We now store uncommon endpoints

src/Model/APContact.php

@@ -365,7 +365,7 @@ class APContact
 		// To-Do
 
 		// Unhandled
-		// tag, attachment, image, nomadicLocations, signature, featured, movedTo, liked
+		// tag, attachment, image, nomadicLocations, signature, movedTo, liked
 
 		// Unhandled from Misskey
 		// sharedInbox, isCat
@@ -431,6 +431,30 @@ class APContact
 			$apcontact['uri-id'] = ItemURI::insert(['uri' => $apcontact['url'], 'guid' => $apcontact['uuid']]);
 		}
 
+		foreach (APContact\Endpoint::ENDPOINT_NAMES as $type => $name) {
+			$value = JsonLD::fetchElement($compacted, $name, '@id');
+			if (empty($value)) {
+				continue;
+			}
+			APContact\Endpoint::update($apcontact['uri-id'], $type, $value);
+		}
+
+		if (!empty($compacted['as:endpoints'])) {
+			foreach ($compacted['as:endpoints'] as $name => $endpoint) {
+				if (empty($endpoint['@id']) || !is_string($endpoint['@id'])) {
+					continue;
+				}
+
+				if (in_array($name, APContact\Endpoint::ENDPOINT_NAMES)) {
+					$key = array_search($name, APContact\Endpoint::ENDPOINT_NAMES);
+					APContact\Endpoint::update($apcontact['uri-id'], $key, $endpoint['@id']);
+					Logger::debug('Store endpoint', ['key' => $key, 'name' => $name, 'endpoint' => $endpoint['@id']]);
+				} elseif (!in_array($name, ['as:sharedInbox', 'as:uploadMedia', 'as:oauthTokenEndpoint', 'as:oauthAuthorizationEndpoint', 'litepub:oauthRegistrationEndpoint'])) {
+					Logger::debug('Unknown endpoint', ['name' => $name, 'endpoint' => $endpoint['@id']]);
+				}
+			}
+		}
+
 		$apcontact['updated'] = DateTimeFormat::utcNow();
 
 		// We delete the old entry when the URL is changed

src/Model/APContact/Endpoint.php

@@ -0,0 +1,71 @@
+<?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\Model\APContact;
+
+use Friendica\Database\DBA;
+
+class Endpoint
+{
+	// Mobilizon Endpoints
+	const DISCUSSIONS = 10;
+	const EVENTS = 11;
+	const MEMBERS = 12;
+	const POSTS = 13;
+	const RESOURCES = 14;
+	const TODOS = 15;
+
+	// Peertube Endpoints
+	const PLAYLISTS = 20;
+
+	// Mastodon Endpoints
+	const DEVICES = 30;
+
+	const ENDPOINT_NAMES = [
+		self::PLAYLISTS => 'pt:playlists',
+		self::DISCUSSIONS => 'mobilizon:discussions',
+		self::EVENTS => 'mobilizon:events',
+		self::MEMBERS => 'mobilizon:members',
+		self::POSTS => 'mobilizon:posts',
+		self::RESOURCES => 'mobilizon:resources',
+		self::TODOS => 'mobilizon:todos',
+		self::DEVICES => 'toot:devices',
+	];
+
+	/**
+	 * Update an apcontact endpoint
+	 *
+	 * @param int    $owner_uri_id
+	 * @param int    $type
+	 * @param string $url
+	 * @return bool
+	 */
+	public static function update(int $owner_uri_id, int $type, string $url)
+	{
+		if (empty($url) || empty($owner_uri_id)) {
+			return false;
+		}
+
+		$fields = ['owner-uri-id' => $owner_uri_id, 'type' => $type];
+
+		return DBA::update('endpoint', $fields, ['url' => $url], true);
+	}
+}