113 lines
3.4 KiB
PHP
113 lines
3.4 KiB
PHP
<?php
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namespace App\Service;
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use Hyperf\Di\Annotation\Inject;
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use Hyperf\Amqp\Producer;
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use Swoole\Http\Response;
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use Swoole\WebSocket\Frame;
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use Swoole\WebSocket\Server;
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use App\Amqp\Producer\ChatMessageProducer;
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use App\Cache\LastMsgCache;
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use App\Cache\UnreadTalkCache;
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use App\Model\Chat\ChatRecord;
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use App\Model\Group\Group;
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use App\Model\UsersFriend;
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class MessageHandleService
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{
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/**
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* @inject
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* @var SocketClientService
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*/
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private $socketClientService;
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/**
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* @Inject
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* @var UnreadTalkCache
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*/
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private $unreadTalkCache;
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/**
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* 对话消息
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*
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* @param Response|Server $server
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* @param Frame $frame
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* @param array|string $data 解析后数据
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* @return void
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*/
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public function onTalk($server, Frame $frame, $data)
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{
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$user_id = $this->socketClientService->findFdUserId($frame->fd);
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if ($user_id != $data['send_user']) {
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return;
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}
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// 验证消息类型 私聊|群聊
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if (!in_array($data['source_type'], [1, 2])) {
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return;
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}
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// 验证发送消息用户与接受消息用户之间是否存在好友或群聊关系(后期走缓存)
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if ($data['source_type'] == 1) {// 私信
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// 判断发送者和接受者是否是好友关系
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if (!UsersFriend::isFriend((int)$data['send_user'], (int)$data['receive_user'], true)) {
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return;
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}
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} else if ($data['source_type'] == 2) {// 群聊
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// 判断是否属于群成员
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if (!Group::isMember((int)$data['receive_user'], (int)$data['send_user'])) {
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return;
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}
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}
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$result = ChatRecord::create([
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'source' => $data['source_type'],
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'msg_type' => 1,
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'user_id' => $data['send_user'],
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'receive_id' => $data['receive_user'],
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'content' => htmlspecialchars($data['text_message']),
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'created_at' => date('Y-m-d H:i:s'),
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]);
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if (!$result) return;
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// 判断是否私聊
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if ($data['source_type'] == 1) {
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// 设置好友消息未读数
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$this->unreadTalkCache->setInc(intval($result->receive_id), strval($result->user_id));
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}
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// 缓存最后一条消息
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LastMsgCache::set([
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'text' => mb_substr($result->content, 0, 30),
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'created_at' => $result->created_at
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], (int)$data['receive_user'],
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$data['source_type'] == 1 ? (int)$data['send_user'] : 0
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);
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// 推送消息
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push_amqp(new ChatMessageProducer('event_talk', [
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'sender' => intval($data['send_user']), // 发送者ID
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'receive' => intval($data['receive_user']), // 接收者ID
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'source' => intval($data['source_type']), // 接收者类型[1:好友;2:群组;]
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'record_id' => $result->id
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]));
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}
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/**
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* 键盘输入消息
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*
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* @param Response|Server $server
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* @param Frame $frame
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* @param array|string $data 解析后数据
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*/
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public function onKeyboard($server, Frame $frame, $data)
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{
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push_amqp(new ChatMessageProducer('event_keyboard', [
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'send_user' => intval($data['send_user']), // 发送者ID
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'receive_user' => intval($data['receive_user']), // 接收者ID
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]));
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}
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}
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