115 lines
3.1 KiB
PHP
115 lines
3.1 KiB
PHP
<?php
|
|
|
|
namespace App\Set\UseCases\DeleteSet;
|
|
|
|
use App\Element\Element;
|
|
use App\Element\ElementRepository;
|
|
use App\Exceptions\BadRequestException;
|
|
use App\Exceptions\NotFoundException;
|
|
use App\Set\SetRepository;
|
|
use App\Shared\Files\Filesystem;
|
|
|
|
class DeleteSet
|
|
{
|
|
/**
|
|
* @var array<string, true>
|
|
*/
|
|
private array $managedFilePaths = [];
|
|
|
|
public function __construct(
|
|
private SetRepository $setRepository,
|
|
private ElementRepository $elementRepository,
|
|
private Filesystem $filesystem,
|
|
) {
|
|
}
|
|
|
|
/**
|
|
* @throws BadRequestException
|
|
* @throws NotFoundException
|
|
*/
|
|
public function execute(DeleteSetRequest $request): void
|
|
{
|
|
if ($request->id === null) {
|
|
throw new BadRequestException('setId is required');
|
|
}
|
|
|
|
$set = $this->setRepository->find($request->id);
|
|
if ($set === null) {
|
|
throw new NotFoundException('Set not found');
|
|
}
|
|
|
|
$this->managedFilePaths = [];
|
|
$this->rememberManagedFile($set->getIconImageUrl());
|
|
|
|
$elements = $this->elementRepository->findBySet($set);
|
|
foreach ($elements as $element) {
|
|
$this->rememberManagedFile($element->getIconImageUrl());
|
|
$this->rememberManagedFile($element->getShortPdfPath());
|
|
$this->rememberManagedFile($element->getLongPdfPath());
|
|
}
|
|
|
|
foreach ($this->deepestElementsFirst($elements) as $element) {
|
|
$this->elementRepository->delete($element);
|
|
}
|
|
|
|
$this->setRepository->delete($set);
|
|
foreach (array_keys($this->managedFilePaths) as $path) {
|
|
$this->filesystem->delete($path);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param Element[] $elements
|
|
* @return Element[]
|
|
*/
|
|
private function deepestElementsFirst(array $elements): array
|
|
{
|
|
usort($elements, function (
|
|
Element $firstElement,
|
|
Element $secondElement,
|
|
): int {
|
|
$firstDepth = $this->elementDepth($firstElement);
|
|
$secondDepth = $this->elementDepth($secondElement);
|
|
if ($firstDepth === $secondDepth) {
|
|
return $secondElement->getId() <=> $firstElement->getId();
|
|
}
|
|
|
|
return $secondDepth <=> $firstDepth;
|
|
});
|
|
|
|
return $elements;
|
|
}
|
|
|
|
private function elementDepth(Element $element): int
|
|
{
|
|
$depth = 0;
|
|
$parentElement = $element->getParentElement();
|
|
while ($parentElement !== null) {
|
|
$depth++;
|
|
$parentElement = $parentElement->getParentElement();
|
|
}
|
|
|
|
return $depth;
|
|
}
|
|
|
|
private function rememberManagedFile(?string $path): void
|
|
{
|
|
if ($path === null) {
|
|
return;
|
|
}
|
|
|
|
if (! $this->isManagedFilePath($path)) {
|
|
return;
|
|
}
|
|
|
|
$this->managedFilePaths[$path] = true;
|
|
}
|
|
|
|
private function isManagedFilePath(string $path): bool
|
|
{
|
|
return str_starts_with($path, 'set-icons/')
|
|
|| str_starts_with($path, 'element-icons/')
|
|
|| str_starts_with($path, 'element-pdfs/short/')
|
|
|| str_starts_with($path, 'element-pdfs/long/');
|
|
}
|
|
}
|