389 lines
12 KiB
PHP
389 lines
12 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* This is my open source code, please do not use it for commercial applications.
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* For the full copyright and license information,
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* please view the LICENSE file that was distributed with this source code
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*
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* @author Yuandong<837215079@qq.com>
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* @link https://github.com/gzydong/hyperf-chat
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*/
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namespace App\Amqp\Consumer;
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use Hyperf\Amqp\Annotation\Consumer;
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use Hyperf\Amqp\Result;
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use Hyperf\Amqp\Message\ConsumerMessage;
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use Hyperf\Amqp\Message\Type;
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use Hyperf\Amqp\Builder\QueueBuilder;
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use PhpAmqpLib\Message\AMQPMessage;
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use App\Model\User;
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use App\Model\UsersFriend;
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use App\Model\Chat\ChatRecord;
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use App\Model\Chat\ChatRecordsCode;
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use App\Model\Chat\ChatRecordsFile;
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use App\Model\Chat\ChatRecordsInvite;
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use App\Model\Chat\ChatRecordsForward;
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use App\Model\Group\Group;
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use App\Service\SocketClientService;
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use App\Constants\SocketConstants;
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use App\Cache\Repository\LockRedis;
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use App\Cache\SocketRoom;
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/**
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* 消息推送消费者队列
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* @Consumer(name="ConsumerChat",enable=true)
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*/
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class ChatMessageConsumer extends ConsumerMessage
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{
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/**
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* 交换机名称
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*
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* @var string
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*/
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public $exchange = SocketConstants::CONSUMER_MESSAGE_EXCHANGE;
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/**
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* 交换机类型
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*
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* @var string
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*/
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public $type = Type::FANOUT;
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/**
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* 路由key
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*
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* @var string
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*/
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public $routingKey = 'consumer:im:message';
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/**
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* @var SocketClientService
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*/
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private $socketClientService;
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/**
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* 消息事件与回调事件绑定
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*
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* @var array
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*/
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const EVENTS = [
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// 聊天消息事件
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SocketConstants::EVENT_TALK => 'onConsumeTalk',
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// 键盘输入事件
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SocketConstants::EVENT_KEYBOARD => 'onConsumeKeyboard',
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// 用户在线状态事件
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SocketConstants::EVENT_ONLINE_STATUS => 'onConsumeOnlineStatus',
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// 聊天消息推送事件
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SocketConstants::EVENT_REVOKE_TALK => 'onConsumeRevokeTalk',
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// 好友申请相关事件
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SocketConstants::EVENT_FRIEND_APPLY => 'onConsumeFriendApply'
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];
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/**
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* ChatMessageConsumer constructor.
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*
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* @param SocketClientService $socketClientService
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*/
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public function __construct(SocketClientService $socketClientService)
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{
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$this->socketClientService = $socketClientService;
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// 动态设置 Rabbit MQ 消费队列名称
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$this->setQueue('queue:im_message:' . SERVER_RUN_ID);
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}
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/**
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* 重写创建队列生成类
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* 注释：设置自动删除队列
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*
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* @return QueueBuilder
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*/
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public function getQueueBuilder(): QueueBuilder
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{
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return parent::getQueueBuilder()->setAutoDelete(true);
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}
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/**
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* 消费队列消息
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*
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* @param $data
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* @param AMQPMessage $message
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* @return string
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*/
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public function consumeMessage($data, AMQPMessage $message): string
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{
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if (isset($data['event'])) {
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// [加锁]防止消息重复消费
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$lockName = sprintf('ws-message:%s-%s', SERVER_RUN_ID, $data['uuid']);
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if (!LockRedis::getInstance()->lock($lockName, 60)) {
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return Result::ACK;
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}
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// 调用对应事件绑定的回调方法
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return $this->{self::EVENTS[$data['event']]}($data, $message);
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}
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return Result::ACK;
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}
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/**
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* 对话聊天消息
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*
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* @param array $data 队列消息
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* @param AMQPMessage $message
