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<?php
declare(strict_types=1);
namespace Longman\LaravelLodash\Eloquent;
use Ramsey\Uuid\Uuid;
/**
* @mixin \Illuminate\Database\Eloquent\Model
*/
trait UuidAsPrimary
{
public static function generateUuid(int $version = Uuid::UUID_TYPE_RANDOM): string
switch ($version) {
case 1:
$uuid = Uuid::uuid1()->toString();
break;
case 3:
$uuid = Uuid::uuid3()->toString();
default:
$uuid = Uuid::uuid4()->toString();
}
return $uuid;
public function getIncrementing(): bool
return false;
public function getKeyType(): string
return 'string';
protected static function bootUuidAsPrimary(): void
/** @var \Illuminate\Database\Eloquent\Model $model */
static::creating(static function ($model) {
$keyName = $model->getKeyName();
if (! empty($model->{$keyName})) {
return;
$uuidVersion = ! empty($model->uuidVersion) ? $model->uuidVersion : Uuid::UUID_TYPE_RANDOM;
$model->attributes[$keyName] = self::generateUuid($uuidVersion);
});
akalongman /
laravel-lodash
