PHP code example of webfox / laravel-inertia-dataproviders

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

webfox / laravel-inertia-dataproviders example snippets

use App\Models\Demo;
use App\DataProviders\DemoDataProvider;

class DemoController extends Controller
{
    public function show(Demo $demo)
    {
        return Inertia::render('DemoPage', new DemoDataProvider($demo));
    }
    
    public function edit(Demo $demo)
    {
        return Inertia::render('DemoPage', [
          'some' => 'data',
          'more' => 'data',
          'demo' => new DemoDataProvider($demo),
        ]);
    }
}

declare(strict_types=1);

namespace App\Http\DataProviders;

use Inertia\LazyProp;
use App\Services\InjectedDependency;
use Webfox\InertiaDataProviders\DataProvider;

class DemoDataProvider extends DataProvider
{
    public string $someData = 'data';
    
    public function moreData(): int
    {
        return time();
    }
}

declare(strict_types=1);

namespace App\Http\DataProviders;

use Inertia\DeferProp;
use Inertia\LazyProp;
use App\Services\InjectedDependency;
use Webfox\InertiaDataProviders\DataProvider;

class DemoDataProvider extends DataProvider
{

    public function __construct(
        /*
         * All public properties are automatically available in the page
         * This would be available to the page as `demo`
         */
        public Demo $demo;
    )
    {
        /*
         * Data providers have a `staticData` property, which you can use to add any data that doesn't warrant a full
         * property or separate method
         */
        $this->staticData = [
            /*
             * This will be available to the page as `title`
             */
            'title' => $this->calculateTitle($demo),
        ];
    }
    
    /*
     * All public methods are automatically evaluated as data and provided to the page.
     * ALWAYS n () => $this->demo->aHeavyCalculation()
        );
    }
    
    /*
     * If a method is typed to return a LazyProp, it will only be evaluated when requested following inertia's rules for lazy data evaluation
     * NEVER     {
        return $demo->name . ' Demo';
    }

}

use App\Models\Demo;
use App\DataProviders\TabDataProvider;
use App\DataProviders\DemoDataProvider;

class DemoController extends Controller
{
    public function show(Demo $demo)
    {
        return Inertia::render('DemoPage', DataProvider::collection(
            new TabDataProvider(current: 'demo'),
            new DemoDataProvider($demo),
        ));
    }
}

use App\Models\Demo;
use App\DataProviders\TabDataProvider;
use App\DataProviders\DemoDataProvider;
use App\DataProviders\EditDemoDataProvider;
use App\DataProviders\CreateVenueDataProvider;

class DemoController extends Controller
{
    public function show(Demo $demo)
    {
        return Inertia::render('DemoPage', DataProvider::collection(
            new TabDataProvider(current: 'demo'),
            new DemoDataProvider($demo),
        )->when($demo->has_venue, function (DataProviderCollection $collection) use($demo) {
            $collection->push(new CreateVenueDataProvider($demo));
        })
        ->unless($demo->locked, function (DataProviderCollection $collection) use($demo) {
            $collection->push(new EditDemoDataProvider($demo));
        }));
    }
}

use App\Models\Demo;
use App\DataProviders\TabDataProvider;
use App\DataProviders\DemoDataProvider;
use App\DataProviders\CreateVenueDataProvider;

class DemoController extends Controller
{
    public function show(Demo $demo)
    {
        $pageData = DataProvider::collection(
            new TabDataProvider(current: 'demo'),
            new DemoDataProvider($demo),
        );
        
        if($demo->has_venue) {
            $pageData->add(new CreateVenueDataProvider($demo));
        }

        return Inertia::render('DemoPage', $pageData);
    }
}

use App\Models\Demo;
use Illuminate\Http\Request;
use App\DataProviders\TabDataProvider;
use App\DataProviders\DemoDataProvider;
use App\DataProviders\CreateVenueDataProvider;

class DemoController extends Controller
{
    public function show(Request $request, Demo $demo)
    {
        return (new DemoDataProvider($demo))->toNestedArray();
    }
}

bash
php artisan vendor:publish --provider="Webfox\InertiaDataProviders\InertiaDataProvidersServiceProvider"