public function removeItem($result)
{
// validate json
if (!isset($this->data->id) || !isset($this->data->itemid)) {
$result['error'] = "Sale & item id must be provided";
return $result;
}
// update item record
$itemMdl = new SaleItemsModel();
if ($itemMdl->removeById($this->data->itemid) === false) {
$result['error'] = "Could not remove item record: " . $itemMdl->errorInfo;
return $result;
}
// delete item in json
foreach ($this->invoice->items as $key => $item) {
if ($this->data->itemid == $item->id) {
$this->data->sitemid = $item->sitemid;
$this->data->qty = $item->qty;
unset($this->invoice->items[$key]);
$this->invoice->items = array_values($this->invoice->items);
break;
}
}
// Update invoice totals
$this->calculateInvoice();
// update invoice data
if ($this->saveInvoiceData() === false) {
$result['error'] = "Could not commit invoice data: " . $this->invMdl->errorInfo;
return $result;
} else {
// increment stock
if ($this->data->sitemid > 0) {
$wposStock = new WposAdminStock();
$wposStock->incrementStockLevel($this->data->sitemid, 0, $this->data->qty, false);
}
// Create transaction history record
WposTransactions::addTransactionHistory($this->id, $_SESSION['userId'], "Modified", "Item Removed");
// log data
Logger::write("Invoice item removed for invoice id: " . $this->id, "INVOICE", json_encode($this->data));
}
$result['data'] = $this->invoice;
return $result;
}
