$tickets * @return Collection> */ public function rows(Collection $tickets): Collection { return $this->rowService->rows($tickets); } /** * @param Collection> $rows * @param list> $columns * @return Collection> */ public function displayRows(Collection $rows, array $columns, string $timeZone): Collection { return $this->rowService->displayRows($rows, $columns, $timeZone); } public function displayValue(mixed $value, string $type, string $timeZone): string { return $this->rowService->displayValue($value, $type, $timeZone); } }