<?php

/**
 * Base for hook implementations.
 *
 * @package NamelessMC\Events
 * @author Samerton
 * @version 2.3.0
 * @license MIT
 */
abstract class HookBase
{
    /**
     * Ensure a set of parameters has all the required fields.
     *
     * @param AbstractEvent $event           Event to check
     * @param array         $required_params Array of required parameter keys
     *
     * @return bool Whether $params contains all of $required_params
     */
    protected static function validateParams(AbstractEvent $event, array $required_params): bool
    {
        $params = $event->params();

        if (empty($params)) {
            return false;
        }

        foreach ($required_params as $required) {
            if (empty($params[$required])) {
                return false;
            }
        }

        return true;
    }
}