function index_post()
{
$models = json_decode($this->post('models'));
foreach ($models as $value) {
$obj = new Stock(null, $this->entity);
$obj->currency_id = $value->currency_id;
$obj->bill_id = $value->bill_id;
$obj->contact_id = $value->contact_id;
$obj->product_id = $value->product_id;
$obj->unit_id = $value->unit_id;
$obj->quantity = $value->quantity;
$obj->price = $value->price;
$obj->issued_date = $value->issued_date;
$obj->deleted = isset($value->deleted) ? $value->deleted : 0;
if ($obj->save()) {
$pl = new Price_list(null, $this->entity);
$pl->where("product_id", $obj->product_id);
$pl->where("unit_id", $obj->unit_id);
$pl->get();
$p = $obj->product->get();
$p->on_hand = floatval($p->on_hand) - floatval($pl->unit_value);
$p->save();
//Respsone
$data["results"][] = array("id" => $obj->id, "currency_id" => $obj->currency_id, "bill_id" => $obj->bill_id, "contact_id" => $obj->contact_id, "product_id" => $obj->product_id, "unit_id" => $obj->unit_id, "quantity" => $obj->quantity, "price" => $obj->price, "issued_date" => $obj->issued_date, "deleted" => $obj->deleted, "currency" => $obj->currency->get_raw()->result(), "contact" => $obj->contact->get_raw()->result(), "product" => $obj->product->get_raw()->result(), "unit" => $obj->unit->get()->name);
}
}
$data["count"] = count($data["results"]);
$this->response($data, 201);
}
