github-mirror/grocy
1
0
Fork 0
mirror of https://github.com/grocy/grocy.git synced 2026-04-05 20:36:15 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Added KrogerToGrocyConverter class for real

Browse Source 
Missed staging it in last commit
This commit is contained in:
Zeb Fross 2020-03-28 12:37:16 -07:00
parent ac53c5abf7
commit ae72f14888
1 changed files with 81 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
helpers/KrogerToGrocyConverter.php Normal file
View File

@ -0,0 +1,81 @@
<?php
namespace Grocy\Helpers;
use Grocy\Services\StockService;
class KrogerToGrocyConverter
{
// Fields returned: 'name', 'location_id', 'qu_id_purchase', 'qu_id_stock',
// 'qu_factor_purchase_to_stock', 'barcode', 'default_best_before_days'
// 'quantity', 'transaction_date', 'price_paid'
public static function ConvertJson($data, $default_quantity_units, $default_location_id)
{
if (array_key_exists("data", $data))
{
$data = $data['data'];
}
$products = array();
foreach ($data as &$receipt)
{
if (!array_key_exists("items", $receipt))
{
continue;
}
$dateArray = date_parse($receipt['transactionTime']) ?: getdate();
$transactionDate = sprintf("%04d-%02d-%02d", $dateArray["year"], $dateArray["month"], $dateArray["day"]);
foreach ($receipt['items'] as &$item)
{
if (!array_key_exists("detail", $item))
{
continue;
}
$product = null;
$barcode = KrogerToGrocyConverter::ConvertUpcToBarcode($item["baseUpc"]);
$product = array(
'name' => $item["detail"]["description"],
'location_id' => $default_location_id,
'qu_id_purchase' => $default_quantity_units,
'qu_id_stock' => $default_quantity_units,
'qu_factor_purchase_to_stock' => 1,
'barcode' => $barcode,
'default_best_before_days' => 21,
'quantity' => $item['quantity'],
'transaction_date' => $transactionDate,
'price_paid' => $item['pricePaid']
);
array_push($products, $product);
}
}
return $products;
}
// Anatomy of a barcode: 0 07222526014 2
// ^ ^ ^
// country code upc computed check digit
public static function ConvertUpcToBarcode($upc)
{
$upclen = strlen($upc);
if ($upclen < 11 && intval($upc) > 0)
{
throw new \Exception('UPC code should be at least 11 digits');
}
$countryCode = $upclen > 11 ? $upc[$upclen - 12] : 0 /*US/Canda*/;
$upc = substr($upc, $upclen - 11);
$checkSum = (intval($upc[0]) + intval($upc[2]) + intval($upc[4]) + intval($upc[6]) + intval($upc[8]) + $upc[10]) * 3;
$checkSum = $checkSum + intval($upc[1]) + intval($upc[3]) + intval($upc[5]) + intval($upc[7]) + intval($upc[9]);
$checkDigit = 10 - ($checkSum % 10);
return $countryCode . $upc . strval($checkDigit);
}
}
?>