116 lines
3.6 KiB
PHP
116 lines
3.6 KiB
PHP
<?php
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namespace App\Service\Message;
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use App\Cache\LastMessage;
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use App\Cache\UnreadTalk;
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use App\Constants\SocketConstants;
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use App\Constants\TalkMsgType;
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use App\Constants\TalkType;
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use App\Model\Chat\TalkRecords;
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use App\Model\Group\Group;
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use App\Model\UsersFriend;
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use App\Service\SocketClientService;
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use App\Support\MessageProducer;
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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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class ReceiveHandleService
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{
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/**
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* @var SocketClientService
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*/
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private $socketClientService;
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public function __construct(SocketClientService $clientService)
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{
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$this->socketClientService = $clientService;
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}
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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 != $data['sender_id']) {
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return;
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}
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// 验证消息类型 私聊|群聊
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if (!in_array($data['talk_type'], TalkType::getTypes())) {
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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 ($data['talk_type'] == TalkType::PRIVATE_CHAT) {
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// 判断发送者和接受者是否是好友关系
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if (!UsersFriend::isFriend((int)$data['sender_id'], (int)$data['receiver_id'], true)) {
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return;
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}
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} else if ($data['talk_type'] == TalkType::GROUP_CHAT) {
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// 判断是否属于群成员
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if (!Group::isMember((int)$data['receiver_id'], (int)$data['sender_id'])) {
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return;
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}
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}
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$result = TalkRecords::create([
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'talk_type' => $data['talk_type'],
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'user_id' => $data['sender_id'],
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'receiver_id' => $data['receiver_id'],
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'msg_type' => TalkMsgType::TEXT_MESSAGE,
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'content' => htmlspecialchars($data['text_message']),
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'created_at' => date('Y-m-d H:i:s'),
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'updated_at' => date('Y-m-d H:i:s'),
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]);
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if (!$result) return;
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// 判断是否私聊
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if ($result->talk_type == TalkType::PRIVATE_CHAT) {
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// 设置好友消息未读数
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UnreadTalk::getInstance()->increment($result->user_id, $result->receiver_id);
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}
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// 缓存最后一条聊天消息
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LastMessage::getInstance()->save($result->talk_type, $result->user_id, $result->receiver_id, [
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'text' => mb_substr($result->content, 0, 30),
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'created_at' => $result->created_at
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]);
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MessageProducer::publish(
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MessageProducer::create(SocketConstants::EVENT_TALK, [
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'sender_id' => $result->user_id,
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'receiver_id' => $result->receiver_id,
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'talk_type' => $result->talk_type,
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'record_id' => $result->id
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])
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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 $data 解析后数据
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* @return false
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*/
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public function onKeyboard($server, Frame $frame, $data)
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{
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MessageProducer::publish(
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MessageProducer::create(SocketConstants::EVENT_KEYBOARD, [
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'sender_id' => intval($data['sender_id']),
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'receiver_id' => intval($data['receiver_id']),
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])
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);
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}
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}
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