<?php
namespace Yipresser\AdminOptimizer\Helpers;

use Yipresser\AdminOptimizer\Module_Registry;

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

trait Helper {
	/**
	 * Check if the user is an administrator
	 *
	 * @param int $user_id // User ID.
	 *
	 * @return bool
	 */
	protected function is_administrator( int $user_id ) {
		if ( $user_id > 0 ) {
			$user = get_user_by( 'id', $user_id );
			if ( in_array( 'administrator', $user->roles, true ) ) {
				return true;
			}
		}
		return false;
	}

	/**
	 * Check if a module is activated
	 *
	 * @param string $module_name Module name.
	 * @return boolean
	 */
	private function is_module_activated( string $module_name ) {
		return Module_Registry::is_module_activated( $module_name );
	}

	/**
	 * A quick check to see if the current request is REST request
	 *
	 * @return bool
	 */
	private function is_rest_request(): bool {
		if ( ! defined( 'REST_REQUEST' ) || ( defined( 'REST_REQUEST' ) && ! REST_REQUEST ) ) {
			return false;
		} else {
			return true;
		}
	}

	/**
	 * Activate a particular module
	 *
	 * @param string $module_name Module ID, slug, or toggle key (e.g. 'seo-manager' or 'enable_seo_manager').
	 * @return true|\WP_Error True on success, or if the module was already activated. \WP_Error if the module name is invalid or activation fails.
	 */
	private function activate_module( string $module_name ) {
		return Module_Registry::activate_module( $module_name );
	}
}