/**
* Moving an Item from one spot to the other in a Bag
*/
function game_change($from_bag_id = null, $from_bag_index = null, $to_bag_id = null, $to_bag_index = null)
{
$this->render(false);
App::import('Model', 'Inventory');
$Inventory = new Inventory();
$Inventory->unbindModelAll();
$fromInventory = $Inventory->find('first', array('conditions' => array('Inventory.character_id' => $this->characterInfo['id'], 'Inventory.bag_id' => $from_bag_id, 'Inventory.index' => $from_bag_index)));
if (!empty($fromInventory)) {
// KLijken of het vakje leeg is waar we heen gaan
$toInventory = $Inventory->find('first', array('conditions' => array('Inventory.character_id' => $this->characterInfo['id'], 'Inventory.bag_id' => $to_bag_id, 'Inventory.index' => $to_bag_index)));
if (!empty($toInventory)) {
// Niks aan de hand, wisselen
// to => from
$oldIds = $Inventory->find('list', array('conditions' => array('Inventory.character_id' => $this->characterInfo['id'], 'Inventory.bag_id' => $from_bag_id, 'Inventory.index' => $from_bag_index)));
$Inventory->updateAll(array('Inventory.bag_id' => $fromInventory['Inventory']['bag_id'], 'Inventory.index' => $fromInventory['Inventory']['index']), array('Inventory.bag_id' => $toInventory['Inventory']['bag_id'], 'Inventory.index' => $toInventory['Inventory']['index']));
// from => to
$Inventory->updateAll(array('Inventory.bag_id' => $toInventory['Inventory']['bag_id'], 'Inventory.index' => $toInventory['Inventory']['index']), array('Inventory.id' => $oldIds));
} else {
// kijken of er in de nieuwe bag slot wel ruimte is
$this->Bag->recursive = 2;
$toBag = $this->Bag->find('first', array('conditions' => array('Bag.id' => $to_bag_id, 'Bag.character_id' => $this->characterInfo['id'])));
if (!empty($toBag)) {
// Kijken of de index lager is dan het aantal vrije slots
if ($toBag['Item']['StatNamed']['slots'] >= $to_bag_index) {
// Mag naar de lege plek
$Inventory->updateAll(array('Inventory.bag_id' => $to_bag_id, 'Inventory.index' => $to_bag_index), array('Inventory.bag_id' => $fromInventory['Inventory']['bag_id'], 'Inventory.index' => $fromInventory['Inventory']['index']));
}
}
}
}
$this->redirect('/game/bags/view/' . $to_bag_id);
exit;
}
