PHP code example of austinw / laravel-union-paginator

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

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

    

austinw / laravel-union-paginator example snippets

use AustinW\UnionPaginator\UnionPaginator;

$paginator = UnionPaginator::forModels([User::class, Post::class]);

$results = $paginator->paginate(15);

$paginator->applyScope(User::class, fn($query) => $query->where('active', true));

use AustinW\UnionPaginator\UnionPaginator;
use App\Models\Post;
use App\Models\Comment;

// Create a new UnionPaginator instance for the specified models
$paginator = new UnionPaginator([Post::class, Comment::class]);

// Register a custom retrieval callback for the Post model
$paginator->fetchModelsUsing(Post::class, function (array $ids) {
    // Custom logic to retrieve Post models
    return Post::with('author')->findMany($ids);
});

// Register a custom retrieval callback for the Comment model
$paginator->fetchModelsUsing(Comment::class, function (array $ids) {
    // Custom logic to retrieve Comment models
    return Comment::with('post')->findMany($ids);
});

// Use the paginator as usual
$paginatedResults = $paginator->paginate();

$paginator->transformResultsFor(User::class, fn($user) => [
    'id' => $user->id,
    'uppercase_name' => strtoupper($user->name),
]);

$paginator->preventModelRetrieval()->paginate();

$paginator->setSelectedColumns(User::class, ['id', 'email', DB::raw("'User' as type")]);

use AustinW\UnionPaginator\UnionPaginator;

$paginator = UnionPaginator::forModels([User::class, Post::class])
    ->applyScope(User::class, fn($query) => $query->where('active', true))
    ->transformResultsFor(User::class, fn($user) => ['id' => $user->id, 'name' => strtoupper($user->name)])
    ->transformResultsFor(Post::class, fn($post) => ['title' => $post->title, 'date' => $post->created_at->toDateString()])
    ->paginate(10);

foreach ($paginator->items() as $item) {
    // Each $item could be a transformed array or a raw record, depending on your configuration.
}

$paginator->latest()->paginate();

$paginator->orderBy('created_at', 'desc')->paginate();

$paginator->transformResultsFor(User::class, fn($user) => ['transformed' => true])
          ->transformResultsFor(User::class, fn($user) => ['overridden' => true]);