feat(herramientas): impresion de etiquetas QR y manifiesto HTML responsive para escaneo de cajas de herramientas

2026-11-01 09:13:39 -05:00
parent 83cbfcefa8
commit e71e531b51
15 changed files with 1252 additions and 22 deletions
@@ -9,6 +9,8 @@ const Herramienta = require('../models/Herramienta');
 const HerramientaSet = require('../models/HerramientaSet');
 const HerramientaAsignacion = require('../models/HerramientaAsignacion');
 const { guardarFoto } = require('../config/uploader');
+const db = require('../config/db');
+const QRCode = require('qrcode');

 router.get('/dashboard', isCompanyAdmin, async (req, res) => {
    try {
@@ -401,4 +403,46 @@ router.post('/herramientas/devolver/:id', isCompanyAdmin, async (req, res) => {
    }
 });

+// Imprimir Etiqueta QR de Set / Caja de Herramientas
+router.get('/herramientas/sets/:id/etiqueta', isCompanyAdmin, async (req, res) => {
+    try {
+        const companyId = req.session.user.company_id;
+        const set = await HerramientaSet.findById(req.params.id, companyId);
+        if (!set) {
+            req.flash('error_msg', 'Kit de herramientas no encontrado');
+            return res.redirect('/admin/herramientas#tab-sets');
+        }
+
+        const proto = req.headers['x-forwarded-proto'] || req.protocol;
+        const host = req.headers['x-forwarded-host'] || req.get('host');
+        const baseUrl = process.env.APP_URL || `${proto}://${host}`;
+        const scanUrl = `${baseUrl}/qr/set/${set.qr_token}`;
+
+        const qrDataUrl = await QRCode.toDataURL(scanUrl, {
+            width: 260,
+            margin: 1,
+            color: {
+                dark: '#000000',
+                light: '#ffffff'
+            },
+            errorCorrectionLevel: 'H'
+        });
+
+        const [companyRows] = await db.query('SELECT name FROM companies WHERE id = ?', [companyId]);
+        set.company_name = companyRows[0]?.name || 'Telcotronics';
+
+        res.render('admin/etiqueta_qr', {
+            title: `Etiqueta QR: ${set.nombre}`,
+            set,
+            herramientas: set.herramientas || [],
+            scanUrl,
+            qrDataUrl
+        });
+    } catch (error) {
+        console.error('Error al generar etiqueta QR de kit:', error);
+        req.flash('error_msg', 'Error al generar etiqueta QR: ' + error.message);
+        res.redirect('/admin/herramientas#tab-sets');
+    }
+});
+
 module.exports = router;