<?php

// NOTE: reference: https://github.com/Azure/azure-storage-php/blob/master/samples/BlobSamples.php

require_once(__DIR__ . '/../../vendor/autoload.php');

use MicrosoftAzure\Storage\Blob\BlobRestProxy;
use MicrosoftAzure\Storage\Common\ServiceException;


// $blob_url = 'https://popappshopprodstorage.blob.core.windows.net';
$blob_url = 'https://motivstorageaccount.blob.core.windows.net';

$sas_token = 'sp=r&st=2022-06-16T04:09:13Z&se=2030-06-16T12:09:13Z&spr=https&sv=2021-06-08&sr=c&sig=x26qUFEMIqg4JgTCVHoDv%2FtTqCprjogEqtOsTpBjkWA%3D';

$conn_string = "BlobEndpoint=$blob_url;\nSharedAccessSignature=$sas_token";

$blob_client = BlobRestProxy::createBlobService($conn_string);

// get date argument, output file argument, overwrite_flag argument
$proc_date = $argv[1];
$output_file = $argv[2];
$flag_overwrite = $argv[3];

error_log($proc_date);

$filename = 'warrantylogs' . $proc_date . '.csv';
error_log($filename);

try {
    // NOTE: via download blob
    $res = $blob_client->getBlob('warranty', $filename);
    // print_r($res);

    if ($flag_overwrite > 0)
    {
        file_put_contents($output_file, $res->getContentStream());
    }
    else
    {
        file_put_contents($output_file, "\r\n", FILE_APPEND);
        file_put_contents($output_file, $res->getContentStream(), FILE_APPEND);
    }
} catch (Exception $e) {
    file_put_contents("/tmp/serial_download_error.txt", $filename . "\n" . $e->getMessage() . "\n" . "\n", FILE_APPEND);
}