The package provides a convenient factory function for Laravel API Resources. Based on the given model, it will try to find the corresponding API resource and return it. If the resource doesn't exist, it will use the base JsonResource
class. It works with collections.
composer require baethon/laravel-resource
<?php
namespace App\Http\Controllers;
use function Baethon\Laravel\Resource\resource;
class UserController
{
public function show(\App\Models\User $user)
{
return resource($user);
}
}
Factory will work also with conditional loads:
<?php
namespace App\Http\Resources;
use function Baethon\Laravel\Resource\resource;
class UserResource extends \Illuminate\Http\Resources\Json\JsonResource
{
public function toArray($request)
{
return [
'tags' => resource($this->whenLoaded('tags')),
];
}
}
The package tries to follow the Laravels naming conventions. When creating a resource for User
model, it will look for UserResource
. When passing a collection of User
instances, it will look for UserResourceCollection
or UserCollection
.
In the case of collections, the package won't wrap individual models in their respective resources. It will pass that responsibility to the collection resource instead.
When you decide to use API resources, you should create an individual resource for each model returned by the API. In many cases, they're not extended in any way, and it seems pointless to create a bunch of empty classes.
To avoid this, you might use the JsonResource
for the "generic" models and create resources only for those models that include any logic. However, when the time comes to make a customized resource for one of the models, you'll have to update all the places where you previously used the JsonResource
.
This is the moment when resource()
shines. You simply need to create the customized resource, and the factory will automatically start using it instead of the base resource.
There are two ways to customize the factory:
- custom map
- custom naming strategy
To change any of them, you'll have to publish the config files:
php artisan vendor:publish --provider="Baethon\Laravel\Resource\ServiceProvider"
The package is open-sourced software licensed under the MIT license.