PHP code example of panda843 / laravel-elasticsearch

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

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

    

panda843 / laravel-elasticsearch example snippets

/**
 * Create a new Eloquent builder for the model.
 *
 * @param  \Illuminate\Database\Query\Builder  $query
 * @return \Illuminate\Database\Eloquent\Builder|static
 */
public function newEloquentBuilder($query)
{
    switch ($this->getConnectionName()) {
        case static::getElasticsearchConnectionName():
            $builder = new ElasticsearchEloquentBuilder($query);
            break;

        default:
            $builder = new Illuminate\Database\Eloquent\Builder($query);
    }

    return $builder;
}

/**
 * Get a new query builder instance for the connection.
 *
 * @return \Illuminate\Database\Query\Builder
 */
protected function newBaseQueryBuilder()
{
    $connection = $this->getConnection();

    switch ($this->getConnectionName()) {
        case static::getElasticsearchConnectionName():
            $builder = new ElasticsearchQueryBuilder($connection, $connection->getQueryGrammar(), $connection->getPostProcessor());
            break;

        default:
            $builder = new Illuminate\Database\Query\Builder($connection, $connection->getPostProcessor());
    }

    return $builder;
}

$documents = MyModel::newElasticsearchQuery()
              ->where('date', '>', Carbon\Carbon::now())
              ->get();

$myQuery = MyModel::newElasticsearchQuery()
             ->aggregation(
                 // The key of the aggregation (used in the Elasticsearch response)
                 'my_filter_aggregation',

                 // The type of the aggregation
                 'filter',

                 // A callback providing options to the aggregation, in this case adding filter criteria to a query builder
                 function ($query) {
                     $query->where('lost', '!=', true);
                     $query->where('concierge', true);
                 },

                 // A callback specifying a sub-aggregation
                 function ($builder) {
                     // A simpler aggregation, counting terms in the 'status' field
                     $builder->aggregation('my_terms_aggregation', 'terms', ['field' => 'status']);
                 }
             );

$results = $myQuery->get();
$aggregations = $myQuery->getQuery()->getAggregationResults();

$withinDistance = MyModel::newElasticsearchQuery()
                    ->whereGeoDistance('geo_field', [$lat, $lon], $distance);

$withinBounds= MyModel::newElasticsearchQuery()
                 ->whereGeoBoundsIn('geo_field', $boundingBox);

$documents = MyModel::newElasticsearchQuery()
               ->limit(100000)
               ->usingScroll()
               ->get();

// $documents is a Generator
foreach ($documents as $document){
  echo $document->id;
}