feat: 实现TCP Server
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zimoyin
@@ -0,0 +1,284 @@
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<?php
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namespace app\flow;
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use app\flow\config\ProcessConfig;
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use app\flow\OperatorSessionManager;
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use app\net\PacketContext;
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use app\repository\EctActionsRepository;
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use app\repository\UserRepository;
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use app\utils\Logger;
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/**
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* 流程处理器
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* 整合 PacketContext、ProcessContext、ProcessEngine 的完整处理流程
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*/
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class FlowProcessor
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{
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/**
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* 流程引擎
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*/
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public ProcessEngine $engine {
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get {
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return $this->engine;
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}
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}
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/**
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* 构造函数
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* @param ProcessEngine|ProcessConfig $value 流程引擎或流程配置
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*/
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public function __construct(ProcessEngine|ProcessConfig $value)
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{
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$config = $value instanceof ProcessConfig ? $value : new ProcessConfig();
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$this->engine = $value instanceof ProcessEngine ? $value : ProcessEngine::create($config);
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}
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/**
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* 处理刷卡请求
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*
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* @param PacketContext $packetContext 刷卡数据包上下文
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* @param bool $isExecuteHandleResult 是否执行处理结果
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* @return ProcessContext 处理结果上下文
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*/
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public function process(PacketContext $packetContext, bool $isExecuteHandleResult = true): ProcessContext
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{
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// 从 PacketContext 创建 ProcessContext
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$context = ProcessContext::fromPacketContext($packetContext,["engineConfig"=>$this->engine->getConfig()]);
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Logger::debug("[{}] card: {} reader({}): {} {}: {} step: {}", [
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$context->isOperatorCard ? '人员卡' : '内镜卡',
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$context->cardNo,
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empty($context->readerNo) ? '(未绑定)' : $context->readerNo,
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$context->readerNo,
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$context->isOperatorCard ? 'user' : 'endoscope',
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$context->isOperatorCard ? $context->operatorName : ($context->endoscopeName ?: $context->endoscopeId ?: '(未绑定)'),
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$context->currentStep ?: '(新流程)',
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]);
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// 读卡器未绑定
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if (empty($context->readerId)) {
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Logger::error('读卡器未绑定，放弃处理 card={}', [$context->cardNo]);
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$context->setError(VoiceMessage::READER_NOT_BOUND);
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$this->sendVoice($context);
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return $context;
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}
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// 如果是人员卡，记录操作员信息后直接返回，不走流程链
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if ($context->isOperatorCard) {
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$mgr = OperatorSessionManager::getInstance();
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$mgr->setOperator(
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$context->readerId,
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$context->operatorId,
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$context->operatorName,
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$context->operatorRfid
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);
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$context->setError(VoiceMessage::PLEASE_SWIPE_ENDOSCOPE);
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$this->sendVoice($context);
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return $context;
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}
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// 如果内镜未绑定，返回错误
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if (empty($context->endoscopeId)) {
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Logger::error('内镜未绑定，放弃处理 card={}', [$context->cardNo]);
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$context->setError(VoiceMessage::CARD_NOT_BOUND);
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$this->sendVoice($context);
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return $context;
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}
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// 内镜卡：从 OperatorSessionManager 补充操作员信息
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$mgr = OperatorSessionManager::getInstance();
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if ($mgr->hasOperator($context->readerId) || $context->hasOperator()) {
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if ($mgr->hasOperator($context->readerId)) {
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$op = $mgr->getOperator($context->readerId, $context->readerType);
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$context->operatorId = $op['id'];
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$context->operatorName = $op['name'];
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$context->operatorRfid = $op['rfid'];
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}
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} else {
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// 未刷人员卡
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Logger::warn('未刷人员卡 reader={} card={}', [
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$context->readerId,
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$context->cardNo,
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]);
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// 处理这个错误
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$context->setError(VoiceMessage::PLEASE_SWIPE_OPERATOR);
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$this->handleResult($context);
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return $context;
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}
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// 执行流程
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$result = $this->engine->execute($context);
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// 处理结果
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if ($isExecuteHandleResult) $this->handleResult($result);
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// 判断人员是否没有
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if (empty($result->operatorId)) {
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Logger::error('[FlowProcessor] 结果集中人员不存在');
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}
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return $result;
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}
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/**
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* 处理流程执行结果
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*/
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protected function handleResult(ProcessContext $context): void
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{
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if ($context->success) {
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$repo = EctActionsRepository::new();
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// 更新上一次的操作结束时间
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$this->updateLastOperationEndTime($context, $repo);
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// 数据库操作
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if ($context->needDatabaseOperation) {
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$this->saveToDatabase($context, $repo);
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}
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// 发送语音播报
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Logger::debug('[FlowProcessor] 播报语音 voice={}', [$context->getFullVoice()]);