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* @return string
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*/
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public function onConsumeTalk(array $data, AMQPMessage $message): string
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{
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$source = $data['data']['source'];
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$fds = [];
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$groupInfo = null;
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if ($source == 1) {// 私聊
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$fds = array_merge(
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$this->socketClientService->findUserFds($data['data']['sender']),
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$this->socketClientService->findUserFds($data['data']['receive'])
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);
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} else if ($source == 2) {// 群聊
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$userIds = SocketRoom::getInstance()->getRoomMembers(strval($data['data']['receive']));
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foreach ($userIds as $uid) {
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$fds = array_merge($fds, $this->socketClientService->findUserFds((int)$uid));
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}
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$groupInfo = Group::where('id', $data['data']['receive'])->first(['group_name', 'avatar']);
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}
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// 客户端ID去重
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if (!$fds = array_unique($fds)) return Result::ACK;
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/** @var ChatRecord */
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$result = ChatRecord::leftJoin('users', 'users.id', '=', 'chat_records.user_id')
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->where('chat_records.id', $data['data']['record_id'])
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->first([
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'chat_records.id',
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'chat_records.source',
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'chat_records.msg_type',
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'chat_records.user_id',
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'chat_records.receive_id',
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'chat_records.content',
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'chat_records.is_revoke',
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'chat_records.created_at',
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'users.nickname',
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'users.avatar',
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]);
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if (!$result) return Result::ACK;
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$file = $code_block = $forward = $invite = [];
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switch ($result->msg_type) {
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case 2:// 文件消息
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$file = ChatRecordsFile::where('record_id', $result->id)->first(['id', 'record_id', 'user_id', 'file_source', 'file_type', 'save_type', 'original_name', 'file_suffix', 'file_size', 'save_dir']);
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$file = $file ? $file->toArray() : [];
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$file && $file['file_url'] = get_media_url($file['save_dir']);
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break;
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case 3:// 入群消息/退群消息
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$notifyInfo = ChatRecordsInvite::where('record_id', $result->id)->first([
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'record_id', 'type', 'operate_user_id', 'user_ids'
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]);
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$userInfo = User::where('id', $notifyInfo->operate_user_id)->first(['nickname', 'id']);
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$invite = [
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'type' => $notifyInfo->type,
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'operate_user' => ['id' => $userInfo->id, 'nickname' => $userInfo->nickname],
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'users' => User::whereIn('id', parse_ids($notifyInfo->user_ids))->get(['id', 'nickname'])->toArray()
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];
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unset($notifyInfo, $userInfo);
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break;
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case 4:// 会话记录消息
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$forward = ['num' => 0, 'list' => []];
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$forwardInfo = ChatRecordsForward::where('record_id', $result->id)->first(['records_id', 'text']);
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if ($forwardInfo) {
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$forward = [
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'num' => count(parse_ids($forwardInfo->records_id)),
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'list' => json_decode($forwardInfo->text, true) ?? []
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];
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}
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break;
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case 5:// 代码块消息
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$code_block = ChatRecordsCode::where('record_id', $result->id)->first(['record_id', 'code_lang', 'code']);
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$code_block = $code_block ? $code_block->toArray() : [];
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break;
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}
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$notify = [
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'send_user' => $data['data']['sender'],
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'receive_user' => $data['data']['receive'],
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'source_type' => $data['data']['source'],
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'data' => $this->formatTalkMessage([
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'id' => $result->id,
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'msg_type' => $result->msg_type,
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'source' => $result->source,
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'avatar' => $result->avatar,
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'nickname' => $result->nickname,
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'group_name' => $groupInfo ? $groupInfo->group_name : '',
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'group_avatar' => $groupInfo ? $groupInfo->avatar : '',
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"user_id" => $result->user_id,
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"receive_id" => $result->receive_id,
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"created_at" => $result->created_at,
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"content" => $result->content,
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"file" => $file,
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"code_block" => $code_block,
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'forward' => $forward,
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'invite' => $invite
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])
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];
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$this->socketPushNotify($fds, json_encode([SocketConstants::EVENT_TALK, $notify]));
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return Result::ACK;
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}
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/**
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* 键盘输入事件消息
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*
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* @param array $data 队列消息
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* @param AMQPMessage $message
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* @return string
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*/
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public function onConsumeKeyboard(array $data, AMQPMessage $message): string
