var express = require('express');

var router = express.Router();
var DBPool = require('../database');

router.get('/', async function (req, res) {
  try {
    const query = 'SELECT * FROM Rides ORDER BY id DESC';
    const [data] = await DBPool.query(query);
	let successMessages = "";
	if (req.session && req.session.flashMessage) {
		successMessages = req.session.flashMessage.success || "";
		delete req.session.flashMessage.success;
	}
		res.render('index', {title: 'BikeRides',action: 'list',TheData: data,message:successMessages});
  } catch (error) {
    console.error(error);
    res.status(500).send('Error');
  }
});

router.get('/view/:id', async (req, res) => {

	try {
		var id = req.params.id;
		var query = `SELECT * FROM Rides WHERE id = "${id}"`;

		const [data] = await DBPool.query(query);
		res.render('index', {title: 'View ride', action:'view', data:data[0]});
	} catch (error) {
		console.error(error); res.status(500).send("Error");
	}

});


router.get('/delete/:id', async function(req, res){
	try {
		var id = req.params.id;
		var query = `DELETE FROM Rides WHERE id = "${id}"`;

		await DBPool.query(query);
		req.session = req.session || {};
		req.session.flashMessage = req.session.flashMessage || {};
		req.session.flashMessage.success = ('Ride removed');

		res.redirect("/");
	} catch (error) {
		console.error(error); throw error;;
	}
	
});

module.exports = router;