/**
* Executes the 2 necessary requests : count and all.
*
* @param Request $request Lithium http request
* @param array $query Model query
* @return PaginableSet A paginable documents set
*/
public static function paginate(Request $request, array $query = [])
{
$query += ['limit' => 20];
$page = static::_page($request);
$total = static::count($query);
$records = static::all(['page' => $page] + $query);
$return = new PaginableSet($records);
$return->meta(['page' => $page, 'total' => $total, 'limit' => $query['limit']]);
return $return;
}
public function testNumbers()
{
$pagination = new Pagination(['context' => $this->context]);
$set = new Set(null, ['page' => 1, 'total' => 25, 'limit' => 5]);
$res = $pagination->numbers(['documents' => $set]);
$this->assertEqual([1, 2, 3, 4, 5], $res);
$set->meta(['total' => 100]);
$res = $pagination->numbers(['documents' => $set]);
$this->assertEqual([1, 2, 3, 4, 5, 6, 7, 8, 9, 10], $res);
$set->meta(['page' => 20]);
$res = $pagination->numbers(['documents' => $set]);
$this->assertEqual([11, 12, 13, 14, 15, 16, 17, 18, 19, 20], $res);
$set->meta(['total' => 10]);
$res = $pagination->numbers(['documents' => $set]);
$this->assertEqual([1, 2], $res);
}
