routes_pages.js

module.exports = function(app) {
	/*
		We can use a regular expression (regex) for our route
		so in this case it will match both "map" and "map.html".

		Since this comes *before* the public folder, this means
		that no user will be able to load map.html without
		being logged in.
	*/
	app.get('/maze(.html)?', function(req,res) {
		//Check if the user is logged in
		if (!req.session.user) {
			res.redirect("/login");
			return;
		}
		//send forward map.html
		res.sendFile(__dirname + "/public/maze.html");
	});

	app.get('/mazeChoice(.html)?', function(req,res) {
		//Check if the user is logged in
		if (!req.session.user) {
			res.redirect("/login");
			return;
		}
		//send forward map.html
		res.sendFile(__dirname + "/public/mazeChoice.html");
	});

	/*
		This is just a way of sending login.html to the user
		when they visit localhost:8000/login
	*/
	app.get('/login', function(req, res){
		// sendFile requires an absolute path, so we
		// have to use the __dirname, which tells us
		// what directory we are running node in.
		res.sendFile(__dirname + "/public/index.html");
	});
};