/**
* Attempts to find a shopping cart, using the params provided
* When association is set to true, once the cart is found it will be automatically linked to the authenticated user
*
* @param $id
* @param array $relationships
* @param bool $throwExceptionIfNotFound
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Model|\Illuminate\Support\Collection|null|static
*/
public function find($id, $relationships = [], $throwExceptionIfNotFound = true, $columns = array('*'))
{
$data = parent::find($id, $relationships, $throwExceptionIfNotFound = false, $columns);
return $data;
}
/**
* Assign permissions to a role
*
* @param $roleID
* @param array $permissions
*
* @return int
*/
public function givePermissions($roleID, array $permissions)
{
$role = parent::find($roleID);
$role->attachPermissions($permissions);
return 1;
}
