UPSTREAM BASELINE: nextcloud/spreed v22.0.12 (без изменений)

Источник: https://github.com/nextcloud/spreed/archive/refs/tags/v22.0.12.tar.gz
С этого коммита ветка официального Nextcloud Talk отрезана (решение владельца 2026-07-06).
Все дальнейшие изменения — только наши; версии релизов: 22.0.12-f7.N.

lib/Service/ReminderService.php

@@ -0,0 +1,177 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Service;
+
+use OCA\Talk\AppInfo\Application;
+use OCA\Talk\Chat\ChatManager;
+use OCA\Talk\Manager;
+use OCA\Talk\Model\ProxyCacheMessage;
+use OCA\Talk\Model\Reminder;
+use OCA\Talk\Model\ReminderMapper;
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\Comments\IComment;
+use OCP\Notification\IManager;
+use Psr\Log\LoggerInterface;
+
+class ReminderService {
+	public function __construct(
+		protected IManager $notificationManager,
+		protected ReminderMapper $reminderMapper,
+		protected ChatManager $chatManager,
+		protected ProxyCacheMessageService $pcmService,
+		protected Manager $manager,
+		protected LoggerInterface $logger,
+	) {
+	}
+
+	public function getUpcomingReminders(string $userId, int $limit): array {
+		return $this->reminderMapper->findForUser($userId, $limit);
+	}
+
+	public function setReminder(string $userId, string $token, int $messageId, int $timestamp): Reminder {
+		try {
+			$reminder = $this->reminderMapper->findForUserAndMessage($userId, $token, $messageId);
+			$reminder->setDateTime(new \DateTime('@' . $timestamp));
+			$this->reminderMapper->update($reminder);
+
+		} catch (DoesNotExistException) {
+			$reminder = new Reminder();
+			$reminder->setUserId($userId);
+			$reminder->setToken($token);
+			$reminder->setMessageId($messageId);
+			$reminder->setDateTime(new \DateTime('@' . $timestamp));
+			$this->reminderMapper->insert($reminder);
+		}
+
+		return $reminder;
+	}
+
+	/**
+	 * @throws DoesNotExistException
+	 */
+	public function getReminder(string $userId, string $token, int $messageId): Reminder {
+		return $this->reminderMapper->findForUserAndMessage($userId, $token, $messageId);
+	}
+
+	public function deleteReminder(string $userId, string $token, int $messageId): void {
+		try {
+			$reminder = $this->reminderMapper->findForUserAndMessage($userId, $token, $messageId);
+			$this->reminderMapper->delete($reminder);
+		} catch (DoesNotExistException) {
+			// When the reminder does not exist anymore, the notification could be there
+			$notification = $this->notificationManager->createNotification();
+			$notification->setApp(Application::APP_ID)
+				->setUser($userId)
+				->setObject('reminder', $token)
+				->setMessage('reminder', [
+					'commentId' => $messageId,
+				]);
+			$this->notificationManager->markProcessed($notification);
+		}
+	}
+
+	public function executeReminders(\DateTime $executeBefore): void {
+		$reminders = $this->reminderMapper->findRemindersToExecute($executeBefore);
+
+		if (empty($reminders)) {
+			return;
+		}
+
+		$shouldFlush = $this->notificationManager->defer();
+
+		$roomTokens = [];
+		foreach ($reminders as $reminder) {
+			$roomTokens[] = $reminder->getToken();
+		}
+		$roomTokens = array_unique($roomTokens);
+		$rooms = $this->manager->getRoomsByToken($roomTokens);
+
+		/** @var array<string, ProxyCacheMessage> $proxyMessages */
+		$proxyMessages = [];
+		$messageIds = [];
+		foreach ($reminders as $reminder) {
+			if (!isset($rooms[$reminder->getToken()])) {
+				$this->logger->warning('Ignoring reminder for user ' . $reminder->getUserId() . ' as conversation ' . $reminder->getToken() . ' could not be found');
+				continue;
+			}
+
+			$room = $rooms[$reminder->getToken()];
+			if (!$room->isFederatedConversation()) {
+				$messageIds[] = $reminder->getMessageId();
+			} else {
+				$key = json_encode([$room->getRemoteServer(), $room->getRemoteToken(), $reminder->getMessageId()]);
+				if (!isset($proxyMessages[$key])) {
+					try {
+						$proxyMessages[$key] = $this->pcmService->findByRemote($room->getRemoteServer(), $room->getRemoteToken(), $reminder->getMessageId());
+					} catch (DoesNotExistException) {
+					}
+				}
+			}
+		}
+
+		$messageIds = array_unique($messageIds);
+
+		$messages = $this->chatManager->getMessagesById($messageIds);
+
+		foreach ($reminders as $reminder) {
+			if (!isset($rooms[$reminder->getToken()])) {
+				continue;
+			}
+
+			$room = $rooms[$reminder->getToken()];
+			if (!$room->isFederatedConversation()) {
+				$key = $reminder->getMessageId();
+				$messageList = $messages;
+				$messageParameters = [
+					'commentId' => $reminder->getMessageId(),
+				];
+			} else {
+				$key = json_encode([$room->getRemoteServer(), $room->getRemoteToken(), $reminder->getMessageId()]);
+				$messageList = $proxyMessages;
+				$messageParameters = [
+					'proxyId' => $messageList[$key]?->getId(),
+				];
+			}
+
+			if (!isset($messageList[$key])) {
+				$this->logger->warning('Ignoring reminder for user ' . $reminder->getUserId() . ' as messages #' . $reminder->getMessageId() . ' could not be found for conversation ' . $reminder->getToken());
+				continue;
+			}
+			$message = $messageList[$key];
+
+			if ($message instanceof IComment
+				&& ($message->getObjectType() !== 'chat'
+					|| $room->getId() !== (int)$message->getObjectId())) {
+				$this->logger->warning('Ignoring reminder for user ' . $reminder->getUserId() . ' as messages #' . $reminder->getMessageId() . ' could not be found for conversation ' . $reminder->getToken());
+				continue;
+			}
+
+			$notification = $this->notificationManager->createNotification();
+			$notification->setApp(Application::APP_ID)
+				->setUser($reminder->getUserId())
+				->setObject('reminder', $reminder->getToken())
+				->setDateTime($reminder->getDateTime())
+				->setSubject('reminder', [
+					'token' => $reminder->getToken(),
+					'message' => $reminder->getMessageId(),
+					'userType' => $message->getActorType(),
+					'userId' => $message->getActorId(),
+				])
+				->setMessage('reminder', $messageParameters);
+			$this->notificationManager->notify($notification);
+		}
+
+		if ($shouldFlush) {
+			$this->notificationManager->flush();
+		}
+
+		$this->reminderMapper->deleteExecutedReminders($executeBefore);
+	}
+}