<?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\Readline;

use Psy\Exception\BreakException;
use Psy\Readline\Hoa\Console as HoaConsole;
use Psy\Readline\Hoa\ConsoleCursor as HoaConsoleCursor;
use Psy\Readline\Hoa\ConsoleInput as HoaConsoleInput;
use Psy\Readline\Hoa\ConsoleOutput as HoaConsoleOutput;
use Psy\Readline\Hoa\ConsoleTput as HoaConsoleTput;
use Psy\Readline\Hoa\Readline as HoaReadline;
use Psy\Readline\Hoa\Ustring as HoaUstring;

/**
 * Userland Readline implementation.
 */
class Userland implements Readline
{
    /** @var HoaReadline */
    private $hoaReadline;

    /** @var string|null */
    private $lastPrompt;

    private $tput;
    private $input;
    private $output;

    public static function isSupported(): bool
    {
        static::bootstrapHoa();

        return HoaUstring::checkMbString() && HoaConsoleTput::isSupported();
    }

    /**
     * {@inheritdoc}
     */
    public static function supportsBracketedPaste(): bool
    {
        return false;
    }

    /**
     * Doesn't (currently) support history file, size or erase dupes configs.
     */
    public function __construct($historyFile = null, $historySize = 0, $eraseDups = false)
    {
        static::bootstrapHoa(true);

        $this->hoaReadline = new HoaReadline();
        $this->hoaReadline->addMapping('\C-l', function () {
            $this->redisplay();

            return HoaReadline::STATE_NO_ECHO;
        });

        $this->tput = new HoaConsoleTput();
        HoaConsole::setTput($this->tput);

        $this->input = new HoaConsoleInput();
        HoaConsole::setInput($this->input);

        $this->output = new HoaConsoleOutput();
        HoaConsole::setOutput($this->output);
    }

    /**
     * Bootstrap some things that Hoa used to do itself.
     */
    public static function bootstrapHoa(bool $withTerminalResize = false)
    {
        // A side effect registers hoa:// stream wrapper
        \class_exists('Psy\Readline\Hoa\ProtocolWrapper');

        // A side effect registers hoa://Library/Stream
        \class_exists('Psy\Readline\Hoa\Stream');

        // A side effect binds terminal resize
        $withTerminalResize && \class_exists('Psy\Readline\Hoa\ConsoleWindow');
    }

    /**
     * {@inheritdoc}
     */
    public function addHistory(string $line): bool
    {
        $this->hoaReadline->addHistory($line);

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function clearHistory(): bool
    {
        $this->hoaReadline->clearHistory();

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function listHistory(): array
    {
        $i = 0;
        $list = [];
        while (($item = $this->hoaReadline->getHistory($i++)) !== null) {
            $list[] = $item;
        }

        return $list;
    }

    /**
     * {@inheritdoc}
     */
    public function readHistory(): bool
    {
        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @throws BreakException if user hits Ctrl+D
     *
     * @return string
     */
    public function readline(?string $prompt = null)
    {
        $this->lastPrompt = $prompt;

        return $this->hoaReadline->readLine($prompt);
    }

    /**
     * {@inheritdoc}
     */
    public function redisplay()
    {
        $currentLine = $this->hoaReadline->getLine();
        HoaConsoleCursor::clear('all');
        echo $this->lastPrompt, $currentLine;
    }

    /**
     * {@inheritdoc}
     */
    public function writeHistory(): bool
    {
        return true;
    }
}

• [D] Hoa
• [F] GNUReadline.php
  Delete
• [F] Libedit.php
  Delete
• [F] Readline.php
  Delete
• [F] Transient.php
  Delete
• [F] Userland.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"
                        
}