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{
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$fds = $this->socketClientService->findUserFds($data['data']['receive_user']);
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$this->socketPushNotify($fds, json_encode([SocketConstants::EVENT_KEYBOARD, $data['data']]));
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return Result::ACK;
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}
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/**
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* 用户上线或下线消息
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*
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* @param array $data 队列消息
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* @param AMQPMessage $message
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* @return string
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*/
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public function onConsumeOnlineStatus(array $data, AMQPMessage $message): string
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{
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$friends = UsersFriend::getFriendIds((int)$data['data']['user_id']);
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$fds = [];
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foreach ($friends as $friend_id) {
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$fds = array_merge($fds, $this->socketClientService->findUserFds((int)$friend_id));
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}
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$this->socketPushNotify(array_unique($fds), json_encode([SocketConstants::EVENT_ONLINE_STATUS, $data['data']]));
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return Result::ACK;
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}
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/**
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* 撤销聊天消息
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*
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* @param array $data 队列消息
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* @param AMQPMessage $message
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* @return string
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*/
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public function onConsumeRevokeTalk(array $data, AMQPMessage $message): string
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{
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/** @var ChatRecord */
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$record = ChatRecord::where('id', $data['data']['record_id'])->first(['id', 'source', 'user_id', 'receive_id']);
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$fds = [];
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if ($record->source == 1) {
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$fds = array_merge($fds, $this->socketClientService->findUserFds((int)$record->user_id));
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$fds = array_merge($fds, $this->socketClientService->findUserFds((int)$record->receive_id));
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} else if ($record->source == 2) {
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$userIds = SocketRoom::getInstance()->getRoomMembers(strval($record->receive_id));
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foreach ($userIds as $uid) {
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$fds = array_merge($fds, $this->socketClientService->findUserFds((int)$uid));
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}
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}
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$this->socketPushNotify(
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array_unique($fds),
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json_encode([SocketConstants::EVENT_REVOKE_TALK, [
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'record_id' => $record->id,
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'source' => $record->source,
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'user_id' => $record->user_id,
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'receive_id' => $record->receive_id,
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]])
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);
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return Result::ACK;
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}
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/**
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* 好友申请消息
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*
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* @param array $data 队列消息
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* @param AMQPMessage $message
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* @return string
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*/
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public function onConsumeFriendApply(array $data, AMQPMessage $message): string
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{
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$fds = $this->socketClientService->findUserFds($data['data']['receive']);
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$this->socketPushNotify(array_unique($fds), json_encode([SocketConstants::EVENT_FRIEND_APPLY, $data['data']]));
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return Result::ACK;
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}
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/**
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* WebSocket 消息推送
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*
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* @param $fds
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* @param $message
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*/
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private function socketPushNotify($fds, $message)
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{
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$server = server();
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foreach ($fds as $fd) {
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$server->exist(intval($fd)) && $server->push(intval($fd), $message);
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}
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}
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/**
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* 格式化对话的消息体
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*
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* @param array $data 对话的消息
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* @return array
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*/
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private function formatTalkMessage(array $data): array
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{
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$message = [
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"id" => 0, // 消息记录ID
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"source" => 1, // 消息来源[1:好友私信;2:群聊]
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"msg_type" => 1, // 消息类型
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"user_id" => 0, // 发送者用户ID
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"receive_id" => 0, // 接收者ID[好友ID或群ID]
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"content" => '',// 文本消息
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"is_revoke" => 0, // 消息是否撤销
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// 发送消息人的信息
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"nickname" => "",// 用户昵称
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"avatar" => "",// 用户头像
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"group_name" => "",// 群组名称
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"group_avatar" => "",// 群组头像
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// 不同的消息类型
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"file" => [],
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"code_block" => [],
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"forward" => [],
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"invite" => [],
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// 消息创建时间
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"created_at" => "",
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];
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return array_merge($message, array_intersect_key($data, $message));
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}
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}
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