Reduce the amount of contact updates

src/Model/Contact.php

@@ -225,7 +225,7 @@ class Contact
 		// Add internal fields
 		$removal = [];
 		if (!empty($fields)) {
-			foreach (['id', 'avatar', 'updated', 'last-update', 'success_update', 'failure_update', 'network'] as $internal) {
+			foreach (['id', 'avatar', 'created', 'updated', 'last-update', 'success_update', 'failure_update', 'network'] as $internal) {
 				if (!in_array($internal, $fields)) {
 					$fields[] = $internal;
 					$removal[] = $internal;
@@ -255,9 +255,8 @@ class Contact
 		}
 
 		// Update the contact in the background if needed
-		$updated = max($contact['success_update'], $contact['updated'], $contact['last-update'], $contact['failure_update']);
+		$updated = max($contact['success_update'], $contact['created'], $contact['updated'], $contact['last-update'], $contact['failure_update']);
-		if ((($updated < DateTimeFormat::utc('now -7 days')) || empty($contact['avatar'])) &&
+		if (($updated < DateTimeFormat::utc('now -7 days')) && in_array($contact['network'], Protocol::FEDERATED)) {
-			in_array($contact['network'], Protocol::FEDERATED)) {
 			Worker::add(PRIORITY_LOW, "UpdateContact", $contact['id']);
 		}
 
@@ -1859,10 +1858,6 @@ class Contact
 			return false;
 		}
 
-		if (Contact\Relation::isDiscoverable($ret['url'])) {
-			Worker::add(PRIORITY_LOW, 'ContactDiscovery', $ret['url']);
-		}
-
 		if (isset($ret['hide']) && is_bool($ret['hide'])) {
 			$ret['unsearchable'] = $ret['hide'];
 		}
@@ -1911,6 +1906,10 @@ class Contact
 		if (!$update) {
 			self::updateContact($id, $uid, $ret['url'], ['failed' => false, 'last-update' => $updated, 'success_update' => $updated]);
 
+			if (Contact\Relation::isDiscoverable($ret['url'])) {
+				Worker::add(PRIORITY_LOW, 'ContactDiscovery', $ret['url']);
+			}
+	
 			// Update the public contact
 			if ($uid != 0) {
 				$contact = self::getByURL($ret['url'], false, ['id']);
@@ -1948,6 +1947,10 @@ class Contact
 
 		self::updateContact($id, $uid, $ret['url'], $ret);
 
+		if (Contact\Relation::isDiscoverable($ret['url'])) {
+			Worker::add(PRIORITY_LOW, 'ContactDiscovery', $ret['url']);
+		}
+
 		return true;
 	}
 
@@ -2705,21 +2708,24 @@ class Contact
 	{
 		$added = 0;
 		$updated = 0;
+		$unchanged = 0;
 		$count = 0;
 
 		foreach ($urls as $url) {
-			$contact = Contact::getByURL($url, false, ['id']); 
+			$contact = Contact::getByURL($url, false, ['id', 'updated']);
 			if (empty($contact['id'])) {
 				Worker::add(PRIORITY_LOW, 'AddContact', 0, $url);
 				++$added;
-			} else {
+			} elseif ($contact['updated'] < DateTimeFormat::utc('now -7 days')) {
 				Worker::add(PRIORITY_LOW, 'UpdateContact', $contact['id']);
 				++$updated;
+			} else {
+				++$unchanged;
 			}
 			++$count;
 		}
 
-		return ['count' => $count, 'added' => $added, 'updated' => $updated];
+		return ['count' => $count, 'added' => $added, 'updated' => $updated, 'unchanged' => $unchanged];
 	}
 
 	/**

src/Module/Search/Index.php

@@ -156,7 +156,7 @@ class Index extends BaseSearch
 		}
 
 		$last_uriid = isset($_GET['last_uriid']) ? intval($_GET['last_uriid']) : 0;
-Logger::info('Blubb', ['uri' => $last_uriid]);
+
 		$pager = new Pager(DI::l10n(), DI::args()->getQueryString(), $itemsPerPage);
 
 		if ($tag) {

src/Worker/PullDirectory.php

@@ -22,7 +22,6 @@
 namespace Friendica\Worker;
 
 use Friendica\Core\Logger;
-use Friendica\Core\Worker;
 use Friendica\DI;
 use Friendica\Model\Contact;
 
@@ -65,6 +64,6 @@ class PullDirectory
 		$now = $contacts['now'] ?? 0;
 		DI::config()->set('system', 'last-directory-sync', $now);
 
