<?php

namespace Zotlabs\Lib;

use App;

class System {

	static public function get_platform_name() {
		if(is_array(App::$config) && is_array(App::$config['system']) && array_key_exists('platform_name',App::$config['system']))
			return App::$config['system']['platform_name'];
		return PLATFORM_NAME;
	}

	static public function get_site_name() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['sitename'])
			return App::$config['system']['sitename'];
		return '';
	}

	static public function get_banner() {

		if(is_array(App::$config) && is_array(App::$config['system']) && array_key_exists('banner',App::$config['system']) && App::$config['system']['banner']) {
			return App::$config['system']['banner'];
		}
		return self::get_site_name();
	}

	static public function get_project_icon() {
		if(is_array(App::$config) && is_array(App::$config['system']) && array_key_exists('icon',App::$config['system'])) {
			return App::$config['system']['icon'];
		}		
		return z_root() . '/images/' . PLATFORM_NAME . '-64.png';
	}

	static public function get_project_favicon() {
		if(is_array(App::$config) && is_array(App::$config['system']) && array_key_exists('favicon',App::$config['system'])) {
			return App::$config['system']['favicon'];
		}		
		return z_root() . '/images/' . PLATFORM_NAME . '.ico';
	}


	static public function get_project_version() {
		if((! array_path_exists('system/hide_version', App::$config)) || App::$config['system']['hide_version'])
			return '';
		if(is_array(App::$config) && is_array(App::$config['system']) && array_key_exists('std_version',App::$config['system']))
			return App::$config['system']['std_version'];

		return self::get_std_version();
	}

	static public function get_update_version() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['hide_version'])
			return '';
		return DB_UPDATE_VERSION;
	}


	static public function get_notify_icon() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['email_notify_icon_url'])
			return App::$config['system']['email_notify_icon_url'];
		return self::get_project_icon();
	}

	static public function get_site_icon() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['site_icon_url'])
			return App::$config['system']['site_icon_url'];
		return self::get_project_icon();
	}

	static public function get_site_favicon() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['site_favicon_url'])
			return App::$config['system']['site_favicon_url'];
		return self::get_project_favicon();
	}

	static public function get_project_link() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['project_link'])
			return App::$config['system']['project_link'];
		return 'https://zotlabs.com/' . PLATFORM_NAME;
	}

	static public function get_project_srclink() {
		if(is_array(App::$config) && is_array(App::$config['system']) && App::$config['system']['project_srclink'])
			return App::$config['system']['project_srclink'];
		return 'https://codeberg.org/zot/' . PLATFORM_NAME;
	}

	static public function get_server_role() {
		return 'pro';
	}

	static public function ebs() {
		if(defined('EBSSTATE')) {
			return EBSSTATE;
		}
		return 'armed';
	}

	static public function get_zot_revision() {
		$x = [ 'revision' => ZOT_REVISION ]; 
		call_hooks('zot_revision',$x);
		return $x['revision'];
	}

	static public function get_std_version() {
		if(defined('STD_VERSION'))
			return STD_VERSION;
		return '0.0.0';
	}

	static public function compatible_project($p) {

		if (in_array(strtolower($p),['hubzilla','zap','red','misty','mistpark','redmatrix','osada'])) {
			return true;
		}
		return false;
	}
}