package Selenium::PhantomJS;

# ABSTRACT: A convenience package for creating a PhantomJS instance
use Moo;
with 'Selenium::BinaryModeBuilder';
extends 'Selenium::Remote::Driver';

=head1 SYNOPSIS

    my $driver = Selenium::PhantomJS->new;

=cut

use constant PHANTOMJS_PORT => 8910;

has '+browser_name' => (
    is => 'ro',
    default => sub { 'phantomjs' }
);

# By shadowing the parent's port function, we can set the port in
# _build_binary_mode's builder
has '+port' => (
    is => 'lazy'
);

has 'binary_mode' => (
    is => 'ro',
    init_arg => undef,
    builder => 1
);

has 'binary_name' => (
    is => 'lazy',
    default => sub { 'phantomjs' }
);

has 'binary_port' => (
    is => 'lazy',
    default => sub { 8910 }
);

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

    if ($self->binary_mode) {

        my $port = $self->port;
        my $ua = LWP::UserAgent->new;

        $ua->get('127.0.0.1:' . $port . '/wd/hub/shutdown');
    }
}

1;