Completed
Push — master ( b3f30b...261de6 )
by Dominik
02:25
created

ModelReference   A

Complexity

Total Complexity 8

Size/Duplication

Total Lines 68
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 1

Importance

Changes 0
Metric Value
wmc 8
lcom 1
cbo 1
dl 0
loc 68
rs 10
c 0
b 0
f 0

6 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 0 5 1
A setModel() 0 6 1
A getModel() 0 4 1
A getId() 0 8 2
A getInitialModel() 0 4 1
A jsonSerialize() 0 8 2
1
<?php
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declare(strict_types=1);
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namespace Chubbyphp\Model\Reference;
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use Chubbyphp\Model\ModelInterface;
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final class ModelReference implements ModelReferenceInterface
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{
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    /**
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     * @var ModelInterface|null
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     */
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    private $initialModel;
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    /**
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     * @var ModelInterface|null
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     */
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    private $model;
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    /**
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     * @param ModelInterface|null $model
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     */
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    public function __construct(ModelInterface $model = null)
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    {
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        $this->initialModel = $model;
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        $this->model = $model;
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    }
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    public function setModel(ModelInterface $model = null): ModelReferenceInterface
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    {
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        $this->model = $model;
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        return $this;
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    }
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    /**
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     * @return ModelInterface|null
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     */
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    public function getModel()
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    {
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        return $this->model;
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    }
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    /**
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     * @return null|string
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     */
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    public function getId()
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    {
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        if (null === $this->model) {
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            return null;
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        }
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        return $this->model->getId();
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    }
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    /**
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     * @return ModelInterface|null
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     */
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    public function getInitialModel()
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    {
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        return $this->initialModel;
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    }
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    /**
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     * @return array|null
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     */
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    public function jsonSerialize()
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    {
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        if (null === $this->model) {
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            return null;
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        }
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        return $this->model->jsonSerialize();
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    }
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}
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