<?php

namespace IQBall\Api;

use IQBall\Core\Data\Account;
use IQBall\Core\Http\HttpResponse;
use IQBall\Core\Route\AbstractAction;

/**
 * @extends AbstractAction<?Account>
 */
class ApiAction extends AbstractAction {

    /**
     * @param mixed[] $params
     * @param ?Account $session
     * @return HttpResponse
     */
    public function run(array $params, $session): HttpResponse {
        $params = array_values($params);
        if ($this->isAuthRequired()) {
            if ($session == null) {
                throw new \Exception("action requires authorization.");
            }
            $params[] = $session;
        }

        return call_user_func_array($this->action, $params);
    }

    /**
     * @param callable(mixed[]): HttpResponse $action
     * @return ApiAction an action that does not require to have an authorization.
     */
    public static function noAuth(callable $action): ApiAction {
        return new ApiAction($action, false);
    }

    /**
     * @param callable(mixed[]): HttpResponse $action
     * @return ApiAction an action that does require to have an authorization.
     */
    public static function auth(callable $action): ApiAction {
        return new ApiAction($action, true);
    }
}