“laravel arbre” Réponses codées

arbre modèle Laravel

//Function
public function getTree()
    {
        return AttributeGroupModel::query()->with('attributes')->get()->transform(function ($group) {
            return [
                'id' => $group->id,
                'name' => AdminService::trans($group->name),
                'values' => $group->attributes->map(function ($attribute) use ($group) {
                    return [
                        'id' => $attribute->id,
                        'name' => AdminService::trans($attribute->name),
                        'group_id' => $group->id,
                    ];
                })
            ];
        });
    }

//Model

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\Translatable\HasTranslations;

class AttributeGroupModel extends Model
{
    use HasFactory, SoftDeletes;

    protected $table = "attribute_groups";


    protected $fillable = [
        "id",
        "name",
        "sort_order"
    ];

    protected $casts = [
        'name' => 'array',
    ];

    public function attributes()
    {
        return $this->hasMany(AttributeModel::class, 'attribute_group_id', 'id');
    }

}
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laravel arbre

 public function autocomplete(array $tree, $parent_id = 0, $parent_name = null)
    {
        $result = [];
        foreach ($tree as $item) {
            if (!empty($parent_name)) {
                $name = $parent_name . ' > ' . AdminService::trans($item['title']);
            } else {
                $name = AdminService::trans($item['title']);
            }
            $result[] = [
                'id' => $item['id'],
                'title' => $name,
            ];
            if (count($item['children']) > 0) {
                $result = array_merge($result, $this->autocomplete($item['children'], $parent_id, $name));
            }
        }
        return $result;
    }
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