https://medium.com/p/9b20df89c285

exemplo 1.php

<?php

// This will create a product, apply a discount since it is a new
// product, and send a  notification via email
public function store()
{
    // Create product from request
    $product = Product::create($request->all());
    // Get the discount to be applied
    $discount = Discount::byType('newProduct');

    // Apply discount for the created product
    $discount->applyDiscountForProduct($product);
    $users = User::all();

    // Notify users for the newly created product
    foreach ($users as $user) {
        // Notify users via email
        $notification = Notification::via('email');
        $notification->notifyUser($user);
    }

    return 'Success';
}