<?php

/**
 * @noinspection PhpInconsistentReturnPointsInspection
 * @noinspection PhpReturnDocTypeMismatchInspection
 */

namespace bff\db\options;

use Closure;

class Options
{
    /**
     * Get group options list
     * @param int|string $groupID group id or keyword
     * @param string|null $lang
     * @param bool $extra add extra fields
     * @return array
     */
    public static function getOptions($groupID, ?string $lang = null, bool $extra = false): array
    {
    }

    /**
     * Install group
     * @param string $keyword
     * @param string|array $title
     * @param array $params additional params
     * @return int
     */
    public function installGroup(string $keyword, $title, array $params = [])
    {
    }

    /**
     * Install group options
     * @param int|string $groupID
     * @param array $options [
     *     [title => [en => '', ...], ... (optional) 'id', 'option_id', 'num']
     *     [title => 'Title', ... (optional) 'id', 'option_id', 'num']
     * ]
     * @param array $extra ['afterCreate' => callable (Form $form, array $option)]
     * @return bool
     */
    public function installGroupOptions($groupID, array $options, array $extra = [])
    {
    }

    /**
     * Extend option form
     * @param int|string $groupID group ID or Keyword
     * @param Closure $callback function($form) {}
     * @return void
     */
    public static function extendOptionForm($groupID, Closure $callback)
    {
    }
}