FileBrowser

src/routes/programs.js

@@ -30,6 +30,22 @@ router.get(
   })
 );
 
+// GET /api/programs/:id/download — rohe .gcode-Datei als Download
+router.get(
+  '/:id/download',
+  asyncH(async (req, res) => {
+    const id = req.params.id;
+    const prog = await store.read(id); // wirft 404 wenn nicht vorhanden
+    const filePath = store.gcodePath(id);
+    res.setHeader('Content-Type', 'text/plain; charset=utf-8');
+    res.setHeader('Content-Disposition', `attachment; filename="${id}.gcode"`);
+    // sendFile braucht absoluten Pfad — wir haben ihn direkt aus dem Store
+    const fsp = require('fs/promises');
+    const body = await fsp.readFile(filePath, 'utf8');
+    res.send(body);
+  })
+);
+
 // POST /api/programs  (FSave) — aus aktivem Puffer ODER expliziter Inhalt.
 router.post(
   '/',

src/server.js

@@ -1,4 +1,5 @@
 // Express-App der appRobotFileservice. createApp() ist test-freundlich (kein listen).
+const path = require('path');
 const express = require('express');
 const programsRouter = require('./routes/programs');
 const activeRouter = require('./routes/active');
@@ -25,6 +26,9 @@ function createApp() {
   app.use('/api/programs', programsRouter);
   app.use('/api/active', activeRouter);
 
+  // Web-UI: statische Dateien aus public/ (index.html, index.css)
+  app.use(express.static(path.join(__dirname, '..', 'public')));
+
   // Unbekannter Pfad → 404-Envelope
   app.use((req, res) => res.status(404).json(envelope('NOT_FOUND', 'unknown endpoint', req.path)));
   app.use(errorMiddleware);