MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Cast

Complexity

Total Complexity

21

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Test Coverage

Coverage

96.97%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSql()	0	3	1
D	parse()	0	52	20

<?php

declare(strict_types=1);

namespace MartinGeorgiev\Doctrine\ORM\Query\AST\Functions;

use Doctrine\ORM\Query\AST\Functions\FunctionNode;
use Doctrine\ORM\Query\AST\Node;
use Doctrine\ORM\Query\Lexer;
use Doctrine\ORM\Query\Parser;
use Doctrine\ORM\Query\SqlWalker;
use Doctrine\ORM\Query\TokenType;
use MartinGeorgiev\Utils\DoctrineLexer;
use MartinGeorgiev\Utils\DoctrineOrm;

/**
 * Implementation of PostgreSQL CAST().
 *
 * @see https://www.postgresql.org/docs/17/sql-createcast.html
 * @see https://github.com/beberlei/DoctrineExtensions/blob/f3536d881637f6ddc7ca1d6595d18c15e06eb1d9/src/Query/Mysql/Cast.php
 * @since 2.0
 *
 * @author Mathieu Piot <https://github.com/mpiot>
 */
class Cast extends FunctionNode
{
    public Node $sourceType;

    public string $targetType;

    public function parse(Parser $parser): void
    {
        $shouldUseLexer = DoctrineOrm::isPre219();

        $parser->match($shouldUseLexer ? Lexer::T_IDENTIFIER : TokenType::T_IDENTIFIER);

The constant Doctrine\ORM\Query\Lexer::T_IDENTIFIER was not found. Maybe you did not declare it correctly or list all dependencies?

        $parser->match($shouldUseLexer ? Lexer::T_OPEN_PARENTHESIS : TokenType::T_OPEN_PARENTHESIS);

The constant Doctrine\ORM\Query\Lexer::T_OPEN_PARENTHESIS was not found. Maybe you did not declare it correctly or list all dependencies?

        $this->sourceType = $parser->SimpleArithmeticExpression();
        $parser->match($shouldUseLexer ? Lexer::T_AS : TokenType::T_AS);

The constant Doctrine\ORM\Query\Lexer::T_AS was not found. Maybe you did not declare it correctly or list all dependencies?

        $parser->match($shouldUseLexer ? Lexer::T_IDENTIFIER : TokenType::T_IDENTIFIER);

        $lexer = $parser->getLexer();
        $type = DoctrineLexer::getTokenValue($lexer);
        if (!\is_string($type)) {
            return;
        }

        // Handle parameterized types (e.g., DECIMAL(10, 2))
        if ($lexer->isNextToken($shouldUseLexer ? Lexer::T_OPEN_PARENTHESIS : TokenType::T_OPEN_PARENTHESIS)) {

It seems like $shouldUseLexer ? Doctrine\ORM\Query\Lexer::T_OPEN_PARENTHESIS : Doctrine\ORM\Query\TokenType::T_OPEN_PARENTHESIS can also be of type Doctrine\ORM\Query\TokenType; however, parameter $type of Doctrine\Common\Lexer\AbstractLexer::isNextToken() does only seem to accept UnitEnum|integer|string, maybe add an additional type check?

            $parser->match($shouldUseLexer ? Lexer::T_OPEN_PARENTHESIS : TokenType::T_OPEN_PARENTHESIS);
            $parameter = $parser->Literal();
            $parameters = [$parameter->value];
            if ($lexer->isNextToken($shouldUseLexer ? Lexer::T_COMMA : TokenType::T_COMMA)) {

The constant Doctrine\ORM\Query\Lexer::T_COMMA was not found. Maybe you did not declare it correctly or list all dependencies?

                while ($lexer->isNextToken($shouldUseLexer ? Lexer::T_COMMA : TokenType::T_COMMA)) {
                    $parser->match($shouldUseLexer ? Lexer::T_COMMA : TokenType::T_COMMA);
                    $parameter = $parser->Literal();
                    $parameters[] = $parameter->value;
                }
            }

            $parser->match($shouldUseLexer ? Lexer::T_CLOSE_PARENTHESIS : TokenType::T_CLOSE_PARENTHESIS);

The constant Doctrine\ORM\Query\Lexer::T_CLOSE_PARENTHESIS was not found. Maybe you did not declare it correctly or list all dependencies?

            $type .= '('.\implode(', ', $parameters).')';
        }

        // Handle array types by checking if the next token is '['
        // Since brackets are not recognized as specific tokens, we need to check the token value
        $nextTokenValue = DoctrineLexer::getLookaheadValue($lexer);
        if ($nextTokenValue === '[') {
            // Consume the '[' token
            $parser->match($shouldUseLexer ? Lexer::T_NONE : TokenType::T_NONE);

The constant Doctrine\ORM\Query\Lexer::T_NONE was not found. Maybe you did not declare it correctly or list all dependencies?

            // Check for the closing ']' token
            $nextTokenValue = DoctrineLexer::getLookaheadValue($lexer);
            if ($nextTokenValue === ']') {
                $parser->match($shouldUseLexer ? Lexer::T_NONE : TokenType::T_NONE);
                $type .= '[]';
            }
        }

        $this->targetType = $type;

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

    public function getSql(SqlWalker $sqlWalker): string
    {
        return \sprintf('cast(%s as %s)', $this->sourceType->dispatch($sqlWalker), $this->targetType);
    }
}