Completed
Push — master ( 89600f...8b2509 )
by Maxime
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created

TypesDumper::getTypeCode()   B

Complexity

Conditions 5
Paths 5

Size

Total Lines 40

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 40
rs 8.9688
c 0
b 0
f 0
cc 5
nc 5
nop 5
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<?php
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/*
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 * This file is part of the "elao/enum" package.
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 *
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 * Copyright (C) Elao
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 *
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 * @author Elao <[email protected]>
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 */
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namespace Elao\Enum\Bridge\Doctrine\DBAL\Types;
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use Elao\Enum\Exception\LogicException;
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/**
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 * @internal
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 */
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class TypesDumper
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{
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    const MARKER = 'ELAO_ENUM_DT';
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    public function dumpToFile(string $file, array $types)
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    {
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        file_put_contents($file, $this->dump($types));
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    }
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    private function dump(array $types): string
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    {
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        $namespaces = [];
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        foreach ($types as [$enumClass, $type, $name]) {
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            $fqcn = self::getTypeClassname($enumClass);
0 ignored issues
show
Bug introduced by
The variable $enumClass does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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            $classname = basename(str_replace('\\', '/', $fqcn));
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            $ns = substr($fqcn, 0, -\strlen($classname) - 1);
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            if (!isset($namespaces[$ns])) {
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                $namespaces[$ns] = '';
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            }
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            $namespaces[$ns] .= $this->getTypeCode($fqcn, $classname, $enumClass, $type, $name);
0 ignored issues
show
Bug introduced by
The variable $type does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

Loading history...
Bug introduced by
The variable $name does not exist. Did you forget to declare it?

This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.

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        }
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        $code = "<?php\n";
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        foreach ($namespaces as $namespace => $typeCode) {
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            $code .= <<<PHP
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namespace $namespace {
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$typeCode
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}
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PHP;
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        }
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        return $code;
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    }
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    private function getTypeCode(string $fqcn, string $classname, string $enumClass, string $type, string $name): string
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    {
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        switch ($type) {
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            case 'int':
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                $baseClass = AbstractIntegerEnumType::class;
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                break;
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            case 'string':
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                $baseClass = AbstractEnumType::class;
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                break;
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            case 'enum':
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                $baseClass = AbstractEnumSQLDeclarationType::class;
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                break;
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            case 'collection':
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                $baseClass = AbstractEnumCollectionType::class;
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                break;
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            default:
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                throw new LogicException(sprintf('Unexpected type "%s"', $type));
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        }
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        return <<<PHP
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    if (!\class_exists(\\$fqcn::class)) {
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        class $classname extends \\{$baseClass}
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        {
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            const NAME = '$name';
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            protected function getEnumClass(): string
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            {
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                return \\{$enumClass}::class;
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            }
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            public function getName(): string
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            {
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                return static::NAME;
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            }
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        }
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    }
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PHP;
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    }
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    public static function getTypeClassname(string $class): string
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    {
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        return self::MARKER . "\\{$class}Type";
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    }
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}
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