Example of Local scopes in inertiajs/pingcrm

use Illuminate\Database\Eloquent\Model;

class Contact extends Model
{
    //
    public function scopeFilter($query, array $filters)
    {
        $query->when($filters['search'] ?? null, function ($query, $search) {
            $query->where(function ($query) use ($search) {
                $query->where('first_name', 'like', '%'.$search.'%')
                    ->orWhere('last_name', 'like', '%'.$search.'%')
                    ->orWhere('email', 'like', '%'.$search.'%')
                    ->orWhereHas('organization', function ($query) use ($search) {
                        $query->where('name', 'like', '%'.$search.'%');
                    });
            });
        })->when($filters['trashed'] ?? null, function ($query, $trashed) {
            if ($trashed === 'with') {
                $query->withTrashed();
            } elseif ($trashed === 'only') {
                $query->onlyTrashed();
            }
        });
    }
}

use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Request;

class ContactsController extends Controller
{
    public function index()
    {
        return Inertia::render('Contacts/Index', [
            'filters' => Request::all('search', 'trashed'),
            'contacts' => Auth::user()->account->contacts()
                ->with('organization')
                ->orderByName()
                ->filter(Request::only('search', 'trashed'))
                ->paginate(10)
                ->withQueryString()
                ->through(fn ($contact) => [
                    'id' => $contact->id,
                    'name' => $contact->name,
                    'phone' => $contact->phone,
                    'city' => $contact->city,
                    'deleted_at' => $contact->deleted_at,
                    'organization' => $contact->organization ? $contact->organization->only('name') : null,
                ]),
        ]);
    }
    //
}