<?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2023 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\VersionUpdater;

class IntervalChecker extends GitHubChecker
{
    private $cacheFile;
    private $interval;

    public function __construct($cacheFile, $interval)
    {
        $this->cacheFile = $cacheFile;
        $this->interval = $interval;
    }

    public function fetchLatestRelease()
    {
        // Read the cached file
        $cached = \json_decode(@\file_get_contents($this->cacheFile, false));
        if ($cached && isset($cached->last_check) && isset($cached->release)) {
            $now = new \DateTime();
            $lastCheck = new \DateTime($cached->last_check);
            if ($lastCheck >= $now->sub($this->getDateInterval())) {
                return $cached->release;
            }
        }

        // Fall back to fetching from GitHub
        $release = parent::fetchLatestRelease();
        if ($release && isset($release->tag_name)) {
            $this->updateCache($release);
        }

        return $release;
    }

    /**
     * @throws \RuntimeException if interval passed to constructor is not supported
     */
    private function getDateInterval(): \DateInterval
    {
        switch ($this->interval) {
            case Checker::DAILY:
                return new \DateInterval('P1D');
            case Checker::WEEKLY:
                return new \DateInterval('P1W');
            case Checker::MONTHLY:
                return new \DateInterval('P1M');
        }

        throw new \RuntimeException('Invalid interval configured');
    }

    private function updateCache($release)
    {
        $data = [
            'last_check' => \date(\DATE_ATOM),
            'release'    => $release,
        ];

        \file_put_contents($this->cacheFile, \json_encode($data));
    }
}

• [D] Downloader
• [F] Checker.php
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• [F] Downloader.php
  Delete
• [F] GitHubChecker.php
  Delete
• [F] Installer.php
  Delete
• [F] IntervalChecker.php
  Delete
• [F] NoopChecker.php
  Delete
• [F] SelfUpdate.php
  Delete

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                        Request Example (guzzle)
                        

                        
                            
<?php
                            
 require_once('vendor/autoload.php');
                            
 $client = new \GuzzleHttp\Client();
                            
 $response = $client->request('POST', $base_url. 'v1/generate-token', [
                            
'headers' => [
                            
  'accept' => 'application/json',
                            
  'content-type' => 'application/json',
                            
 ],
                            
'form_params' => [
                            
  'client_id'     => '$client_id',
                            
  'secret_id'     => 'secret_id',
                            
  'env'           => 'env',
                            
  'merchant_id'   => 'merchant_id',
                            
 ],
                            
                            
]);
                            
echo $response->getBody();
                        
                    
                

                    
                        
**Response: SUCCESS (200 OK)**
                        
{
                        
 "message": {
                        
 "success": [
                        
  "Successfully token is generated"
                        
 ]
                        
},
                        
"data": {
                        
 "token":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz

                        IyZmQzNDY1IiwidGFnIjoiIn0=",
                        
},
                        
"type": "success"
                        
}
                    
                

                    
                        
**Response: ERROR (400 FAILED)**
                        
{
                        
 "message": {
                        
 "error": [
                        
  "Invalid credentials."
                        
 ]
                        
},
                        
"data": null,
                        
"type": "error"
                        
}