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