chill-bundles/src/Bundle/ChillMainBundle/Export/Helper/ExportAddressHelper.php

<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\MainBundle\Export\Helper;

use Chill\MainBundle\Repository\AddressRepository;
use Chill\MainBundle\Templating\Entity\AddressRender;
use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
use Doctrine\ORM\QueryBuilder;
use LogicException;
use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\PropertyAccess\PropertyAccessor;
use function in_array;
use function strlen;

/**
 * Helps to load addresses and format them in list.
 */
class ExportAddressHelper
{
    public const F_ALL =
        self::F_ATTRIBUTES | self::F_BUILDING | self::F_COUNTRY |
        self::F_GEOM | self::F_POSTAL_CODE | self::F_STREET;

    public const F_AS_STRING = 0b00010000;

    public const F_ATTRIBUTES = 0b01000000;

    public const F_BUILDING = 0b00001000;

    public const F_COUNTRY = 0b00000001;

    public const F_GEOM = 0b00100000;

    public const F_POSTAL_CODE = 0b00000010;

    public const F_STREET = 0b00000100;

    private const ALL = [
        'country' => self::F_COUNTRY,
        'postal_code' => self::F_POSTAL_CODE,
        'street' => self::F_STREET,
        'building' => self::F_BUILDING,
        'string' => self::F_AS_STRING,
        'geom' => self::F_GEOM,
        'attributes' => self::F_ATTRIBUTES,
    ];

    private const COLUMN_MAPPING = [
        'country' => ['country'],
        'postal_code' => ['postcode_code', 'postcode_name'],
        'street' => ['street', 'streetNumber'],
        'building' => ['buildingName', 'corridor', 'distribution', 'extra', 'flat', 'floor', 'steps'],
        'string' => ['_as_string'],
        'attributes' => ['isNoAddress', 'confidential', 'id'],
        'geom' => ['_lat', '_lon'],
    ];

    private AddressRender $addressRender;

    private AddressRepository $addressRepository;

    private PropertyAccessor $propertyAccess;

    private TranslatableStringHelperInterface $translatableStringHelper;

    public function __construct(
        AddressRepository $addressRepository,
        TranslatableStringHelperInterface $translatableStringHelper,
        AddressRender $addressRender
    ) {
        $this->addressRepository = $addressRepository;
        $this->propertyAccess = PropertyAccess::createPropertyAccessor();
        $this->translatableStringHelper = $translatableStringHelper;
        $this->addressRender = $addressRender;
    }

    public function addSelectClauses(int $params, QueryBuilder $queryBuilder, $entityName = 'address', $prefix = 'add')
    {
        foreach (self::ALL as $key => $bitmask) {
            if (($params & $bitmask) === $bitmask) {
                foreach (self::COLUMN_MAPPING[$key] as $field) {
                    switch ($field) {
                        case 'id':
                        case '_as_string':
                            $queryBuilder->addSelect(sprintf('%s.id AS %s%s', $entityName, $prefix, $field));

                            break;

                        case 'street':
                        case 'streetNumber':
                        case 'floor':
                        case 'corridor':
                        case 'steps':
                        case 'buildingName':
                        case 'flat':
                        case 'distribution':
                        case 'extra':
                            $queryBuilder->addSelect(sprintf('%s.%s AS %s%s', $entityName, $field, $prefix, $field));

                            break;

                        case 'country':
                        case 'postcode_name':
                        case 'postcode_code':
                            $postCodeAlias = sprintf('%spostcode_t', $prefix);

                            if (!in_array($postCodeAlias, $queryBuilder->getAllAliases(), true)) {
                                $queryBuilder->leftJoin($entityName . '.postcode', $postCodeAlias);
                            }

                            if ('postcode_name' === $field) {
                                $queryBuilder->addSelect(sprintf('%s.%s AS %s%s', $postCodeAlias, 'name', $prefix, $field));

                                break;
                            }

                            if ('postcode_code' === $field) {
                                $queryBuilder->addSelect(sprintf('%s.%s AS %s%s', $postCodeAlias, 'code', $prefix, $field));

                                break;
                            }

                            $countryAlias = sprintf('%scountry_t', $prefix);

                            if (!in_array($countryAlias, $queryBuilder->getAllAliases(), true)) {
                                $queryBuilder->leftJoin(sprintf('%s.country', $postCodeAlias), $countryAlias);
                            }

                            $queryBuilder->addSelect(sprintf('%s.%s AS %s%s', $countryAlias, 'name', $prefix, $field));

                            break;

                        case 'isNoAddress':
                        case 'confidential':
                            $queryBuilder->addSelect(sprintf('CASE WHEN %s.%s = \'TRUE\' THEN 1 ELSE 0 END AS %s%s', $entityName, $field, $prefix, $field));

                            break;

                        case '_lat':
                            $queryBuilder->addSelect(sprintf('ST_Y(%s.point) AS %s%s', $entityName, $prefix, $field));

                            break;

                        case '_lon':
                            $queryBuilder->addSelect(sprintf('ST_X(%s.point) AS %s%s', $entityName, $prefix, $field));

                            break;

                        default:
                            throw new LogicException('This key is not supported: ' . $key);
                    }
                }
            }
        }
    }

    /**
     * @param self::F_* $params
     *
     * @return array|string[]
     */
    public function getKeys(int $params, string $prefix = ''): array
    {
        $prefixes = [];

        foreach (self::ALL as $key => $bitmask) {
            if (($params & $bitmask) === $bitmask) {
                $prefixes = array_merge(
                    $prefixes,
                    array_map(
                        static function ($item) use ($prefix) { return $prefix . $item; },
                        self::COLUMN_MAPPING[$key]
                    )
                );
            }
        }

        return $prefixes;
    }

    public function getLabel($key, array $values, $data, string $prefix = '', string $translationPrefix = 'export.address_helper.'): callable
    {
        $sanitizedKey = substr($key, strlen($prefix));

        switch ($sanitizedKey) {
            case 'id':
            case 'street':
            case 'streetNumber':
            case 'buildingName':
            case 'corridor':
            case 'distribution':
            case 'extra':
            case 'flat':
            case 'floor':
            case '_lat':
            case '_lon':
            case 'postcode_code':
            case 'postcode_name':
                return static function ($value) use ($sanitizedKey, $translationPrefix) {
                    if ('_header' === $value) {
                        return $translationPrefix . $sanitizedKey;
                    }

                    if (null === $value) {
                        return '';
                    }

                    return $value;
                };

            case 'country':
                return function ($value) use ($key) {
                    if ('_header' === $value) {
                        return 'export.list.acp' . $key;
                    }

                    if (null === $value) {
                        return '';
                    }

                    return $this->translatableStringHelper->localize(json_decode($value, true));
                };

            case 'isNoAddress':
            case 'confidential':
                return static function ($value) use ($sanitizedKey, $translationPrefix) {
                    if ('_header' === $value) {
                        return $translationPrefix . $sanitizedKey;
                    }

                    switch ($value) {
                        case null:
                            return '';

                        case true:
                            return 1;

                        case false:
                            return 0;

                        default:
                            throw new LogicException('this value is not supported for ' . $sanitizedKey . ': ' . $value);
                    }
                };

            case '_as_string':
                return function ($value) use ($sanitizedKey, $translationPrefix) {
                    if ('_header' === $value) {
                        return $translationPrefix . $sanitizedKey;
                    }

                    if (null === $value) {
                        return '';
                    }

                    $address = $this->addressRepository->find($value);

                    return $this->addressRender->renderString($address, []);
                };

            default:
                throw new LogicException('this key is not supported: ' . $sanitizedKey);
        }
    }
}