<?php

namespace Seidor\ExportFileSap\Cron;

class Export{
    /**
     * @var \Magento\Framework\Filesystem\Io\Ftp
     */
    protected $ftp;

    /**
     * @var \Magento\Framework\Filesystem\Io\File
     */
    protected $file;
    
    /**
     * @var \Magento\Framework\Filesystem\Driver\File
     */
    protected $driverFile;

    /**
     * @param \Magento\Framework\Filesystem\Io\Ftp $ftp
     * @param \Magento\Framework\Filesystem\Io\File $file
     * @param \Magento\Framework\Filesystem\Driver\File $driverFile
     */
    public function __construct(
        \Magento\Framework\Filesystem\Io\Ftp $ftp,
        \Magento\Framework\Filesystem\Io\File $file,
        \Magento\Framework\Filesystem\Driver\File $driverFile
    ){
        $this->ftp = $ftp;
        $this->file = $file;
        $this->driverFile = $driverFile;
    }

    public function execute()
    {
        $debugStep = '0';
        $writer = new \Zend_Log_Writer_Stream(BP . '/var/log/debug_payment_method.log');
        $logger = new \Zend_Log();
        $logger->addWriter($writer);
        $logger->info(__FILE__."::".__LINE__);  
        $logger->info('Ha habido un problema al cargar');  
        
        $ftp_path = 'pendientes';

        $open = $this->ftp->open(
            array(
                'host' => 'ftp.server.com',
                'user' => 'USERNAME',
                'password' => 'PASSWORD',
                'ssl' => true,
                'passive' => true
            )
        );

        /**
         * first connect to ftp server
         */
		$debugStep .= '1';
		if (!$open)
        { 
            die("FTP Connection Failed"); 
            $logger->info('FTP Connection Failed Cron');
        }

        /**
         * upload all file from var/tmp/order dir 
         */
		$debugStep .= '2';
		$files = $this->driverFile->readDirectory(BP.'/var/tmp/order/');
		foreach($files as $file) {
            $ext = pathinfo($file, PATHINFO_EXTENSION);
			if($ext == 'csv'){
                $content = $this->file->read($file);
                $filename = pathinfo($file, PATHINFO_BASENAME);
				if ($this->ftp->write($ftp_path.'/'.$filename, $content)) 
                {
                    $writer = new \Zend_Log_Writer_Stream(BP . '/var/log/logListadoCsv.log');
                    $logger = new \Zend_Log();
                    $logger->addWriter($writer);
                    $logger->info(__FILE__."::".__LINE__);  
					$logger->info('Cargado correctamente:'.$file);
					$this->file->rm($file);
					$debugStep .= '3';
				} else {
					$writer = new \Zend_Log_Writer_Stream(BP . '/var/log/logNotUploadFile.log');
                    $logger = new \Zend_Log();
                    $logger->addWriter($writer);
                    $logger->info(__FILE__."::".__LINE__);  
					$logger->info('Ha habido un problema al cargar:'.$filename);
					$debugStep .= '4';
				}
			}
		}
		$this->ftp->close();

		$debugStep .= '5';
		if (date('H') == 4 && date('i') >= 00 && date('i') < 11) {
			//Vaciamos el registro de la factura que se ha generado diariamente para que no llenar memoria
			$this->file->rm("var/log/billings.txt");
			$debugStep .= '6';
		}
		return $debugStep;
    }
}