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feat(storage): add after pagination

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Torsten Dittmann 2021-08-06 14:36:27 +02:00
parent ca9dafddae
commit 8e6c415d01
1 changed files with 11 additions and 2 deletions
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13
app/controllers/api/storage.php
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@ -168,17 +168,26 @@ App::get('/v1/storage/files')
->param('search', '', new Text(256), 'Search term to filter your list results. Max length: 256 chars.', true)
->param('limit', 25, new Range(0, 100), 'Results limit value. By default will return maximum 25 results. Maximum of 100 results allowed per request.', true)
->param('offset', 0, new Range(0, 2000), 'Results offset. The default value is 0. Use this param to manage pagination.', true)
->param('after', '', new UID(), 'ID of the file used to return files listed after. Should be used for efficient pagination working with many files.', true)
->param('orderType', 'ASC', new WhiteList(['ASC', 'DESC'], true), 'Order result by ASC or DESC order.', true)
->inject('response')
->inject('dbForInternal')
->action(function ($search, $limit, $offset, $orderType, $response, $dbForInternal) {
->action(function ($search, $limit, $offset, $after, $orderType, $response, $dbForInternal) {
/** @var Appwrite\Utopia\Response $response */
/** @var Utopia\Database\Database $dbForInternal */
$queries = ($search) ? [new Query('name', Query::TYPE_SEARCH, $search)] : [];
if (!empty($after)) {
$afterFile = $dbForInternal->getDocument('files', $after);
if ($afterFile->isEmpty()) {
throw new Exception('File for after not found', 400);
}
}
$response->dynamic(new Document([
'files' => $dbForInternal->find('files', $queries, $limit, $offset, ['_id'], [$orderType]),
'files' => $dbForInternal->find('files', $queries, $limit, $offset, [], [$orderType], $afterFile ?? null),
'sum' => $dbForInternal->count('files', $queries, APP_LIMIT_COUNT),
]), Response::MODEL_FILE_LIST);
});