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