Add FilteredApiResponse

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fipwmaqzufheoxq92ebc 2020-09-01 11:59:31 +02:00
parent ae590fa910
commit 84f519c5f4
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@ -2,10 +2,16 @@
namespace Grocy\Controllers;
use LessQL\Result;
class BaseApiController extends BaseController
{
protected $OpenApiSpec = null;
const PATTERN_FIELD = '[A-Za-z_][A-Za-z0-9_]+';
const PATTERN_OPERATOR = '!?(=|~|<|>|(>=)|(<=))';
const PATTERN_VALUE = '[A-Za-z_0-9.]+';
public function __construct(\DI\Container $container)
{
parent::__construct($container);
@ -29,6 +35,68 @@ class BaseApiController extends BaseController
]);
}
public function FilteredApiResponse(\Psr\Http\Message\ResponseInterface $response, Result $data, array $query)
{
$data = $this->queryData($data, $query);
return $this->ApiResponse($response, $data);
}
protected function queryData(Result $data, array $query)
{
if (isset($query['query']))
$data = $this->filter($data, $query['query']);
if (isset($query['limit']))
$data = $data->limit(intval($query['limit']), intval($query['offset'] ?? 0));
if (isset($query['order']))
$data = $data->orderBy($query['order']);
return $data;
}
protected function filter(Result $data, array $query): Result
{
foreach ($query as $q) {
$matches = array();
preg_match('/(?P<field>' . self::PATTERN_FIELD . ')'
. '(?P<op>' . self::PATTERN_OPERATOR . ')'
. '(?P<value>' . self::PATTERN_VALUE . ')/',
$q, $matches
);
error_log(var_export($matches, true));
switch ($matches['op']) {
case '=':
$data = $data->where($matches['field'], $matches['value']);
break;
case '!=':
$data = $data->whereNot($matches['field'], $matches['value']);
break;
case '~':
$data = $data->where($matches['field'] . ' LIKE ?', '%' . $matches['value'] . '%');
break;
case '!~':
$data = $data->where($matches['field'] . ' NOT LIKE ?', '%' . $matches['value'] . '%');
break;
case '!>=':
case '<':
$data = $data->where($matches['field'] . ' < ?', $matches['value']);
break;
case '!<=':
case '>':
$data = $data->where($matches['field'] . ' > ?', $matches['value']);
break;
case '!<':
case '>=':
$data = $data->where($matches['field'] . ' >= ?', $matches['value']);
break;
case '!>':
case '<=':
$data = $data->where($matches['field'] . ' <= ?', $matches['value']);
break;
}
}
return $data;
}
protected function getOpenApispec()
{
if ($this->OpenApiSpec == null)