public function test_deleting_an_option_deletes_associated_selections()
{
$option = Factory::create(new Option());
$selection = Factory::create(new Selection(), ['option_id' => $option->id]);
$option->delete();
$this->assertFalse(Selection::whereId($selection->id)->exists());
}
/**
* Validate and attach selection models via deferred bindings
*
* @param array $selections
* @return void
* @throws \October\Rain\Exception\ValidationException
*/
public function bindSelections($selections)
{
$collection = new Collection();
if (is_array($selections)) {
// Translate our selections into a collection
foreach ($selections['id'] as $i => $id) {
$selection = $id ? Selection::findOrNew($id) : new Selection();
$selection->sort_order = $i;
$selection->name = trim($selections['name'][$i]);
$selection->validate();
$collection->push($selection);
}
// Ensure selections are unique
$names = array_map('strtolower', array_pluck($collection->toArray(), 'name'));
if (count($names) > count(array_unique($names))) {
$message = Lang::get('bedard.shop::lang.selection.validation_unique');
Flash::error($message);
throw new ValidationException($message);
}
}
// Require at least one selection
if ($collection->count() === 0) {
$message = Lang::get('bedard.shop::lang.option.selection_required');
Flash::error($message);
throw new ValidationException($message);
}
// Bind the collection to the option
$this->bindEvent('model.afterSave', function () use($collection) {
$this->saveSelections($collection);
});
}