public function rules(): array 	{ 		$statusGroup = $this->id->getStatusGroup()->value;  		return [ 			...parent::rules(), 			'product' => ['array', 'required', new IsEditable($this->id)], 			'repair_service_id' => ['nullable', 'uuid', new VerifyRepairServiceIdOnBuyerReturn($this)], 			'buyer_id' => ['required', 'uuid', new IsEditable($this->id), new VerifyNullableRelation($this, new Buyer)], 			'status_id' => ['required', 'uuid', 'exists:statuses,id,status_group,' . $statusGroup]]; 	}