Development notes: How to do authentication with Mojolicious

It's like this:

	package AuthenticatedFoo;

	use Mojo::Base 'Mojolicious';

	sub setup_routes {
	my ($self) = @_;

	my $r = $self->routes;
	my $auth = \&authenticate;

	$r->under($auth)->route('/test')->via('GET')->to( controller => 'Test', action => 'test' );
	}

	sub authenticate {
	my ($c) = @_;

	# Skip authentication if not enabled
	return 1 if ! $c->config->{auth}{enabled};

	# Validate auth token if possible
	my $validated_ref = Bar::Auth->validate(jwt => '...', public_key => '...');
	return 1 if $validated_ref;

	# Not authorised
	$c->render(text => "Request not authorised", status => 401);
	return undef;
	}

Development notes