Initial commit

index.js

@@ -0,0 +1,61 @@
+const express = require('express');
+const app = express();
+const cors = require('cors');
+const fs = require('fs');
+
+const expressPort = 3000;
+
+app.use(express.json({ limit: '2mb' }));
+app.use(express.urlencoded({ extended: true }));
+app.use(express.static('public'));
+app.use(cors());
+
+let temperature = '';
+let departures = [];
+
+app.post('/settemperature', (req, res) => {
+	//console.log('setTemperature: ', req.body);
+	temperature = req.body.temperature;
+    res.status(200).send(req.body);
+})
+
+app.get('/gettemperature', (req,res) => {
+	res.status(200).send(temperature);
+})
+
+app.post('/setdepartures', (req, res) => {
+	//console.log('depparturess: ',req.body, typeof req.body, Array.isArray(req.body));
+	departures = req.body;
+  res.status(200).send('ok');
+})
+
+app.get('/getdepartures', (req,res) => {
+	//console.log('dep ----- ',departures)
+	res.status(200).send(departures);
+})
+
+app.get('/get_rssfeed_data', (req,res) => {
+	let rssData = fs.readFileSync('rss_feed_data');
+	try {
+		rssData = JSON.parse(rssData);
+		res.status(200).send(rssData);
+	} catch(e){
+		res.send('error parsing rssfeeddata');
+	}
+})
+
+app.post('/set_RssFeed_Data', (req,res) => {
+	//console.log(req.body);
+	try {
+		fs.writeFileSync('rss_feed_data', JSON.stringify(req.body));
+		res.status(200).send('rssfeed data saved to file');
+	} catch(e) { 
+		res.send('rssfeed data not saved!');
+	}
+})
+
+app.listen(expressPort, () => {
+    console.log(`Express web server listening on port ${expressPort}`);
+})
+
+

package.json

@@ -0,0 +1,18 @@
+{
+  "name": "express-instal",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.18.1",
+    "cors": "^2.8.5",
+    "xmlhttprequest": "^1.8.0",
+    "xml2js": "^0.4.23",
+    "ws": "^8.11.0"
+  }
+}