-		Logger::info('Synchronization ended', ['now' => $now, 'count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'directory' => $directory]);
+		Logger::info('Synchronization ended', ['now' => $now, 'count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'directory' => $directory]);
 	}
 }

src/Worker/UpdatePublicContacts.php

@@ -36,28 +36,50 @@ class UpdatePublicContacts
 	public static function execute()
 	{
 		$count = 0;
-		$last_updated = DateTimeFormat::utc('now - 1 week');
+		$ids = [];
-		$condition = ["`network` IN (?, ?, ?, ?) AND `uid` = ? AND NOT `self` AND `last-update` < ?",
+		$base_condition = ['network' => Protocol::FEDERATED, 'uid' => 0, 'self' => false];
-			Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, 0, $last_updated];
 
-		if (DI::config()->get('system', 'update_active_contacts')) {
+		if (!DI::config()->get('system', 'update_active_contacts')) {
-			$condition = DBA::mergeConditions($condition, ["(`id` IN (SELECT `author-id` FROM `item`) OR
+			// Add every contact (mostly failed ones) that hadn't been updated for six months
+			$condition = DBA::mergeConditions($base_condition,
+				["`last-update` < ?", DateTimeFormat::utc('now - 6 month')]);
+			$ids = self::getContactsToUpdate($condition, $ids);
+
+			// Add every non failed contact that hadn't been updated for a month
+			$condition = DBA::mergeConditions($base_condition,
+				["NOT `failed` AND `last-update` < ?", DateTimeFormat::utc('now - 1 month')]);
+			$ids = self::getContactsToUpdate($condition, $ids);
+		}
+
+		// Add every contact our system interacted with and hadn't been updated for a week
+		$condition = DBA::mergeConditions($base_condition, ["(`id` IN (SELECT `author-id` FROM `item`) OR
 			`id` IN (SELECT `owner-id` FROM `item`) OR `id` IN (SELECT `causer-id` FROM `item`) OR
-			`id` IN (SELECT `cid` FROM `post-tag`) OR `id` IN (SELECT `cid` FROM `user-contact`))"]);
+			`id` IN (SELECT `cid` FROM `post-tag`) OR `id` IN (SELECT `cid` FROM `user-contact`)) AND
-		}
+			`last-update` < ?", DateTimeFormat::utc('now - 1 week')]);
+		$ids = self::getContactsToUpdate($condition, $ids);
 
-		$oldest_date = '';
+		foreach ($ids as $id) {
-		$oldest_id = '';
+			Worker::add(PRIORITY_LOW, "UpdateContact", $id);
-		$contacts = DBA::select('contact', ['id', 'last-update'], $condition, ['limit' => 100, 'order' => ['last-update']]);
-		while ($contact = DBA::fetch($contacts)) {
-			if (empty($oldest_id)) {
-				$oldest_id = $contact['id'];
-				$oldest_date = $contact['last-update'];
-			}
-			Worker::add(PRIORITY_LOW, "UpdateContact", $contact['id']);
 			++$count;
 		}
-		Logger::info('Initiated update for public contacts', ['interval' => $count, 'id' => $oldest_id, 'oldest' => $oldest_date]);
+
+		Logger::info('Initiated update for public contacts', ['count' => $count]);
+	}
+
+	/**
+	 * Returns contact ids based on a given condition
+	 *
+	 * @param array $condition
+	 * @param array $ids
+	 * @return array contact ids
+	 */
+	private static function getContactsToUpdate(array $condition, array $ids = [])
+	{
+		$contacts = DBA::select('contact', ['id'], $condition, ['limit' => 100, 'order' => ['last-update']]);
+		while ($contact = DBA::fetch($contacts)) {
+			$ids[] = $contact['id'];
+		}
 		DBA::close($contacts);
+		return $ids;
 	}
 }

src/Worker/UpdateServerDirectory.php

@@ -73,7 +73,7 @@ class UpdateServerDirectory
 
 		$result = Contact::addByUrls($urls);
 
-		Logger::info('PoCo discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'poco' => $gserver['poco']]);
+		Logger::info('PoCo discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'poco' => $gserver['poco']]);
 	}
 
 	private static function discoverMastodonDirectory(array $gserver)
@@ -101,6 +101,6 @@ class UpdateServerDirectory
 
 		$result = Contact::addByUrls($urls);
 
-		Logger::info('Account discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'url' => $gserver['url']]);
+		Logger::info('Account discovery ended', ['count' => $result['count'], 'added' => $result['added'], 'updated' => $result['updated'], 'unchanged' => $result['unchanged'], 'url' => $gserver['url']]);
 	}
 }