import * as express from 'express';
import * as mongoose from 'mongoose';
import * as fs from 'fs';

const config = JSON.parse(fs.readFileSync('./config/config.json', {encoding: 'utf8'}));

const dbClient = mongoose.connect(`${config.dbconnectionURL}/${config.dbname}`, {
  useNewUrlParser: true, // idfk what any of this does i just copied an example
  useUnifiedTopology: true,
  useFindAndModify: false,
  useCreateIndex: true
});

console.log('connecting to mongodb database...');
dbClient.then(() => {
	console.log('connected to database!');

	const app = express();

	app.use(express.urlencoded({ extended: true }));

	app.set('db', dbClient);
	app.set('config', config);

	app.get('/', (req, res) => {
		res.send(`${config.name} homepage - unfinished`);
	});

	app.get('/recent', (req, res) => {
		let query = req.query;
	});

	app.get('*', (req, res) => {
		res.status(404).send('404');
	});

	app.listen(config.port, () => {
		console.log(`expressjs server launched on port ${config.port}, should now function properly`);
	});
});