seregazhuk\PinterestBot\Api\Response

Complexity

Total Complexity

26

Size/Duplication

Total Lines	208
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	3
Bugs	2	Features	0

16 Methods

Rating	Name	Duplication	Size	Complexity
A	fill()	0	10	1
A	fillFromJson()	0	4	1
A	getResponseData()	0	8	2
A	getData()	0	4	1
A	hasData()	0	4	1
A	parseResponseData()	0	9	3
A	getValueByKey()	0	16	4
A	isEmpty()	0	4	1
A	isOk()	0	4	1
A	hasErrors()	0	4	1
A	getBookmarks()	0	10	3
A	getRawBookmarksData()	0	4	1
A	getPaginationData()	0	12	3
A	getLastError()	0	4	1
A	getClientInfo()	0	4	1
A	getRawData()	0	4	1

<?php

namespace seregazhuk\PinterestBot\Api;

use seregazhuk\PinterestBot\Api\Contracts\PaginatedResponse;

class Response implements PaginatedResponse
{
    /**
     * @var mixed
     */
    protected $data = [];

    /**
     * @var array|null
     */
    protected $lastError;

    /**
     * @var array|null
     */
    protected $clientInfo;

    /**
     * @param mixed $data
     * @return $this
     */
    public function fill($data)
    {
        $this->data = $data;

        $this->lastError = $this->getValueByKey('resource_response.error', $this->data);

        $this->clientInfo = $this->getValueByKey('client_context', $this->data);

        return $this;
    }

    /**
     * @param string $json
     * @return static
     */
    public function fillFromJson($json)
    {
        return $this->fill(json_decode($json, true));
    }

    /**
     * Check if specified data exists in response.
     *
     * @param null  $key
     * @return array|bool
     */
    public function getResponseData($key = null)
    {
        if ($this->hasErrors()) {
            return false;
        }

        return $this->parseResponseData($key);
    }

    /**
     * @param string $key
     * @param null $default
     * @return mixed
     */
    public function getData($key = '', $default = null)
    {
        return $this->getValueByKey($key, $this->data, $default);
    }

    /**
     * @param string $key
     * @return bool
     */
    public function hasData($key = '')
    {
        return !is_null($this->getValueByKey($key, $this->data));
    }

    /**
     * Parse data from Pinterest Api response.
     * Data is stored in ['resource_response']['data'] array.
     *
     * @param string $key
     * @return bool|array
     */
    protected function parseResponseData($key)
    {
        $responseData = $this->getValueByKey('resource_response.data', $this->data);
        if(!$responseData) return false;

        return $key ?
            $this->getValueByKey($key, $responseData) :
            $responseData;
    }

    /**
     * @param string $key
     * @param array $data
     * @param mixed $default
     * @return array|bool|mixed
     */
    protected function getValueByKey($key = '', $data, $default = null)
    {
        if(empty($key)) return $data;

        $indexes = explode('.', $key);

        $value = $data;

        foreach ($indexes as $index) {
            if(!isset($value[$index])) return $default;

            $value = $value[$index];
        }

        return $value;
    }

    /**
     * Checks if response is empty.
     *
     * @return bool
     */
    public function isEmpty()
    {
        return empty($this->getResponseData());
    }

    /**
     * @return bool
     */
    public function isOk()
    {
        return !$this->hasErrors();
    }

    /**
     * Check for error info in api response and save
     * it.
     *
     * @return bool
     */
    public function hasErrors()
    {
        return !empty($this->lastError);
    }

    /**
     * Parse bookmarks from response.
     *
     * @return array
     */
    public function getBookmarks()
    {
        $bookmarks = $this->getRawBookmarksData();

        if (empty($bookmarks)) return [];

        if ($bookmarks[0] == '-end-') return [];

        return $bookmarks;
    }

    protected function getRawBookmarksData()
    {
        return $this->getData('resource.options.bookmarks', []);
    }

    /**
     * Checks Pinterest API paginated response, and parses data
     * with bookmarks info from it.
     *
     * @return array
     */
    public function getPaginationData()
    {
        if ($this->hasErrors()) return [];

        $bookmarks = $this->getBookmarks();

        if ($data = $this->getResponseData()) {
            return ['data' => $data, 'bookmarks' => $bookmarks];
        }

        return [];
    }

    /**
     * @return array
     */
    public function getLastError()
    {
        return $this->lastError;
    }

    /**
     * @return array|null
     */
    public function getClientInfo()
    {
        return $this->clientInfo;
    }

    /**
     * @return mixed
     */
    public function getRawData()
    {
        return $this->data;
    }
}