon` in `package.json` for running the daemon server. - Added translations for "director payed out" in both English and German localization files to enhance user notifications.
2025-12-01 10:06:06 +01:00
parent d19feb8bc1
commit 17d4d21620
5 changed files with 109 additions and 5 deletions
--- a/backend/daemonServer.js
+++ b/backend/daemonServer.js
@@ -0,0 +1,98 @@
+import WebSocket, { WebSocketServer } from 'ws';
+
+const PORT = 4551;
+
+// Einfache In-Memory-Struktur für Verbindungen (für spätere Erweiterungen)
+const connections = new Set();
+
+function createServer() {
+  const wss = new WebSocketServer({ port: PORT });
+
+  console.log(`[Daemon] WebSocket-Server startet auf Port ${PORT} ...`);
+
+  wss.on('connection', (ws, req) => {
+    const peer = req.socket.remoteAddress + ':' + req.socket.remotePort;
+    ws.isAlive = true;
+    ws.userId = null;
+    connections.add(ws);
+
+    console.log(`[Daemon] Neue Verbindung von ${peer}`);
+
+    ws.on('message', (message) => {
+      try {
+        if (message.toString() === 'pong') {
+          // Client-Pong für unser Ping
+          ws.isAlive = true;
+          return;
+        }
+
+        const data = JSON.parse(message.toString());
+
+        // Vom Frontend gesendet nach Verbindungsaufbau
+        if (data.event === 'setUserId' && data.data?.userId) {
+          ws.userId = data.data.userId;
+          console.log(`[Daemon] setUserId erhalten: ${ws.userId}`);
+          return;
+        }
+
+        // Admin-Dialog: WebSocket-Log anfordern
+        if (data.event === 'getWebsocketLog') {
+          const response = {
+            event: 'getWebsocketLogResponse',
+            entries: [] // aktuell keine Log-Historie implementiert
+          };
+          ws.send(JSON.stringify(response));
+          return;
+        }
+
+        // Platzhalter für spätere Events
+        // console.log('[Daemon] Unbekanntes Event:', data);
+      } catch (err) {
+        console.error('[Daemon] Fehler beim Verarbeiten einer Nachricht:', err);
+      }
+    });
+
+    ws.on('close', () => {
+      connections.delete(ws);
+      console.log('[Daemon] Verbindung geschlossen');
+    });
+
+    ws.on('error', (err) => {
+      console.error('[Daemon] WebSocket-Fehler (Verbindung):', err);
+    });
+  });
+
+  // Einfache Ping/Pong-Mechanik, damit Verbindungen sauber erkannt werden
+  const interval = setInterval(() => {
+    for (const ws of connections) {
+      if (ws.isAlive === false) {
+        console.log('[Daemon] Verbindung wegen fehlendem Pong beendet');
+        ws.terminate();
+        connections.delete(ws);
+        continue;
+      }
+      ws.isAlive = false;
+      try {
+        ws.send('ping');
+      } catch (err) {
+        console.error('[Daemon] Fehler beim Senden von Ping:', err);
+      }
+    }
+  }, 30000);
+
+  wss.on('close', () => {
+    clearInterval(interval);
+    connections.clear();
+    console.log('[Daemon] Server gestoppt');
+  });
+
+  wss.on('error', (err) => {
+    console.error('[Daemon] Server-Fehler:', err);
+  });
+
+  return wss;
+}
+
+createServer();
+
+