/**
* Updates a component.
*
* @param \CachetHQ\Cachet\Models\Component $component
*
* @return \Illuminate\Http\RedirectResponse
*/
public function updateComponentAction(Component $component)
{
$_component = Binput::get('component');
$tags = array_pull($_component, 'tags');
$component->update($_component);
if (!$component->isValid()) {
return Redirect::back()->withInput(Binput::all())->with('title', sprintf('%s %s', trans('dashboard.notifications.whoops'), trans('dashboard.components.edit.failure')))->with('errors', $component->getErrors());
}
// The component was added successfully, so now let's deal with the tags.
$tags = preg_split('/ ?, ?/', $tags);
// For every tag, do we need to create it?
$componentTags = array_map(function ($taggable) use($component) {
return Tag::firstOrCreate(['name' => $taggable])->id;
}, $tags);
$component->tags()->sync($componentTags);
$successMsg = sprintf('%s %s', trans('dashboard.notifications.awesome'), trans('dashboard.components.edit.success'));
return Redirect::back()->with('success', $successMsg);
}