Sylius\Bundle\CoreBundle\Doctrine\DQL\Week

Complexity

Total Complexity

4

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	parse()	0	9	1
A	getSql()	0	14	3

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Sylius\Bundle\CoreBundle\Doctrine\DQL;

use Doctrine\ORM\Query\AST\ArithmeticExpression;
use Doctrine\ORM\Query\AST\Functions\FunctionNode;
use Doctrine\ORM\Query\Lexer;
use Doctrine\ORM\Query\Parser;
use Doctrine\ORM\Query\SqlWalker;

final class Week extends FunctionNode
{
    /** @var ArithmeticExpression|null */
    public $date;

    public function parse(Parser $parser): void
    {
        $parser->match(Lexer::T_IDENTIFIER);
        $parser->match(Lexer::T_OPEN_PARENTHESIS);

        $this->date = $parser->ArithmeticPrimary();

        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
    }

    public function getSql(SqlWalker $sqlWalker): string
    {
        $platformName = $sqlWalker->getConnection()->getDatabasePlatform()->getName();

        switch ($platformName) {
            case 'mysql':
                return sprintf('WEEK(%s)', $sqlWalker->walkArithmeticPrimary($this->date));

            case 'postgresql':
                return sprintf('EXTRACT(WEEK FROM %s)', $sqlWalker->walkArithmeticPrimary($this->date));
        }

        throw new \RuntimeException(sprintf('Platform "%s" is not supported!', $platformName));
    }
}