function moveCategory($params)
{
if (!is_object($params) || !isset($params->id) || !isset($params->direction) || !in_array($params->direction, array('up', 'down'))) {
JsonRpc::setInvalidParamsError($this);
return null;
}
return $this->_moveCategory($params->id, $params->direction);
}
function getProducts($params)
{
// check params
if (!is_object($params)) {
JsonRpc::setInvalidParamsError($this);
return null;
}
// expected params are offset/count/filters(object)/order_by/order_dir.
// for now the filters will include category/search_term/price_lower/price_higher/code/sale(y/n)/in_stock
return ProductModel::getProducts($params->limit, $params->offset, $params->filters);
}
function authenticate($params)
{
// params must be a username and a password hash
if (is_object($params) && isset($params->userName) && isset($params->password) && isset($params->salt)) {
$user = UserModel::authenticateUser($params->userName, $params->password, $params->salt);
if ($user === false) {
$this->errorCode = -1;
$this->errorMessage = "Authentication failure!";
}
if ($user !== false) {
$CI =& get_instance();
$CI->load->library('session');
$CI->session->set_userdata('user_id', $user->id);
return true;
}
return false;
} else {
JsonRpc::setInvalidParamsError($this);
}
return false;
}
