TenantAtlas/app/Support/Diff/DiffRow.php
2026-03-14 13:31:24 +01:00

133 lines
3.0 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Support\Diff;
use BackedEnum;
use InvalidArgumentException;
use Stringable;
final readonly class DiffRow
{
public string $key;
public string $label;
public DiffRowStatus $status;
public mixed $oldValue;
public mixed $newValue;
public bool $isListLike;
/**
* @var array<int, mixed>
*/
public array $addedItems;
/**
* @var array<int, mixed>
*/
public array $removedItems;
/**
* @var array<int, mixed>
*/
public array $unchangedItems;
/**
* @var array<string, mixed>
*/
public array $meta;
/**
* @param array<int, mixed> $addedItems
* @param array<int, mixed> $removedItems
* @param array<int, mixed> $unchangedItems
* @param array<string, mixed> $meta
*/
public function __construct(
string $key,
string $label,
DiffRowStatus $status,
mixed $oldValue = null,
mixed $newValue = null,
bool $isListLike = false,
array $addedItems = [],
array $removedItems = [],
array $unchangedItems = [],
array $meta = [],
) {
if (trim($key) === '') {
throw new InvalidArgumentException('DiffRow key must be a non-empty string.');
}
if (trim($label) === '') {
throw new InvalidArgumentException('DiffRow label must be a non-empty string.');
}
$this->key = $key;
$this->label = $label;
$this->status = $status;
$this->oldValue = $oldValue;
$this->newValue = $newValue;
$this->isListLike = $isListLike;
$this->addedItems = array_values($addedItems);
$this->removedItems = array_values($removedItems);
$this->unchangedItems = array_values($unchangedItems);
$this->meta = $this->normalizeMeta($meta);
}
/**
* @param array<string, mixed> $meta
* @return array<string, mixed>
*/
private function normalizeMeta(array $meta): array
{
$normalized = [];
foreach ($meta as $key => $value) {
if (! is_string($key) || trim($key) === '') {
continue;
}
$normalized[$key] = $this->normalizeMetaValue($value);
}
return $normalized;
}
private function normalizeMetaValue(mixed $value): mixed
{
if ($value === null || is_scalar($value)) {
return $value;
}
if ($value instanceof BackedEnum) {
return $value->value;
}
if ($value instanceof Stringable) {
return (string) $value;
}
if (! is_array($value)) {
return null;
}
$normalized = [];
foreach ($value as $key => $item) {
if (! is_int($key) && ! is_string($key)) {
continue;
}
$normalized[$key] = $this->normalizeMetaValue($item);
}
return array_is_list($normalized) ? array_values($normalized) : $normalized;
}
}