CoreProperties.php

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<?php

declare(strict_types=1);

namespace ILIAS\ILIASObject\Properties\CoreProperties;

use ILIAS\ILIASObject\Properties\CoreProperties\TileImage\Property as PropertyTileImage;

class CoreProperties
{
    private const FIELDS = [
        'object_id' => 'int',
        'owner' => 'int',
        'create_date' => 'DateTimeImmutable',
        'update_date' => 'DateTimeImmutable',
        'import_id' => 'text',
        'type' => 'text'
    ];
    private ?int $object_id = null;
    private ?string $type = null;
    private ?int $owner = null;
    private ?\DateTimeImmutable $create_date = null;
    private ?\DateTimeImmutable $update_date = null;
    private ?string $import_id = '';

    public function __construct(
        private TitleAndDescription $property_title_and_description,
        private Online $property_is_online,
        private PropertyTileImage $property_tile_image,
        ?array $data = null
    ) {
        if ($this->checkDataArray($data)) {
            $this->setValuesByArray($data);
        }
    }

    public function getObjectId(): ?int
    {
        return $this->object_id;
    }

    public function getType(): ?string
    {
        return $this->type;
    }

    public function withType(?string $type): self
    {
        $clone = clone $this;
        $clone->type = $type;
        return $clone;
    }

    public function getOwner(): ?int
    {
        return $this->owner;
    }

    public function withOwner(int $owner): self
    {
        $clone = clone $this;
        $clone->owner = $owner;
        return $clone;
    }

    public function getCreateDate(): ?\DateTimeImmutable
    {
        return $this->create_date;
    }

    public function getLastUpdateDate(): ?\DateTimeImmutable
    {
        return $this->update_date;
    }

    public function getImportId(): string
    {
        return $this->import_id ?? '';
    }

    public function withImportId(string $import_id): self
    {
        $clone = clone $this;
        $clone->import_id = $import_id;
        return $clone;
    }

    public function getPropertyTitleAndDescription(): TitleAndDescription
    {
        return $this->property_title_and_description;
    }

    public function withPropertyTitleAndDescription(TitleAndDescription $property_title_and_description): self
    {
        $clone = clone $this;
        $clone->property_title_and_description = $property_title_and_description;
        return $clone;
    }

    public function getPropertyIsOnline(): Online
    {
        return $this->property_is_online;
    }

    public function withPropertyIsOnline(Online $property_is_online): self
    {
        $clone = clone $this;
        $clone->property_is_online = $property_is_online;
        return $clone;
    }

    public function getPropertyTileImage(): PropertyTileImage
    {
        return $this->property_tile_image;
    }

    public function withPropertyTileImage(PropertyTileImage $property_tile_image): self
    {
        $clone = clone $this;
        $clone->property_tile_image = $property_tile_image;
        return $clone;
    }


    protected function checkDataArray(?array $data): bool
    {
        if ($data === null) {
            return false;
        }

        if (array_diff_key(self::FIELDS, $data)
            || array_diff_key($data, self::FIELDS)) {
            return false;
        }

        if ($data['object_id'] === null || $data['owner'] === null) {
            return false;
        }

        if (!is_int($data['object_id']) || !is_int($data['owner'])) {
            return false;
        }

        return $this->checkTypesOfDataArray($data);
    }

    protected function setValuesByArray(array $data): void
    {
        foreach ($data as $key => $value) {
            $this->$key = $value;
        }
    }

    protected function checkTypesOfDataArray(array $data): bool
    {
        foreach (self::FIELDS as $key => $value) {
            if ($data[$key] === null) {
                continue;
            }
            if ($value === 'int' && !is_int($data[$key])) {
                return false;
            }
            if ($value === 'text' && !is_string($data[$key])) {
                return false;
            }
            if ($value === 'bool' && !is_bool($data[$key])) {
                return false;
            }
            if ($value === 'DateTimeImmutable' && !$data[$key] instanceof \DateTimeImmutable) {
                return false;
            }
        }
        return true;
    }
}