yii2-swiftmailer/tests/unit/data/ar/elasticsearch/Item.php

<?php

namespace yiiunit\data\ar\elasticsearch;
use yii\elasticsearch\Command;

/**
 * Class Item
 *
 * @property integer $id
 * @property string $name
 * @property integer $category_id
 */
class Item extends ActiveRecord
{
	public static function primaryKey()
	{
		return ['id'];
	}

	public function attributes()
	{
		return ['id', 'name', 'category_id'];
	}

	/**
	 * sets up the index for this record
	 * @param Command $command
	 */
	public static function setUpMapping($command)
	{
		$command->deleteMapping(static::index(), static::type());
		$command->setMapping(static::index(), static::type(), [
			static::type() => [
				"_id" => ["path" => "id", "index" => "not_analyzed", "store" => "yes"],
				"properties" => [
					"name" =>        ["type" => "string", "index" => "not_analyzed"],
					"category_id" =>      ["type" => "integer"],
				]
			]
		]);

	}
}