Emergency Stop

server/InfoServer.js

@@ -77,6 +77,80 @@ function createInfoServer(httpsOptions, sharedState, robot, GCode, senders, opti
   // ── Robot-Config-Service ─────────────────────────────────────────────────
   robotConfigService.register(app, { apiKey: options.apiKey });
 
+  // ── Power Status (Shelly) ────────────────────────────────────────────────
+  //
+  // GET /api/power-status
+  //   Fragt den Shelly-Controller nach dem aktuellen Schaltzustand.
+  //   Antwort: { ok, armed: bool, voltage?, power? }
+  //   armed:true  → output:true  → Strom AN  → Roboter bestromt ("armed")
+  //   armed:false → output:false → Strom AUS → Roboter stromlos
+
+  app.get('/api/power-status', async (req, res) => {
+    const shelly = senders.find(({ instance }) => typeof instance.getArmed === 'function');
+    if (!shelly) {
+      return res.json({ ok: false, armed: false, error: 'no shelly configured' });
+    }
+    const result = await shelly.instance.getArmed();
+    res.json(result);
+  });
+
+  // ── Emergency Stop ───────────────────────────────────────────────────────
+  //
+  // POST /api/emergency-stop
+  //   Ruft auf allen Sendern emergencyStop() auf (parallel).
+  //   FluidNC-Sender: sendet '!' (Feed Hold).
+  //   Shelly-Sender:  schaltet Strom ab.
+  //   Aufruf vom Framework (Kopfzeile-Button): POST https://<host>:2098/api/emergency-stop
+  //
+  // POST /api/power-on
+  //   Schaltet Strom über Shelly wieder ein (nach NotAus-Restart).
+  //
+  // POST /api/alarm-unlock
+  //   Sendet '$X' an alle FluidNC-Controller (entsperrt ALARM-Zustand nach Strom-Neustart).
+  //   Nur aufrufen, nachdem Roboterstellung manuell geprüft wurde.
+
+  app.post('/api/emergency-stop', async (req, res) => {
+    const settled = await Promise.allSettled(
+      senders.map(({ name, instance }) =>
+        instance.emergencyStop().then(r => ({ name, ...r }))
+      )
+    );
+    const results = settled.map((r, i) =>
+      r.status === 'fulfilled'
+        ? r.value
+        : { name: senders[i].name, ok: false, error: r.reason?.message }
+    );
+    console.log(`[EmergencyStop] triggered at ${new Date().toISOString()}`);
+    res.json({ ok: results.every(r => r.ok || r.skipped), at: new Date().toISOString(), results });
+  });
+
+  app.post('/api/power-on', async (req, res) => {
+    const shellyEntries = senders.filter(({ instance }) =>
+      typeof instance.powerOn === 'function'
+    );
+    const settled = await Promise.allSettled(
+      shellyEntries.map(({ name, instance }) => instance.powerOn().then(r => ({ name, ...r })))
+    );
+    const results = settled.map(r =>
+      r.status === 'fulfilled' ? r.value : { ok: false, error: r.reason?.message }
+    );
+    res.json({ ok: results.length > 0 && results.every(r => r.ok), at: new Date().toISOString(), results });
+  });
+
+  app.post('/api/alarm-unlock', async (req, res) => {
+    const settled = await Promise.allSettled(
+      senders.map(({ name, instance }) =>
+        instance.alarmUnlock().then(r => ({ name, ...r }))
+      )
+    );
+    const results = settled.map((r, i) =>
+      r.status === 'fulfilled'
+        ? r.value
+        : { name: senders[i].name, ok: false, error: r.reason?.message }
+    );
+    res.json({ ok: results.every(r => r.ok || r.skipped), at: new Date().toISOString(), results });
+  });
+
   // ── 404 ──────────────────────────────────────────────────────────────────
   app.use((req, res) => res.status(404).end('Not found'));