/**
* @param Category $category
*
* @throws \InvalidArgumentException
*/
private function addProductsToCategory(Category $category)
{
for ($i = 0, $count = random_int(2, 8); $i < $count; $i++) {
$product = $this->products()->random();
if ($category->products->contains('id', $product->id)) {
continue;
}
$category->products()->save($product);
$category->products->add($product);
}
}
/**
* @param int $id
* @param string $slug
*
* @throws \Illuminate\Database\Eloquent\ModelNotFoundException
*
* @return View|RedirectResponse
*/
public function viewCategory(int $id, string $slug)
{
/** @var Category $category */
$category = $this->category->findOrFail(Category::privateId($id));
if ($category->slug() !== $slug) {
return $this->webUi->redirect('categories.view', [$category->id, $category->slug()]);
}
$tree = $category->getDescendantsAndSelf()->load(['products' => function ($query) {
/* @var Product $query */
$query->with(Product::standardRelations());
}]);
return $this->webUi->view('customer.category.view', compact('category', 'tree'));
}
/**
* @param int $id
* @param Request $request
*
* @throws \Illuminate\Database\Eloquent\ModelNotFoundException
*
* @return \Illuminate\Http\RedirectResponse
*/
public function putCategoryParent(int $id, Request $request)
{
/** @var Category $category */
$category = $this->category->findOrFail($id);
if ((int) $request->get('parent-id') === -1) {
$category->makeRoot();
$this->webUi->successMessage("Made `{$category->name}` a root-level category.");
return $this->webUi->redirect('categories.index');
}
/** @var Category $parent */
$parent = $this->category->findOrFail($request->get('parent-id'));
$category->makeChildOf($parent);
$this->webUi->successMessage("Made `{$category->name}` a child of `{$parent->name}`.");
return $this->webUi->redirect('categories.index');
}
/**
* @return Category
*/
protected function createCategory() : Category
{
return Category::create(['name' => uniqid('Category', false)]);
}
/**
* @return Collection|Category[]
*/
public function loadAllCategories() : Collection
{
return $this->category->all();
}
