Order Extending

Overview

If you want to add additional functionality to the Order creation process, you can do so using pipelines.

Pipelines

Adding an Order Pipeline

All pipelines are defined in config/lunar/orders.php

'pipelines' => [
    'creation' => [
        Lunar\Pipelines\Order\Creation\FillOrderFromCart::class,
        Lunar\Pipelines\Order\Creation\CreateOrderLines::class,
        Lunar\Pipelines\Order\Creation\CreateOrderAddresses::class,
        Lunar\Pipelines\Order\Creation\CreateShippingLine::class,
        Lunar\Pipelines\Order\Creation\CleanUpOrderLines::class,
        Lunar\Pipelines\Order\Creation\MapDiscountBreakdown::class,
        // ...
    ],
],

You can add your own pipelines to the configuration, they might look something like:

<?php

namespace App\Pipelines\Orders;

use Closure;
use Lunar\DataTypes\Price;
use Lunar\Models\Order;

class CustomOrderPipeline
{
    /**
     * @return void
     */
    public function handle(Order $order, Closure $next)
    {
        // Do something to the cart...

        return $next($order);
    }
}

'pipelines' => [
    'creation' => [
        // ...
        App\Pipelines\Orders\CustomOrderPipeline::class,
    ],   
],

TIP

Pipelines will run from top to bottom