public function transferToSmallest($id_item, $id_unit, $quantity)
{
$itemData = Item::find($id_item);
if (empty($itemData->smallest_id_unit)) {
DB::rollback();
throw $this->response->error('unrecorded_smallest_item', 500);
}
$itemUnitData = ItemUnit::where('id_item', $id_item)->where('id_unit', $id_unit)->first();
if (!empty($itemUnitData)) {
if (!empty($itemUnitData->quantity)) {
return ['id_item' => $id_item, 'id_unit' => $itemData->smallest_id_unit, 'quantity' => $itemUnitData->quantity * $quantity];
} else {
DB::rollback();
throw $this->response->error('transfer_table_still_empty', 500);
}
} else {
DB::rollback();
throw $this->response->error('unrecorded_unit', 500);
}
}
public function updateJumlahKonversi($data)
{
if (Request::has('konversi')) {
$id_item = $data['id'];
$variable = Request::get('konversi');
$price_buy = Request::get('price_buy');
$price_sell = Request::get('price_sell');
$price_rent = Request::get('price_rent');
foreach ($variable as $key => $value) {
$model = new ItemUnit();
$data = $model->where('id_item', $id_item)->where('id_unit', $key)->count();
if ($data <= 0) {
continue;
}
$model = new ItemUnit();
$data = $model->where('id_item', $id_item)->where('id_unit', $key);
// set params for update
$params = ['quantity' => $key != Request::get('smallest_id_unit') ? $value : '1', 'price_buy' => $price_buy[$key], 'price_sell' => $price_sell[$key], 'price_rent' => $price_rent[$key]];
if (!$data->update($params)) {
DB::rollback();
throw $this->response->error(trans('response.update_failed:konversi'), 404);
}
}
}
}
