From d44968cd107fa331a6ef20296156d17683ac46c3 Mon Sep 17 00:00:00 2001
From: Marek Bachmann <marek.bachmann@comtec.eecs.uni-kassel.de>
Date: Wed, 30 Nov 2022 01:05:32 +0100
Subject: [PATCH] split-off! Trends.php allow shorthands in the
 system.maximagesize

---
 src/Module/Api/Mastodon/Trends.php | 54 ++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/Module/Api/Mastodon/Trends.php

diff --git a/src/Module/Api/Mastodon/Trends.php b/src/Module/Api/Mastodon/Trends.php
new file mode 100644
index 000000000..c42a27641
--- /dev/null
+++ b/src/Module/Api/Mastodon/Trends.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Module\Api\Mastodon;
+
+use Friendica\Core\System;
+use Friendica\DI;
+use Friendica\Model\Tag;
+use Friendica\Module\BaseApi;
+
+/**
+ * @see https://docs.joinmastodon.org/methods/instance/trends/
+ */
+class Trends extends BaseApi
+{
+	/**
+	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+	 */
+	protected function rawContent(array $request = [])
+	{
+		$request = $this->getRequest([
+			'limit' => 20, // Maximum number of results to return. Defaults to 10.
+		], $request);
+
+		$trending = [];
+		$tags = Tag::getGlobalTrendingHashtags(24, 20);
+		foreach ($tags as $tag) {
+			$tag['name'] = $tag['term'];
+			$history = [['day' => (string)time(), 'uses' => (string)$tag['score'], 'accounts' => (string)$tag['authors']]];
+			$hashtag = new \Friendica\Object\Api\Mastodon\Tag(DI::baseUrl(), $tag, $history);
+			$trending[] = $hashtag->toArray();
+		}
+
+		System::jsonExit(array_slice($trending, 0, $request['limit']));
+	}
+}