<?php

use Runner\EsqBuilder\SearchBuilder;
use Elasticsearch\ClientBuilder;

$client = ClientBuilder::create()->build();
$search = new SearchBuilder();

$search
    ->setFrom(10)
    ->setSize(10)
    ->setSource([
        'foo',
        'bar',
    ]);

$client->search([
    'index' => 'your_index',
    'body' => $search->toArray(),
]);

<?php

use Runner\EsqBuilder\QueryBuilder;

$search = new SearchBuilder();

// 默认的布尔类型为 must
$search
    ->query()
    ->term('foo', 'bar')
    ->range('age', [
        'gte' => 18,
    ]);

// 也可以指定布尔类型
$search->query()->shouldTerm('foo', 'bar');

// 嵌套布尔
$search->query()->bool(function (QueryBuilder $builder) {
    $builder->term('bar', 'foo');
});

<?php

use Runner\EsqBuilder\AggregationBuilder;

$search = new SearchBuilder();

$search
    ->aggregation()
    ->terms('aa', 'foo')
    ->filter('bb', function (QueryBuilder $builder) {
        $builder->match('foo', 'bar');
    });

// 嵌套桶, 需要先创建桶再调用嵌套
$search
    ->aggregation()
    ->aggregation('aa', function (AggregationBuilder $builder) {
        $builder->terms('bb', 'bar');
    });

<?php

use Runner\EsqBuilder\HighlightBuilder;
use Runner\EsqBuilder\QueryBuilder;

$search
    ->highlight()
    ->addParameter('tags_schema', 'styled')
    ->highlightQuery(function (QueryBuilder $builder) {
        $builder->term('from', 123);
        $builder->term('to', 321);
    })
    ->addField('from', function (HighlightBuilder $builder) {
        $builder->addParameter('fragment_size', 150);
    });

<?php

use Runner\EsqBuilder\QueryBuilder;

$search
    ->sort()
    ->fieldSort(
        'createdTime',
        'desc',
        [],
        $search->sort()->createdNestedSort('aaa', [], function (QueryBuilder $builder) {
            $builder->term('foo', 'bar');
        })
    );