Someshwer\WorldCountries\Lib\Countries

Complexity

Total Complexity

5

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Test Coverage

Coverage

92.31%

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	countries()	0	10	1
A	optimizeCountryData()	0	9	1
A	searchCountry()	0	16	2

<?php

namespace Someshwer\WorldCountries\Lib;

use Illuminate\Encryption\Encrypter;
use Someshwer\WorldCountries\Data\DataRepository;
use Illuminate\Support\Str;

/**
 * Author: Someshwer Bandapally
 * Date: 14-07-2018.
 *
 * This class gives all country names
 *
 * Class Countries
 */
class Countries extends ISOCodes
{
    /**
     * @var DataRepository
     */
    private $data;

    /**
     * @var string
     */
    private $en_key = 'Someshwer1@2#BandapallySomeshwer';

    /**
     * @var string
     */
    private $cipher = 'AES-256-CBC';

    /**
     * Countries constructor.
     *
     * @param DataRepository $dataRepository
     */
    public function __construct(DataRepository $dataRepository)
    {
        parent::__construct($dataRepository);
        $this->data = $dataRepository;
    }

    /**
     * Optimizing the country data.
     *
     * @param $all_countries_data
     *
     * @return string
     */
    private function optimizeCountryData($all_countries_data)
    {
        $str_length = strlen($all_countries_data) - 4;
        $all_countries_trimmed_data = substr($all_countries_data, 0, 2).substr($all_countries_data, 3, $str_length);
        // $hash = new Encrypter($this->en_key, Config::get('app.cipher'));
        $hash = new Encrypter($this->en_key, $this->cipher);
        $all_countries = $hash->decrypt($all_countries_trimmed_data);

        return $all_countries;
    }

    /**
     * Get all countries.
     *
     * @return array
     */
    public function countries()
    {
        $all_countries_data = $this->data->countries();
        $all_countries = $this->optimizeCountryData($all_countries_data);
        $countries = collect($all_countries)->map(function ($item) {
            // return Str::title(str_replace('-',' ', $item));
            return Str::studly($item);
        });

        return ['countries' => $countries];
    }

    /**
     * Search country by search string.
     *
     * @param $search_string
     *
     * @return array
     */
    public function searchCountry($search_string = null)
    {
        $all_countries_data = $this->data->countries();
        $all_countries = $this->optimizeCountryData($all_countries_data);
        if ($search_string == null) {
            return array_map(function ($it) {
                return Str::studly($it);
            }, $all_countries);

$all_countries of type string is incompatible with the type array expected by parameter $arr1 of array_map().

        }
        $countries = array_map(function ($it) {
            return Str::studly($it);
        }, array_filter($all_countries, function ($item) use ($search_string) {

$all_countries of type string is incompatible with the type array expected by parameter $input of array_filter().

            return strpos($item, strtolower($search_string)) === 0;
        }));

        return ['countries' => array_values($countries)];
    }
}