/**
* Handle the command, creating a new category record and returning the result.
*
* @param CommandInterface $command
* @return Category
*/
public function handle(SetupCategoryCommand $command)
{
$category = $this->factory->create($command->title, $command->description);
$this->categories->save($category);
$this->dispatch($category->releaseEvents());
return $category;
}
/**
* @param View $view
*/
public function compose(View $view)
{
$categories = $this->categories->getAll();
$removeCategory = isset($view->category) ? $view->category->id : null;
if ($categories->count()) {
$view->with('categories', $categories->forSelect($removeCategory));
}
}
/**
* Handle the command, retrieving the category and returning the result of the update operation
*
* @param UpdateCategoryCommand $command
* @return Resource
*/
public function handle(ModifyCategoryCommand $command)
{
$category = $this->categories->getById($command->id);
if (!empty($command->attributes['title'])) {
$category->title = $command->attributes['title'];
$category->slug = Slug::fromTitle($command->attributes['title']);
}
$category->description = $command->attributes['description'] ?: $category->description;
return $this->categories->update($category, $command->attributes);
}
/**
* @param View $view
*/
public function compose(View $view)
{
$view->with('categories', $this->categories->getAll());
}
/**
* Retrieves a list of the most recently updated discussions.
*
* @return mixed
*/
public function index()
{
$discussions = $this->discussions->getRecent();
$categoryCount = $this->categories->count();
return $this->respond('home.index', compact('discussions', 'categoryCount'));
}
public function destroy($slug)
{
$category = $this->categories->getBySlug($slug);
$this->categories->delete($category);
return redirect()->route('category.index');
}
/**
* @param DiscussionWasStarted $discussion
*/
public function handle(\FloatingPoint\Grapevine\Modules\Discussions\Events\DiscussionWasStarted $discussion)
{
$this->categories->increaseDiscussionCount($discussion->categoryId);
}
