Allowing Filters

use IndexZer0\EloquentFiltering\Contracts\IsFilterable;
use IndexZer0\EloquentFiltering\Filter\Filterable\Filter;
use IndexZer0\EloquentFiltering\Filter\Traits\Filterable;
use IndexZer0\EloquentFiltering\Filter\Contracts\AllowedFilterList;
use IndexZer0\EloquentFiltering\Filter\FilterType;

class Product extends Model implements IsFilterable
{
    use Filterable;

    public function allowedFilters(): AllowedFilterList
    {
        return Filter::only(
            Filter::field('name', [FilterType::EQUAL, FilterType::LIKE]),
            Filter::relation(
                'manufacturer',
                [FilterType::HAS, FilterType::DOESNT_HAS],
                Filter::only(
                    Filter::field('name', [FilterType::LIKE])
                )
            )
        );
    }

    public function manufacturer(): BelongsTo
    {
        return $this->belongsTo(Manufacturer::class);
    }
}

Product::filter(
    $filters,
    Filter::only(
        Filter::field('name', [FilterType::EQUAL, FilterType::LIKE]),
        Filter::relation(
            'manufacturer',
            [FilterType::HAS, FilterType::DOESNT_HAS],
            Filter::only(
                Filter::field('name', [FilterType::LIKE])
            )
        )
    )
)->get();