app starts

server.js

@@ -0,0 +1,79 @@
+const express = require('express');
+const axios = require('axios');
+const path = require('path');
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// Environment variables for ntfy configuration
+const NTFY_URL = process.env.NTFY_URL;
+const NTFY_USER = process.env.NTFY_USER;
+const NTFY_PASSWORD = process.env.NTFY_PASSWORD;
+const NTFY_TOPIC = 'Emergencia';
+
+// Middleware
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+app.use(express.static('public'));
+
+// Validate environment variables
+if (!NTFY_URL || !NTFY_USER || !NTFY_PASSWORD) {
+    console.error('Missing required environment variables: NTFY_URL, NTFY_USER, NTFY_PASSWORD');
+    process.exit(1);
+}
+
+// Route to serve the main page
+app.get('/', (req, res) => {
+    res.sendFile(path.join(__dirname, 'public', 'index.html'));
+});
+
+// Route to handle message submission
+app.post('/send-message', async (req, res) => {
+    try {
+        const { name, message } = req.body;
+        
+        // Validate input
+        if (!name || !message) {
+            return res.status(400).json({ 
+                success: false, 
+                error: 'Nombre y mensaje son requeridos' 
+            });
+        }
+        
+        // Concatenate name and message
+        const fullMessage = `${name}: ${message}`;
+        
+        // Send to ntfy
+        const ntfyResponse = await axios.post(`${NTFY_URL}/${NTFY_TOPIC}`, fullMessage, {
+            auth: {
+                username: NTFY_USER,
+                password: NTFY_PASSWORD
+            },
+            headers: {
+                'Content-Type': 'text/plain'
+            }
+        });
+        
+        if (ntfyResponse.status === 200) {
+            res.json({ success: true, message: 'Mensaje enviado correctamente' });
+        } else {
+            res.status(500).json({ 
+                success: false, 
+                error: 'Error al enviar el mensaje' 
+            });
+        }
+        
+    } catch (error) {
+        console.error('Error sending message:', error.message);
+        res.status(500).json({ 
+            success: false, 
+            error: 'Error interno del servidor' 
+        });
+    }
+});
+
+app.listen(PORT, () => {
+    console.log(`Server running on port ${PORT}`);
+    console.log(`Ntfy URL: ${NTFY_URL}`);
+    console.log(`Ntfy Topic: ${NTFY_TOPIC}`);
+});