PaginatesModels
, (*1)
This trait adds a super duper handy method that will give you behaviour from requests slightly similar to what something like league/fractal gives you without all the setup and needing to create transformers., (*2)
Between this trait, and Eloquent Models' $casts and $hidden properties, starting a basic API with about as much control as some more heavyweight packages give you, will be really quick., (*3)
Install
composer require ryanwinchester/laravel-paginates
Usage
Add it to your controller (or base controller, as shown):, (*4)
// ...
use RyanWinchester\Paginates\PaginatesModels;
class Controller extends BaseController
{
use AuthorizesRequests, DispatchesJobs, ValidatesRequests, PaginatesModels;
}
Then use it in your controller methods like so:, (*5)
class ProductsController extends Controller
{
public function index()
{
$products = $this->paginate(Product::class);
return response()->json($products);
}
}
Sometimes because of security or privacy, you may want to limit include relationships and/or columns.
If that is the case, then be sure to include the parameters you want, making sure to exclude any user-supplied include parameters., (*6)
$products = $this->paginate(
Product::class,
$request->except(['include', 'columns'])
);
Or, say you want to define some included relationships yourself:, (*7)
$products = $this->paginate(
Product::with('variations'),
$request->except(['include', 'columns'])
);
Or, even limit to specific columns:, (*8)
$products = $this->paginate(
Product::select(['id', 'price', 'in_stock']),
$request->except('columns')
);
You can pass in any builder instance or a model class name., (*9)
Parameters:
-
page :
page=3 the page number
-
perPage :
perPage=10 amount to show per page
-
columns :
columns=title,body,author limit to certain columns
-
include :
include=categories,tags load relations
-
orderBy :
orderBy=published|desc order the items by a column and direction
In action
Then you can go to your route and add some of these optional parameters to page and filter:
, (*10)
, (*11)
Please try it out and give feedback.
Taylor thinks it's a good idea, so I mean what other reason do you need?, (*12)