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/Federation/Proxy/TalkV1/Controller/ReactionController.php

@@ -0,0 +1,166 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Federation\Proxy\TalkV1\Controller;
+
+use OCA\Talk\Federation\Proxy\TalkV1\ProxyRequest;
+use OCA\Talk\Federation\Proxy\TalkV1\UserConverter;
+use OCA\Talk\Participant;
+use OCA\Talk\ResponseDefinitions;
+use OCA\Talk\Room;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataResponse;
+
+/**
+ * @psalm-import-type TalkReaction from ResponseDefinitions
+ */
+class ReactionController {
+	public function __construct(
+		protected ProxyRequest $proxy,
+		protected UserConverter $userConverter,
+	) {
+	}
+
+	/**
+	 * Add a reaction to a message
+	 *
+	 * @param int $messageId ID of the message
+	 * @psalm-param non-negative-int $messageId
+	 * @param string $reaction Emoji to add
+	 * @return DataResponse<Http::STATUS_OK|Http::STATUS_CREATED, array<string, list<TalkReaction>>|\stdClass, array{}>|DataResponse<Http::STATUS_BAD_REQUEST|Http::STATUS_NOT_FOUND, null, array{}>
+	 *
+	 * 200: Reaction already existed
+	 * 201: Reaction added successfully
+	 * 400: Adding reaction is not possible
+	 * 404: Message not found
+	 *
+	 * @see \OCA\Talk\Controller\ReactionController::react()
+	 */
+	public function react(Room $room, Participant $participant, int $messageId, string $reaction, string $format): DataResponse {
+		$proxy = $this->proxy->post(
+			$participant->getAttendee()->getInvitedCloudId(),
+			$participant->getAttendee()->getAccessToken(),
+			$room->getRemoteServer() . '/ocs/v2.php/apps/spreed/api/v1/reaction/' . $room->getRemoteToken() . '/' . $messageId,
+			[
+				'reaction' => $reaction,
+			],
+		);
+
+		$statusCode = $proxy->getStatusCode();
+		if ($statusCode !== Http::STATUS_OK && $statusCode !== Http::STATUS_CREATED) {
+			if (!in_array($statusCode, [
+				Http::STATUS_BAD_REQUEST,
+				Http::STATUS_NOT_FOUND,
+			], true)) {
+				$statusCode = $this->proxy->logUnexpectedStatusCode(__METHOD__, $statusCode);
+			}
+			return new DataResponse(null, $statusCode);
+		}
+
+		/** @var array<string, list<TalkReaction>> $data */
+		$data = $this->proxy->getOCSData($proxy, [Http::STATUS_CREATED, Http::STATUS_OK]);
+		$data = $this->userConverter->convertReactionsList($room, $data);
+
+		return new DataResponse($this->formatReactions($format, $data), $statusCode);
+	}
+
+	/**
+	 * Delete a reaction from a message
+	 *
+	 * @param int $messageId ID of the message
+	 * @psalm-param non-negative-int $messageId
+	 * @param string $reaction Emoji to remove
+	 * @return DataResponse<Http::STATUS_OK, array<string, list<TalkReaction>>|\stdClass, array{}>|DataResponse<Http::STATUS_BAD_REQUEST|Http::STATUS_NOT_FOUND, null, array{}>
+	 *
+	 * 200: Reaction deleted successfully
+	 * 400: Deleting reaction is not possible
+	 * 404: Message not found
+	 *
+	 * @see \OCA\Talk\Controller\ReactionController::delete()
+	 */
+	public function delete(Room $room, Participant $participant, int $messageId, string $reaction, string $format): DataResponse {
+		$proxy = $this->proxy->delete(
+			$participant->getAttendee()->getInvitedCloudId(),
+			$participant->getAttendee()->getAccessToken(),
+			$room->getRemoteServer() . '/ocs/v2.php/apps/spreed/api/v1/reaction/' . $room->getRemoteToken() . '/' . $messageId,
+			[
+				'reaction' => $reaction,
+			],
+		);
+
+		$statusCode = $proxy->getStatusCode();
+		if ($statusCode !== Http::STATUS_OK) {
+			if (!in_array($statusCode, [
+				Http::STATUS_BAD_REQUEST,
+				Http::STATUS_NOT_FOUND,
+			], true)) {
+				$statusCode = $this->proxy->logUnexpectedStatusCode(__METHOD__, $statusCode);
+			}
+			return new DataResponse(null, $statusCode);
+		}
+
+		/** @var array<string, list<TalkReaction>> $data */
+		$data = $this->proxy->getOCSData($proxy);
+		$data = $this->userConverter->convertReactionsList($room, $data);
+
+		return new DataResponse($this->formatReactions($format, $data), $statusCode);
+	}
+
+
+	/**
+	 * Get a list of reactions for a message
+	 *
+	 * @param int $messageId ID of the message
+	 * @psalm-param non-negative-int $messageId
+	 * @param string|null $reaction Emoji to filter
+	 * @return DataResponse<Http::STATUS_OK, array<string, list<TalkReaction>>|\stdClass, array{}>|DataResponse<Http::STATUS_NOT_FOUND, null, array{}>
+	 *
+	 * 200: Reactions returned
+	 * 404: Message or reaction not found
+	 *
+	 * @see \OCA\Talk\Controller\ReactionController::getReactions()
+	 */
+	public function getReactions(Room $room, Participant $participant, int $messageId, ?string $reaction, string $format): DataResponse {
+		$proxy = $this->proxy->get(
+			$participant->getAttendee()->getInvitedCloudId(),
+			$participant->getAttendee()->getAccessToken(),
+			$room->getRemoteServer() . '/ocs/v2.php/apps/spreed/api/v1/reaction/' . $room->getRemoteToken() . '/' . $messageId,
+			$reaction === null ? [] : [
+				'reaction' => $reaction,
+			],
+		);
+
+		$statusCode = $proxy->getStatusCode();
+		if ($statusCode !== Http::STATUS_OK) {
+			if ($statusCode !== Http::STATUS_NOT_FOUND) {
+				$this->proxy->logUnexpectedStatusCode(__METHOD__, $statusCode);
+			}
+			return new DataResponse(null, Http::STATUS_NOT_FOUND);
+		}
+
+		/** @var array<string, list<TalkReaction>> $data */
+		$data = $this->proxy->getOCSData($proxy);
+		$data = $this->userConverter->convertReactionsList($room, $data);
+
+		return new DataResponse($this->formatReactions($format, $data), $statusCode);
+	}
+
+	/**
+	 * @param array<string, list<TalkReaction>> $reactions
+	 * @return array<string, list<TalkReaction>>|\stdClass
+	 */
+	protected function formatReactions(string $format, array $reactions): array|\stdClass {
+		if ($format === 'json' && empty($reactions)) {
+			// Cheating here to make sure the reactions array is always a
+			// JSON object on the API, even when there is no reaction at all.
+			return new \stdClass();
+		}
+
+		return $reactions;
+	}
+}