/
app.js
44 lines (37 loc) · 1.1 KB
/
app.js
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const express = require('express');
const bodyParser = require('body-parser');
const cors = require('cors');
const Pusher = require('pusher');
const Sentiment = require('sentiment');
require('dotenv').config();
const app = express();
app.use(cors());
app.use(bodyParser.urlencoded({
extended: false
}));
app.use(bodyParser.json());
const pusher = new Pusher({
appId: process.env.PUSHER_APP_ID,
key: process.env.PUSHER_APP_KEY,
secret: process.env.PUSHER_APP_SECRET,
cluster: process.env.PUSHER_APP_CLUSTER,
encrypted: true
});
app.set('port', process.env.PORT || 3000);
app.post('/messages', (req, res) => {
const sentiment = new Sentiment();
const sentimentScore = sentiment.analyze(req.body.text).score;
const payload = {
text: req.body.text,
username: req.body.username,
time: req.body.time,
sentiment: sentimentScore
}
pusher.trigger('chat', 'message', payload);
res.send(payload)
console.log(req.body.text)
console.log(payload)
})
app.listen(app.get('port'), () => {
console.log('Listening on port ' + app.get('port'))
})