Oc\Language\LanguageRepository

Complexity

Total Complexity

13

Size/Duplication

Total Lines	156
Duplicated Lines	50 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	fetchAll()	15	15	2
A	fetchAllTranslated()	16	16	2
A	update()	16	16	2
A	remove()	16	16	2
A	getEntityArrayFromDatabaseArray()	0	10	2
A	create()	15	15	2

<?php

namespace Oc\Language;

use Doctrine\DBAL\Connection;
use InvalidArgumentException;

/**
 * Class LanguageRepository
 *
 * @package Oc\Language
 * @author Nick Lubisch <oc@nicklubisch.de>
 */
class LanguageRepository
{
    /**
     * Database table name that this repository maintains.
     *
     * @var string
     */
    const TABLE = 'languages';

    /**
     * @var Connection
     */
    private $connection;

    /**
     * LanguageRepository constructor.
     *
     * @param Connection $connection
     */
    public function __construct(Connection $connection)
    {
        $this->connection = $connection;
    }

    /**
     * Fetches all languages.
     *
     * @return LanguageEntity[]
     */
    public function fetchAll()

This method seems to be duplicated in your project.

    {
        $statement = $this->connection->createQueryBuilder()
            ->select('*')
            ->from(self::TABLE)
            ->execute();

        $result = $statement->fetchAll();

        if ($result === false) {
            return [];
        }

        return $this->getEntityArrayFromDatabaseArray($result);
    }

    /**
     * Fetches all translated languages.
     *
     * @return LanguageEntity[]
     */
    public function fetchAllTranslated()

This method seems to be duplicated in your project.

    {
        $statement = $this->connection->createQueryBuilder()
            ->select('*')
            ->from(self::TABLE)
            ->where('is_translated = 1')
            ->execute();

        $result = $statement->fetchAll();

        if ($result === false) {
            return null;
        }

        return $this->getEntityArrayFromDatabaseArray($result);
    }

    /**
     * Creates a language in the database.
     *
     * @param LanguageEntity $entity
     *
     * @return LanguageEntity
     */
    public function create(LanguageEntity $entity)

This method seems to be duplicated in your project.

    {
        if (!$entity->isNew()) {
            throw new InvalidArgumentException('The entity does already exist.');
        }

        $this->connection->insert(
            self::TABLE,
            $entity->toDatabaseArray()
        );

        $entity->short = $this->connection->lastInsertId();

        return $entity;
    }

    /**
     * Update a language in the database.
     *
     * @param LanguageEntity $entity
     *
     * @return LanguageEntity
     */
    public function update(LanguageEntity $entity)

This method seems to be duplicated in your project.

    {
        if ($entity->isNew()) {
            throw new \InvalidArgumentException('The entity does not exist.');
        }

        $this->connection->update(
            self::TABLE,
            $entity->toDatabaseArray(),
            ['short' => $entity->short]
        );

        $entity->short = $this->connection->lastInsertId();

        return $entity;
    }

    /**
     * Removes a language from the database.
     *
     * @param LanguageEntity $entity
     *
     * @return LanguageEntity
     */
    public function remove(LanguageEntity $entity)

This method seems to be duplicated in your project.

    {
        if ($entity->isNew()) {
            throw new \InvalidArgumentException('The entity does not exist.');
        }

        $this->connection->delete(
            self::TABLE,
            $entity->toDatabaseArray(),
            ['short' => $entity->short]
        );

        $entity->short = null;

        return $entity;
    }

    /**
     * Converts database array to entity array.
     *
     * @param array $result
     *
     * @return LanguageEntity[]
     */
    private function getEntityArrayFromDatabaseArray(array $result)
    {
        $languages = [];

        foreach ($result as $item) {
            $languages[] = (new LanguageEntity())->fromDatabaseArray($item);
        }

        return $languages;
    }
}