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$this->sendVoice($context);
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// WebSocket通知
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if ($context->needWebSocketNotify) {
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Logger::debug('[FlowProcessor] 发送 WebSocket 通知 endoscope={} step={}', [
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$context->endoscopeName,
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$context->currentStep,
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]);
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$this->sendWebSocketNotification($context);
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}
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} else {
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// 执行失败，播报错误信息
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Logger::warn('流程失败，播报错误 voice={} error={}', [
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$context->getFullVoice(),
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$context->errorMessage,
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]);
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$this->sendVoice($context);
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}
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}
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/**
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* 处理旧批次的结束时间更新
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*
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* @param ProcessContext $context 上下文
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* @param EctActionsRepository $actionsRepo 操作记录仓储
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*/
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protected function updateLastOperationEndTime(ProcessContext $context, EctActionsRepository $actionsRepo): void
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{
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$lastAction = $context->previousAction;
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$oldActionStartTime = $lastAction->op_starttime;
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// 仅当旧批次未结束且流程类型不一致时更新
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if ($lastAction->op_endtime === null && $lastAction->process_name != $context->readerType) {
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$oldBatchNo = $lastAction->op_batchno;
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$oldActionEndTime = date('Y-m-d H:i:s');
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$oldDuration = strtotime($oldActionEndTime) - strtotime($oldActionStartTime);
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$actionsRepo->updateEndTime($oldBatchNo, $oldActionEndTime, $oldDuration);
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Logger::debug(
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"[更新] {$oldBatchNo} 批次中 {$lastAction->process_name} 流程的结束与耗时时间 {$oldActionEndTime} {$oldDuration} s"
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);
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}
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}
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/**
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* 保存到数据库
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*/
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protected function saveToDatabase(ProcessContext $context, EctActionsRepository $actionsRepo): void
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{
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$opuserType = $this->getOpusesType($context->operatorId);
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Logger::debug('[FlowProcessor] 写库 op={} step={} batch={}', [
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$context->dbOperation,
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$context->currentStep,
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$context->batchNo,
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]);
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try {
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$actionsRepo->saveFromContext($context, $opuserType);
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} catch (\Exception $e) {
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Logger::error('[FlowProcessor] 保存数据到数据库失败 context={} error={}', [
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json_encode($context, JSON_UNESCAPED_UNICODE),
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$e->getMessage(),
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]);
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}
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}
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/**
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* 发送语音播报
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*/
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protected function sendVoice(string|ProcessContext $context): void
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{
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$voice = $context->getFullVoice();
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if (is_string($context)) $voice = $context;
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Logger::info("语音播报：$voice");
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// 语音播报内容已准备就绪，外部服务按需接入：
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// Windows: System.Speech / Linux: ekho / TTS服务 / 读卡器TCP指令
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// 示例: VoiceService::speak($voice);
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}
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/**
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* 发送WebSocket通知
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*/
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protected function sendWebSocketNotification(ProcessContext $context): void
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{
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// 通过 Webman Push 发送通知：
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// $api = new Api(...);
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// $api->trigger('wash-update', 'message', [
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// 'endoscope_id' => $context->endoscopeId,
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// 'endoscope_name' => $context->endoscopeName,
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// 'current_step' => $context->currentStep,
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// 'process_type' => $context->processType,
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// 'voice' => $context->voiceMessage,
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// ]);
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}
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/**
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* 获取操作员类型（从 User 表查询 role_id）
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*/
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protected function getOpusesType(string $operatorId): int
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{
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if (empty($operatorId)) {
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return 1; // 默认洗消工
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}
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try {
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$user = UserRepository::new()->getUser((int)$operatorId);
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return $user->role_id ?? 1;
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} catch (\Throwable $e) {
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Logger::debug('[FlowProcessor] 获取操作员类型失败，使用默认值 operatorId={} error={}', [
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$operatorId,
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$e->getMessage(),
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]);
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return 1; // 默认洗消工
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}
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}
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/**
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* 更新配置
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*/
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public function updateConfig(ProcessConfig $config): self
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{
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$this->engine->updateConfig($config);
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return $this;
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}
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/**
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* 创建处理器（静态工厂）
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*/
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public static function create(?ProcessConfig $config = null): self
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{
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return new self($config);
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}
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/**
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* 获取流程配置
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*/
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public function getConfig(): ProcessConfig
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{
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return $this->engine->getConfig();
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}
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}
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