feat: 实现TCP Server

2026-03-02 21:59:43 +08:00
parent 043306819b
commit a79dfae57d
144 changed files with 15785 additions and 140 deletions
@@ -0,0 +1,68 @@
+<?php
+
+namespace app\flow\nodes;
+
+use app\flow\DbOperationType;
+use app\flow\ProcessContext;
+use app\flow\VoiceMessage;
+use app\repository\EctActionsRepository;
+use app\utils\Logger;
+
+/**
+ * 最后节点，用于扫尾
+ *
+ */
+class CloseNode extends AbstractProcessNode
+{
+    /**
+     * 获取节点名称
+     */
+    public static function getName(): string
+    {
+        return "Close";
+    }
+
+    /**
+     * 获取节点编码
+     */
+    public function getCode(): string
+    {
+        return self::getName();
+    }
+
+    /**
+     * 判断当前节点是否能处理该步骤
+     * 
+     * 所有需要数据库记录的场景都需要经过本节点检查
+     */
+    public function canHandle(ProcessContext $context): bool
+    {
+        if (!$context->success || $context->needDatabaseOperation || !empty($context->voiceMessage)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * 具体处理逻辑：最后节点处理
+     */
+    protected function doHandle(ProcessContext $context): ProcessContext
+    {
+        if (!$context->success || $context->needDatabaseOperation || !empty($context->voiceMessage)) return $context;
+        // 无节点命中
+        Logger::debug('当前刷卡无节点命中 currentStep={} readerType={} expectedNextStep={}', [
+            $context->currentStep ?: '(空)',
+            $context->readerType,
+            $context->expectedNextStep
+        ]);
+        // 如果有预期的下一步，则返回错误
+        if (!empty($context->expectedNextStep) && $context->expectedNextStep != VoiceMessage::NONE) {
+            Logger::debug("节点期望: {$context->expectedNextStep->value}");
+            return $context->setError($context->expectedNextStep);
+        }
+        // 异常流程
+        Logger::error("异常流程，所有节点处理完成，无匹配节点并且无预期的下一步");
+        $context->setError(VoiceMessage::UNKNOWN_ERROR);
+        return $context;
+    }
+}