/**
* Register the listeners for the subscriber.
*
* @param \Illuminate\Events\Dispatcher $events
* @return void
*/
public function subscribe($events)
{
Ingredient::observe('App\\Observers\\IngredientModelObserver');
$events->listen('App\\Events\\Ingredient\\IngredientCreated', 'App\\Listeners\\IngredientEventListener@onIngredientCreated');
$events->listen('App\\Events\\Ingredient\\IngredientUpdated', 'App\\Listeners\\IngredientEventListener@onIngredientUpdated');
$events->listen('App\\Events\\Ingredient\\IngredientDeleted', 'App\\Listeners\\IngredientEventListener@onIngredientDeleted');
}
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
if ($this->command->confirm('Install default ingredients?')) {
$ingredients = explode("\n", file_get_contents(database_path('seeds/lists/ingredients.csv')));
$categories = Term::where('vocabulary_id', '=', \App\Data\Enums\Vocabularies::INGREDIENT_CATEGORIES)->lists('id', 'name')->toArray();
foreach ($ingredients as $ingredientLine) {
list($category, $name) = explode('|', $ingredientLine);
if (!Ingredient::where('name', $name)->first()) {
$ingredient = Ingredient::create(['name' => $name]);
$category = data_get($categories, $category);
if ($category) {
$ingredient->categories()->attach($category);
}
}
}
}
}
/**
* Sync an ingredient's categories.
*
* @param Ingredient $ingredient
* @param int|array $categories
* @return Ingredient
*/
public function syncCategories(Ingredient $ingredient, $categories)
{
$categories = is_array($categories) ? $categories : [$categories];
$ingredient->categories()->sync($categories);
return $ingredient;
}
