usconverter.php

<?php
 
namespace Bitrix\Location\Source\Osm\Converters;
 
final class UsConverter extends BaseConverter
{
    private const STATE_ADMIN_LEVEL = 4;
 
    private const COUNTY_ADMIN_LEVEL = 6;
 
    private const NY_STATE_RELATION_ID = 61320;
 
    private const NY_CITY_ADMIN_LEVEL = 5;
 
    protected function getAdminLevel1(): ?array
    {
        foreach ($this->addressComponents as $addressComponent)
        {
            if ($this->isAdministrativeBoundary($addressComponent)
                && $addressComponent['admin_level'] === static::STATE_ADMIN_LEVEL
            )
            {
                return $addressComponent;
            }
        }
 
        return null;
    }
 
    protected function getAdminLevel2(): ?array
    {
        foreach ($this->addressComponents as $addressComponent)
        {
            if ($this->isAdministrativeBoundary($addressComponent)
                && $addressComponent['admin_level'] === static::COUNTY_ADMIN_LEVEL
            )
            {
                return $addressComponent;
            }
        }
 
        return null;
    }
 
    protected function getLocalityConcrete(): ?array
    {
        if ($this->isCityState())
        {
            foreach ($this->addressComponents as $addressComponent)
            {
                if ($addressComponent['class'] === 'boundary'
                    && $addressComponent['type'] === 'administrative'
                    && $addressComponent['admin_level'] === static::NY_CITY_ADMIN_LEVEL
                )
                {
                    return $addressComponent;
                }
            }
        }
 
        return parent::getLocalityConcrete();
    }
 
    protected function getCityStateRelationIds(): array
    {
        return [
            static::NY_STATE_RELATION_ID,
        ];
    }
}