data)) { $this->data = $this->runFactory('data'); } return $this->data; } protected array $contracts; public function contracts(): ?array { if (!isset($this->contracts)) { $this->contracts = $this->runFactory('contracts'); } return $this->contracts; } public function rutFull(): string { return implode('-', [number_format($this->rut, 0, ',', '.'), $this->digit]); } public function jsonSerialize(): mixed { return [ 'rut' => $this->rut, 'digit' => $this->digit, 'name' => $this->name, 'data' => $this->data(), 'rut_full' => $this->rutFull() ]; } }