Search

• Overview
• Creating and using an Observer

Overview

Good search is the backbone of any storefront so Lunar aims to make this as extensible as possible so you can index what you need for your front-end, without compromising on what we require our side in the hub.

There are three things to consider when you want to extend the search:

• Searchable fields
• Sortable fields
• Filterable fields

Each of these can be extended using Model Observers in Laravel. The following models can be extended:

• Lunar\Models\Collection
• Lunar\Models\Customer
• Lunar\Models\Order
• Lunar\Models\Product
• Lunar\Models\ProductOption

Creating and using an Observer

As mentioned, you simply need to add a Model Observer (opens new window) for what you want to extend.

<?php

namespace App\Observers;

use Lunar\Models\Order;

class OrderObserver
{
    /**
     * Called when we're about to index the order
     **/
    public function indexing(Order $order)
    {
        $order->addSearchableAttribute(
            'custom_field',
            $order->meta->custom_field
        );
    }

    /**
     * Called when we are setting up the index via
     * php artisan lunar:meilisearch:update
     * */
    public function searchSetup(Order $order)
    {
        $order->addFilterableAttributes([
            'custom_field'
        ]);

        $order->addSortableAttributes([
            'custom_field'
        ]);
    }
}

You can then use these fields in your search:

Product::search('Foo')->where('custom_field', 'Bar');