Doctrine ArrayCollection

Filter an ArrayCollection

/!\ ArrayCollection doesn't support not and not or xor contains not contains

These not supported operator was not allowed to use and the parser will throw UnsupportedTokenTypeException

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Criteria;
use Doctrine\Common\Collections\ExpressionBuilder;
use Symftony\Xpression\Bridge\Doctrine\Common\ExpressionBuilderAdapter;
use Symftony\Xpression\Parser;

QueryStringParser::correctServerQueryString();

$products = new ArrayCollection(
    array(
        array('id' => 1, 'title' => 'banana', 'price' => 2, 'quantity' => 5, 'category' => 'food'),
        array('id' => 2, 'title' => 'banana', 'price' => 5, 'quantity' => 15, 'category' => 'food'),
        array('id' => 3, 'title' => 'apple', 'price' => 1, 'quantity' => 1, 'category' => 'food'),
        array('id' => 4, 'title' => 'TV', 'price' => 399, 'quantity' => 1, 'category' => 'multimedia'),
    )
);

$parser = new Parser(new ExpressionBuilderAdapter(new ExpressionBuilder()));
$expression = $parser->parse($_GET['query']);

$filteredProducts = $products->matching(new Criteria($expression));