TopMcFrance\Api\VoteChecker

Complexity

Total Complexity

8

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

81.82%

Importance

Changes	2
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	checkCode()	0	17	4
A	buildURI()	0	3	1
A	getResponse()	0	9	2

<?php

namespace TopMcFrance\Api;

/**
 * Check a code to vote on the site of TopMcFrance before giving a reward for his vote.
 *
 * For each vote on the site TopMcFrance with enabled API. 
 * The site generates a verification code to enter the site.
 * This class allows interogger TopMcFrance the validity of a code.
 *
 * Each generated code is unique to the server and can only be used one time.
 *
 * @author Jérôme Desjardins <hello@jewome62.eu>
 */
class VoteChecker {

    const HOST_API = 'https://topmcfrance.fr/api.php';

    /**
     * Server Id 
     * @var integer 
     */
    protected $serverId;

    public function __construct($serverId) {
        $this->serverId = $serverId;
    }

    /**
     * Check if code is valid on TopMcFrance
     * @param string $code
     * @return boolean
     * @throws type
     */
    public function checkCode($code) {

        $response = $this->getResponse($code);

        if ($response->etat === 'true') {
            return true;
        } else {
            switch ($response->erreur) {
                case '1' :

There must be no space before the colon in a CASE statement

                    throw ApiException::alreadyUsed($code, $response);
                case '2' :

There must be no space before the colon in a CASE statement

                    throw ApiException::invalidCode($code, $response);
                default:
                    throw ApiException::unknowException($code, $response);
            }
        }
    }

    /**
     * Retrieve the URI access for checking code
     * @param string $code
     * @return string
     */
    protected function buildURI($code) {
        return self::HOST_API . '?id_serv=' . $this->serverId . '&code=' . $code;
    }

    /**
     * Return the response for TopMcFrance
     * @param string $code
     * @return string
     */
    protected function getResponse($code) {

        $result = file_get_contents($this->buildURI($code));

        if ($result === false) {
            throw new \Exception("Impossible to access to TopMcFrance");
        }
        return json_decode($result);
    }

}