78 lines
2 KiB
PHP
78 lines
2 KiB
PHP
<?php
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namespace Tests\Fakes;
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use App\Element\CreateElementDto;
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use App\Element\Element;
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use App\Element\ElementRepository;
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class FakeElementRepository implements ElementRepository
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{
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/**
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* @var array<int, Element>
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*/
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private array $elements = [];
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public function create(CreateElementDto $dto): Element
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{
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$id = count($this->elements) + 1;
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$element = new Element(
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id: $id,
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name: $dto->name,
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kind: $dto->kind,
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set: $dto->set,
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parentElement: $dto->parentElement,
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position: $this->nextPosition($dto),
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);
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$this->elements[$id] = $element;
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return $this->copy($element);
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}
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public function find(int $id): ?Element
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{
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$element = $this->elements[$id] ?? null;
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return $element === null ? null : $this->copy($element);
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}
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private function nextPosition(CreateElementDto $dto): int
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{
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$requestedParentId = $dto->parentElement?->getId();
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$maximumPosition = 0;
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foreach ($this->elements as $element) {
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if ($element->getSet()->getId() !== $dto->set->getId()) {
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continue;
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}
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$elementParentId = $element->getParentElement()?->getId();
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if ($elementParentId !== $requestedParentId) {
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continue;
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}
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$maximumPosition = max(
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$maximumPosition,
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$element->getPosition(),
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);
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}
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return $maximumPosition + 1;
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}
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private function copy(Element $element): Element
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{
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$parentElement = $element->getParentElement();
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return new Element(
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id: $element->getId(),
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name: $element->getName(),
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kind: $element->getKind(),
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set: $element->getSet(),
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parentElement: $parentElement === null
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? null
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: $this->copy($parentElement),
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position: $element->getPosition(),
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);
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}
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}
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