one\FormatMapping

Complexity

Total Complexity

15

Size/Duplication

Total Lines	143
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
C	mapMainArticle()	0	118	13
A	jsonToArray()	0	10	2

<?php

namespace one;

use One\Model\Article;

class FormatMapping {

	/**
	 * map a single article to main attributes in Article Class
	 * @param  string $singleJsonArticle JSON response
	 * @return \One\Model\Article                   An Article Object
	 */
	public function mapMainArticle($singleJsonArticle) {

		$decoded_article = $singleJsonArticle;

		if (!is_null($this->jsonToArray($singleJsonArticle))) {
			$decoded_article = $this->jsonToArray($singleJsonArticle);
		}

		$data_article = $decoded_article['data'];

		$title = function () use ($data_article) {
			if (isset($data_article['title'])) {
				return $data_article['title'];
			}
			return null;
		};

		$body = function () use ($data_article) {
			if (isset($data_article['body'])) {
				return $data_article['body'];
			}
			return null;
		};

		$source = function () use ($data_article) {
			if (isset($data_article['source'])) {
				return $data_article['source'];
			}
			return null;
		};

		$uniqueId = function () use ($data_article) {
			if (isset($data_article['uniqueId'])) {
				return $data_article['uniqueId'];
			}
			return null;
		};

		$typeId = function () use ($data_article) {
			if (isset($data_article['type']['type_id'])) {
				return $data_article['type']['type_id'];
			}
			return null;
		};

		$categoryId = function () use ($data_article) {
			if (isset($data_article['category']['category_id'])) {
				return $data_article['category']['category_id'];
			}
			return null;
		};

		$reporter = function () use ($data_article) {
			if (isset($data_article['reporter'])) {
				return $data_article['reporter'];
			}
			return null;
		};

		$lead = function () use ($data_article) {
			if (isset($data_article['lead'])) {
				return $data_article['lead'];
			}
			return null;
		};

		$tags = function () use ($data_article) {
			if (isset($data_article['tags']['tag_name'])) {
				return $data_article['tags']['tag_name'];
			}
			return null;
		};

		$publishedAt = function () use ($data_article) {
			if (isset($data_article['published_at'])) {
				return $data_article['published_at'];
			}
			return null;
		};

		$identifier = function () use ($data_article) {
			if (isset($data_article['id'])) {
				return $data_article['id'];
			}
			return null;
		};

		$article = array();

$article is not used, you could remove the assignment.

		$article = new Article(

			$title(),

			$body(),

			$source(),

			$uniqueId(),

			$typeId(),

			$categoryId(),

			$reporter(),

			$lead(),

			$tags(),

			$publishedAt(),

			$identifier()

		);

		return $article;

	}

	/**
	 * Convert JSON string to associative array
	 * @param  string $jsonResponse
	 * @return array if it is valid json, null otherwise
	 */
	public function jsonToArray($jsonResponse) {

		try {
			return json_decode($jsonResponse, TRUE);

		} catch (\Exception $e) {
			return null;
		}

	}

}