<?php
namespace newznab;

use newznab\db\Settings;
use newznab\utility\Versions;

class Capabilities
{
	/**
	 * @var Settings
	 */
	public $pdo;

	/**
	 * Construct.
	 *
	 * @param array $options Class instances.
	 */
	public function __construct(array $options = [])
	{
		$defaults = [
			'Settings' => null,
		];
		$options += $defaults;
		$this->pdo = ($options['Settings'] instanceof Settings ? $options['Settings'] : new Settings());
	}

	/**
	 * Collect and return various capability information for usage in API
	 *
	 * @return array
	 */
	public function getForMenu()
	{
		$serverroot = '';
		$https = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? true : false);

		if (isset($_SERVER['SERVER_NAME'])) {
			$serverroot = (
				($https === true ? 'https://' : 'http://') . $_SERVER['SERVER_NAME'] .
				(($_SERVER['SERVER_PORT'] != '80' && $_SERVER['SERVER_PORT'] != '443') ? ':' . $_SERVER['SERVER_PORT'] : '') .
				WWW_TOP . '/'
			);
		}

		return [
			'server' => [
				'appversion' => (new Versions())->getTagVersion(),
				'version'    => '0.1',
				'title'      => $this->pdo->getSetting('title'),
				'strapline'  => $this->pdo->getSetting('strapline'),
				'email'      => $this->pdo->getSetting('email'),
				'url'        => $serverroot,
				'image'      => $serverroot . 'themes/shared/images/logo.png'
			],
			'limits' => [
				'max'     => 100,
				'default' => 100
			],
			'registration' => [
				'available' => 'yes',
				'open'      => $this->pdo->getSetting('registerstatus') == 0 ? 'yes' : 'no'
			],
			'searching' => [
				'search'       => ['available' => 'yes', 'supportedParams' => 'q'],
				'tv-search'    => ['available' => 'yes', 'supportedParams' => 'q,vid,tvdbid,traktid,rid,tvmazeid,imdbid,tmdbid,season,ep'],
				'movie-search' => ['available' => 'yes', 'supportedParams' => 'q,imdbid'],
				'audio-search' => ['available' => 'no',  'supportedParams' => '']
			]
		];
	}
}