+ $item_price_in = $this->db->map_unique('item_serial', $_GET['barcode'], 'item_price_in', 'item', false);
+ $item_price_out = $this->db->map_unique('item_serial', $_GET['barcode'], 'item_price_out', 'item', false);
+ $model_price_in = $this->db->map_unique('model_barcode', $_GET['barcode'], 'model_price_in', 'model');
+ $model_price_out = $this->db->map_unique('model_barcode', $_GET['barcode'], 'model_price_out', 'model');
+
+ $disable_cols = array('status_id','item_price_out','item_customer', 'model_id','item_quantity','item_date_sold');
+ if($this->db->map_unique('model_barcode', $_GET['barcode'], 'model_countable', 'model')) {
+ $multi_insert = true;
+ //$disable_cols[] = 'item_quantity';
+ $item_serial = '';
+ $item_quantity = $quantity_added = 1;
+ $action = $_SERVER['SCRIPT_NAME'].'/item/new';
+ } else {
+ $multi_insert = false;
+ $quantity_added = $_GET['quantity'];
+ if($quantity_added <= 0) $this->post_redirect_get("$URL_INTERNAL/1","Can't store non-possitive amount of items!");
+ if(!is_numeric($quantity_added)) $quantity_added = 1;
+ $quantity_stored = $this->db->map_unique('item_serial', $_GET['barcode'], 'item_quantity', 'item', false);
+ if(!is_numeric($quantity_stored)) $quantity_stored = 0;
+
+ $disable_cols[] = 'item_serial';
+ $item_serial = $_GET['barcode'];
+ $item_quantity = $quantity_stored + $quantity_added;
+ $action = $_SERVER['SCRIPT_NAME'].'/item/0/edit';
+
+ echo('Stock: '.$quantity_stored.'<br />Storing: '.$quantity_added.'<br />Total: '.$item_quantity);
+ }