public function save_transaction_post()
{
/**
* [$items description]
* @var [json]
* @example
* [
* {"itemId": 1, "price": 100, "quantity": 2},
* {"itemId": 2, "price": 100, "quantity": 4}
* ]
*/
$items = $this->input->post('items');
$session_data = $this->session->userdata('branch_auth');
$user_id = $session_data['user_id'];
$items_repo = new Items_Repository($this->base_model->get_db_instance());
foreach ($items as $item) {
$item_info = $items_repo->get_item($item['itemId']);
$items_repo->update_item(new Item($item_info->id, $item_info->description, $item_info->quantity - $item['quantity'], $item_info->price, null, null));
}
$receipts_repo = new Receipts_Repository($this->base_model->get_db_instance());
$receipts_repo->new_receipt($user_id, $items);
echo json_encode($items);
}
