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server.js
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/
server.js
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// server.js
// where your node app starts
// init project
var express = require('express');
var app = express();
// enable CORS (https://en.wikipedia.org/wiki/Cross-origin_resource_sharing)
// so that your API is remotely testable by FCC
var cors = require('cors');
app.use(cors({optionsSuccessStatus: 200})); // some legacy browsers choke on 204
// http://expressjs.com/en/starter/static-files.html
app.use(express.static('public'));
// http://expressjs.com/en/starter/basic-routing.html
app.get("/", function (req, res) {
res.sendFile(__dirname + '/views/index.html');
});
// your first API endpoint...
app.get("/api/hello", function (req, res) {
res.json({greeting: 'hello API'});
});
app.get("/api/:date?", (req, res) => {
console.log(req.params.date);
if (/^\d{4}-\d{2}-\d{2}/.test(req.params.date) )
{
req.params.date = new Date(req.params.date).toUTCString();
var timestp = Date.parse(req.params.date);
res.json({unix: timestp, utc: req.params.date});
}
else if (/\d{13}/.test(req.params.date))
{
var time_unix = parseInt(req.params.date);
req.params.date = new Date(time_unix * 1).toUTCString();;
res.json({unix: time_unix, utc: req.params.date });
}
else if (/^\d{2} /.test(req.params.date))
{
var UTC_string = ' UTC';
req.params.date = req.params.date.concat(' ', UTC_string);
console.log(req.params.date);
req.params.date = new Date(req.params.date).toUTCString();
console.log(req.params.date);
if (req.params.date != "Invalid Date")
{
var timestp = Date.parse(req.params.date);
res.json({unix: timestp, utc: req.params.date});
}
else
{
req.params.date = "Invalid Date";
res.json({error: req.params.date});
}
}
else if (req.params.date)
{
req.params.date = "Invalid Date";
res.json({error: req.params.date});
}
else if (/\/$/.test(req.params.date))
{
req.params.date = "Invalid Date";
res.json({error: req.params.date});
}
else
{
var time = new Date().getTime();
req.params.date = new Date(time * 1).toUTCString();
res.json({unix: time, utc: req.params.date});
}
console.log(req.params);
});
// listen for requests :)
var listener = app.listen(process.env.PORT || 3000, function () {
console.log('Your app is listening on port ' + listener.address().port);
});