<?php

namespace Ulmus\SearchRequest\Attribute;

use Ulmus\SearchRequest\SearchMethodEnum;

#[\Attribute(\Attribute::TARGET_PROPERTY)]
class SearchParameter {

    public PropertyValueSource|array $source = PropertyValueSource::QueryParams;

    public null|string|\Stringable|array $field = null;

    public string $description = "";

    public function getSources() : array
    {
        return is_array($this->source) ? $this->source : [ $this->source ];
    }

    public function getParameters() : array
    {
        return array_filter((array) ( $this->parameter ?? [] ));
    }
}