Ecodev\Felix\DBAL\Types\PhpEnumType

Complexity

Total Complexity

9

Size/Duplication

Total Lines	41
Duplicated Lines	0 %

Test Coverage

Coverage

92.86%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	convertToPHPValue()	0	11	4
A	getPossibleValues()	0	3	1
A	convertToDatabaseValue()	0	11	4

<?php

declare(strict_types=1);

namespace Ecodev\Felix\DBAL\Types;

use BackedEnum;

The type BackedEnum was not found. Maybe you did not declare it correctly or list all dependencies?

use Doctrine\DBAL\Platforms\AbstractPlatform;
use GraphQL\Utils\Utils;
use InvalidArgumentException;

/**
 * Enum based on native PHP backed enum.
 */
abstract class PhpEnumType extends EnumType
{
    /**
     * Returns the FQCN of the native PHP enum.
     *
     * @return class-string<BackedEnum>

The doc comment class-string<BackedEnum> at position 0 could not be parsed: Unknown type name 'class-string' at position 0 in class-string<BackedEnum>.

     */
    abstract protected function getEnumType(): string;

    protected function getPossibleValues(): array
    {
        return array_map(fn (BackedEnum $str) => $str->value, $this->getEnumType()::cases());
    }

    /**
     * @param ?string $value
     */
    public function convertToPHPValue(mixed $value, AbstractPlatform $platform): ?BackedEnum
    {
        if ($value === null || '' === $value) {
            return null;
        }

        if (!is_string($value)) {
            throw new InvalidArgumentException("Invalid '" . Utils::printSafe($value) . "' value fetched from database for enum " . $this->getName());
        }

        return $this->getEnumType()::from($value);
    }

    public function convertToDatabaseValue(mixed $value, AbstractPlatform $platform): ?string
    {
        if ($value === null) {
            return null;
        }

        if (!is_object($value) || !is_a($value, $this->getEnumType())) {
            throw new InvalidArgumentException("Invalid '" . Utils::printSafe($value) . "' value to be stored in database for enum " . $this->getName());
        }

        return $value->value;
    }
}