PHP code example of aviationcode / elasticsearch

1. Go to this page and download the library: Download aviationcode/elasticsearch library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

aviationcode / elasticsearch example snippets


use AviationCode\Elasticsearch\Model\ElasticSearchable;
use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    use ElasticSearchable;
}


use AviationCode\Elasticsearch\Model\ElasticSearchable;
use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    use ElasticSearchable;
    
    public $mapping = [
        'category' => ['type' => 'keyword'],
        'properties' => ['type' => 'object', 'dynamic' => true],
        'ip' => ['type' => 'ip'],
    ];
}


use AviationCode\Elasticsearch\Model\ElasticSearchable;
use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    use ElasticSearchable;

    protected $keyType = 'string';    
}


use AviationCode\Elasticsearch\Model\ElasticSearchable;
use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    use ElasticSearchable;
    
    public $indexName = 'my_custom_index_name';
}


use AviationCode\Elasticsearch\Model\ElasticSearchable;
use Illuminate\Database\Eloquent\Model;

class Article extends Model
{
    use ElasticSearchable;
    
    public $indexVersion = 2;
}


namespace App\Http\Controllers;

use App\Article;
use AviationCode\Elasticsearch\Facades\Elasticsearch;
use AviationCode\Elasticsearch\Query\Dsl\Boolean\Filter;
use AviationCode\Elasticsearch\Query\Dsl\Boolean\Must;
use Illuminate\Http\Request;

class ArticleController 
{
    public function index(Request $request)
    {
        return Elasticsearch::forModel(Article::class)
            ->query()
            ->filter(function (Filter $filter) use ($request) {
                if ($user = $request->query('user')) {
                    $filter->term('user', $user); 
                }
            })
            ->must(function (Must $must) use ($request) {
                if ($query = $request->query('q')) {
                    $must->queryString($query); 
                }        
            })
            ->get();
    }
}


namespace App\Http\Controllers;

use App\Article;
use AviationCode\Elasticsearch\Facades\Elasticsearch;
use AviationCode\Elasticsearch\Query\Dsl\Boolean\Filter;
use AviationCode\Elasticsearch\Query\Dsl\Boolean\Must;
use Illuminate\Http\Request;

class ArticleController 
{
    public function index(Request $request)
    {
        return Elasticsearch::query('article')
            ->filter(function (Filter $filter) use ($request) {
                if ($user = $request->query('user')) {
                    $filter->term('user', $user); 
                }
            })
            ->must(function (Must $must) use ($request) {
                if ($query = $request->query('q')) {
                    $must->queryString($query); 
                }        
            })
            ->get();
    }
}


namespace App\Http\Controllers;

use App\Article;
use AviationCode\Elasticsearch\Facades\Elasticsearch;

class ArticlesPerUserPerDayController 
{
    public function index()
    {
        $qb = Elasticsearch::forModel(Article::class)->query();

        $qb->aggregations()
            ->dateHistogram('date', 'created_at', '1d')
            ->terms('date.users', 'user');

        return $qb->get()->aggregations;
    }
}


namespace App\Http\Controllers;

use App\Article;
use AviationCode\Elasticsearch\Facades\Elasticsearch;

class ArticlesPerUserPerDayController 
{
    public function index()
    {
        $qb = Elasticsearch::query('article');

        $qb->aggregations()
            ->dateHistogram('date', 'created_at', '1d')
            ->terms('date.users', 'user');

        return $qb->get()->aggregations;
    }
}