/
server.js
executable file
·48 lines (39 loc) · 1.15 KB
/
server.js
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var express = require('express')
var bodyParser = require('body-parser')
var fs = require('fs')
var filename;
app = express();
app.use(express.static(__dirname + '/build'));
app.use( bodyParser.json() );
app.listen(8080);
console.log('Listening on port 8080')
app.post('/report.txt',function(req,res) {
var output = "Analysis report:\n\n"
var length;
var i;
var data;
var total;
var wstream;
filename = Date.now().toString()
wstream = fs.createWriteStream(filename)
res.sendStatus(200)
length = req.body.length-1;
output += req.body[length].date + "\n\n"
total = req.body[length].samples;
output += "Samples analysed: " + total + "\n\n"
for (i = 0; i < length; i++) {
data = req.body[i];
output += data.name + "\n\tStructure:\t" + data.structure + "\n"
+ "\tSamples found:\t"+ data.rate + "\n"
+ "\t\t\t" + Math.round(data.prob*100000)/100000 + " %\n\n";
}
wstream.write(output)
wstream.end();
})
app.get('/report.txt', function(req, res) {
res.type('text')
res.download(__dirname + '/' + filename,'report.txt',function(err) {
if (!err)
fs.unlink(__dirname + '/' + filename)
})
})