From 2489a2d63a7b261e3362acd69af809fb242ad87c Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@arthur-schiwon.de>
Date: Thu, 4 May 2023 11:57:07 +0200
Subject: feat: specify media type via url path: systemtags-current/$mediaType

- only the media part of the mime type can be search, but not the full
  mime type. It can be added, should it become necessary.
- thus fixes previously hardcoded selector for image/ types
- also fixes a return type hint
- adds a return type hint

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
---
 lib/private/Files/Node/Folder.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'lib/private/Files/Node')

diff --git a/lib/private/Files/Node/Folder.php b/lib/private/Files/Node/Folder.php
index e649e1efc28..2890ca6fcf6 100644
--- a/lib/private/Files/Node/Folder.php
+++ b/lib/private/Files/Node/Folder.php
@@ -338,10 +338,17 @@ class Folder extends Node implements \OCP\Files\Folder {
 	}
 
 	/**
-	 * @return Node[]
+	 *
+	 * @return array<array-key, array{id: int, name: string, visibility: int, editable: int, ref_file_id: int, number_files: int}>
 	 */
 	public function getSystemTags(string $mediaType, int $limit = 0, int $offset = 0): array {
-		$query = $this->queryFromOperator(new SearchComparison(ISearchComparison::COMPARE_LIKE, 'mimetype', $mediaType . '/%'), null, $limit, $offset);
+		// Currently query has to have exactly one search condition. If no media type is provided,
+		// we fall back to the presence of a systemtag.
+		if (empty($mediaType)) {
+			$query = $this->queryFromOperator(new SearchComparison(ISearchComparison::COMPARE_LIKE, 'systemtag', '%'), null, $limit, $offset);
+		} else {
+			$query = $this->queryFromOperator(new SearchComparison(ISearchComparison::COMPARE_LIKE, 'mimetype', $mediaType . '/%'), null, $limit, $offset);
+		}
 		[$caches, ] = $this->getCachesAndMountpointsForSearch();
 		/** @var QuerySearchHelper $searchHelper */
 		$searchHelper = \OCP\Server::get(QuerySearchHelper::class);
-- 
cgit v1.2.3