118 lines
3.1 KiB
PHP
118 lines
3.1 KiB
PHP
<?php
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namespace App\Element;
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use App\Set\Set as DomainSet;
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use App\Set\SetRepository;
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use DomainException;
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class EloquentElementRepository implements ElementRepository
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{
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public function __construct(private SetRepository $setRepo)
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{
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}
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public function create(CreateElementDto $dto): Element
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{
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$model = ElementModel::create([
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'set_id' => $dto->set->getId(),
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'title' => $dto->title,
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'description' => $dto->description,
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'rich_text' => $dto->richText,
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'pdf_path' => $dto->pdfPath,
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'parent_element_id' => $dto->parentElement?->getId(),
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]);
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return new Element(
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id: $model->id,
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title: $dto->title,
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description: $dto->description,
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richText: $dto->richText,
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pdfPath: $dto->pdfPath,
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set: $dto->set,
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parentElement: $dto->parentElement,
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);
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}
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public function find(int $id): ?Element
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{
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$model = ElementModel::find($id);
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return $model === null ? null : $this->toDomain($model);
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}
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public function findRootBySet(DomainSet $set): ?Element
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{
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$model = ElementModel::where('set_id', $set->getId())
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->whereNull('parent_element_id')
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->orderBy('id')
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->first();
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return $model === null ? null : $this->toDomain($model);
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}
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/**
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* @return Element[]
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*/
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public function findBySet(DomainSet $set): array
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{
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$models = ElementModel::where('set_id', $set->getId())
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->orderBy('id')
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->get();
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$elements = [];
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foreach ($models as $model) {
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$elements[] = $this->toDomain($model);
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}
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return $elements;
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}
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/**
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* @return Element[]
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*/
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public function findByParentElement(Element $parentElement): array
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{
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$models = ElementModel::where(
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'parent_element_id',
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$parentElement->getId(),
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)
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->orderBy('id')
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->get();
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$elements = [];
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foreach ($models as $model) {
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$elements[] = $this->toDomain($model);
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}
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return $elements;
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}
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private function toDomain(ElementModel $model): Element
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{
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$set = $this->setRepo->find($model->set_id);
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if ($set === null) {
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throw new DomainException(
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"Set with id: {$model->set_id} doesnt exist"
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);
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}
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$parentElement = null;
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if ($model->parent_element_id !== null) {
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$parentElement = $this->find($model->parent_element_id);
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if ($parentElement === null) {
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throw new DomainException(
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"Element with id: {$model->parent_element_id} doesnt exist"
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);
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}
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}
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return new Element(
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id: $model->id,
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title: $model->title,
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description: $model->description,
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richText: $model->rich_text,
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pdfPath: $model->pdf_path,
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set: $set,
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parentElement: $parentElement,
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);
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}
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}
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