PHP code example of ez-php / search

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

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

    

ez-php / search example snippets

return [
    'driver' => getenv('SEARCH_DRIVER') ?: 'null', // null | meilisearch | elasticsearch | typesense

    'meilisearch' => [
        'host' => getenv('MEILISEARCH_HOST') ?: 'http://meilisearch:7700',
        'key'  => getenv('MEILISEARCH_KEY')  ?: '',
    ],

    'elasticsearch' => [
        'host'     => getenv('ELASTICSEARCH_HOST')     ?: 'http://elasticsearch:9200',
        'user'     => getenv('ELASTICSEARCH_USER')     ?: '',
        'password' => getenv('ELASTICSEARCH_PASSWORD') ?: '',
    ],

    'typesense' => [
        'host' => getenv('TYPESENSE_HOST') ?: 'http://typesense:8108',
        'key'  => getenv('TYPESENSE_KEY')  ?: '',
    ],
];

\EzPhp\Search\SearchServiceProvider::class,

use EzPhp\Search\Searchable;
use EzPhp\Search\SearchableInterface;

class Article implements SearchableInterface
{
    use Searchable;

    public function __construct(
        public int    $id,
        public string $title,
        public string $body,
    ) {}

    public function getSearchableKey(): string|int
    {
        return $this->id;
    }

    // Optional overrides:
    // public function searchableAs(): string { return 'articles'; }
    // public function toSearchableArray(): array { return ['id' => $this->id, 'title' => $this->title]; }
}

use EzPhp\Search\SearchIndex;
use EzPhp\Search\SearchOptions;

$search = $app->make(SearchIndex::class);

$search->add($article);
$search->remove($article);

$result = $search->search('article', 'php tutorial');

foreach ($result->hits as $hit) {
    echo $hit->id . ': ' . $hit->document['title'] . PHP_EOL;
}

$result = $search->search(
    'article',
    'php',
    (new SearchOptions())->withLimit(10)->withOffset(0)->withFilter('status = "published"'),
);

$search->flush('article');

use EzPhp\Events\Event;
use EzPhp\Search\Listeners\SyncSearchIndex;
use EzPhp\Search\SearchIndex;

public function boot(): void
{
    $index = $this->app->make(SearchIndex::class);
    Event::listen(ArticleSaved::class, new SyncSearchIndex($index));
    Event::listen(ArticleDeleted::class, new SyncSearchIndex($index, remove: true));
}

use EzPhp\Search\Listeners\HasSearchableModel;
use EzPhp\Search\SearchableInterface;

class ArticleSaved implements EventInterface, HasSearchableModel
{
    public function __construct(private Article $article) {}
    public function getSearchableModel(): SearchableInterface { return $this->article; }
}

use EzPhp\Search\SearchImportSources;

public function boot(): void
{
    $this->app->make(SearchImportSources::class)
        ->register('articles', fn (): iterable => $this->app->make(ArticleRepository::class)->findAll());
}