package Plugins::YouTubeMusic::OAuth2;

use strict;

use Slim::Utils::Log;
use Slim::Utils::Cache;
use Slim::Utils::Strings qw(string cstring);
use JSON::XS::VersionOneAndTwo;
use Data::Dumper;

my $log   = logger('plugin.youtubemusic');
my $cache = Slim::Utils::Cache->new();

sub getDeviceCode {
	my $post = "client_id=861556708454-d6dlm3lh05idd8npek18k6be8ba3oc68.apps.googleusercontent.com" .
			"&scope=https://www.googleapis.com/auth/youtube";
	
	my $http = Slim::Networking::SimpleAsyncHTTP->new(
		sub {
			my $response = shift;
			my $result = eval { from_json($response->content) };

			if ($@) {
				$log->error(Data::Dump::dump($response)) unless main::DEBUGLOG && $log->is_debug;
				$log->error($@);
			} else {
				$cache->set("yt:device_code", $result->{device_code}, $result->{expires_in});
				$cache->set("yt:verification_url", $result->{verification_url}, $result->{expires_in});
				$cache->set("yt:user_code", $result->{user_code}, $result->{expires_in});

				$log->debug("content:", $response->content);
			}
		},
		sub { 
			$log->error($_[1]);
		},
		{
			timeout => 15,
		}
	);
	
	$http->post(
		"https://www.youtube.com/o/oauth2/device/code",
		'Content-Type' => 'application/x-www-form-urlencoded',
		$post,
	);
}

1;