As3\Modlr\Models\Relationships\HasMany

Complexity

Total Complexity

10

Size/Duplication

Total Lines	53
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	areDirty()	12	12	4
A	rollback()	10	10	3
A	calculateChangeSet()	11	11	3

<?php

namespace As3\Modlr\Models\Relationships;

use As3\Modlr\Models\Collections\Collection;
use As3\Modlr\Models\Properties;

/**
 * Represents the has-many relationships of a Model.
 *
 * @author Jacob Bare <jacob.bare@gmail.com>
 */
class HasMany extends Properties

This class seems to be duplicated in your project.

{
    /**
     * Extended to also check for dirty states of has-many Collections.
     *
     * {@inheritDoc}
     */
    public function areDirty()
    {
        if (true === parent::areDirty()) {
            return true;
        }
        foreach ($this->getOriginalAll() as $collection) {
            if (true === $collection->isDirty()) {
                return true;
            }
        }
        return false;
    }

    /**
     * Extended to also rollback changes of has-many collections.
     *
     * {@inheritDoc}
     */
    public function rollback()
    {
        parent::rollback();
        foreach ($this->getOriginalAll() as $collection) {
            if ($collection instanceof Collection) {
                $collection->rollback();
            }
        }
        return $this;
    }

    /**
     * Overwritten to account for collection change sets.
     *
     * {@inheritDoc}
     */
    public function calculateChangeSet()
    {
        $set = [];
        foreach ($this->getOriginalAll() as $key => $collection) {
            if (false === $collection->isDirty()) {
                continue;
            }
            $set[$key] = $collection->calculateChangeSet();
        }
        return $set;
    }
}