LaravelDoctrine\Fluent\Extensions\Gedmo\TreeLeft

Complexity

Total Complexity

5

Size/Duplication

Total Lines	58
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	5	5	1
A	enable()	6	6	1
A	build()	10	10	2
A	getExtensionName()	4	4	1

<?php

namespace LaravelDoctrine\Fluent\Extensions\Gedmo;

use Gedmo\Exception\InvalidMappingException;
use Gedmo\Tree\Mapping\Driver\Fluent as FluentDriver;
use Gedmo\Tree\Mapping\Validator;
use LaravelDoctrine\Fluent\Buildable;
use LaravelDoctrine\Fluent\Builders\Field;
use LaravelDoctrine\Fluent\Extensions\ExtensibleClassMetadata;

class TreeLeft implements Buildable

This class seems to be duplicated in your project.

{
    const MACRO_METHOD = 'treeLeft';

    /**
     * @var ExtensibleClassMetadata
     */
    protected $classMetadata;

    /**
     * @var string
     */
    protected $fieldName;

    /**
     * @param ExtensibleClassMetadata $classMetadata
     * @param string                  $fieldName
     */
    public function __construct(ExtensibleClassMetadata $classMetadata, $fieldName)
    {
        $this->classMetadata = $classMetadata;
        $this->fieldName     = $fieldName;
    }

    /**
     * Enable TreeLeft
     */
    public static function enable()
    {
        Field::macro(self::MACRO_METHOD, function (Field $field) {
            return new static($field->getClassMetadata(), $field->getName());

$field->getClassMetadata() of type object<Doctrine\ORM\Mapping\ClassMetadataInfo> is not a sub-type of object<LaravelDoctrine\Fluent\Extensions\ExtensibleClassMetadata>. It seems like you assume a child class of the class Doctrine\ORM\Mapping\ClassMetadataInfo to be always present.

        });
    }

    /**
     * Execute the build process
     */
    public function build()
    {
        if (!(new Validator())->isValidField($this->classMetadata, $this->fieldName)) {
            throw new InvalidMappingException("Tree left field must be 'integer' in class - {$this->classMetadata->name}");
        }

        $this->classMetadata->appendExtension($this->getExtensionName(), [
            'left' => $this->fieldName
        ]);
    }

    /**
     * Return the name of the actual extension.
     *
     * @return string
     */
    public function getExtensionName()
    {
        return FluentDriver::EXTENSION_NAME;
    }
}