fix(process): 修复自定义配置 required 不生效

app/flow/nodes/AbstractProcessNode.php

@@ -138,6 +138,14 @@ abstract class AbstractProcessNode implements ProcessNodeInterface
         return (!empty($this->getConfig()->required)) ? $this->getConfig()->required : $default;
     }
 
+    /**
+     * 获取子节点数量
+     */
+    public function getChildNodeCount(): int
+    {
+        return count($this->getChildNodes());
+    }
+
     /**
      * 是否是需要的前置节点
      * @param string $currentStep
@@ -174,14 +182,14 @@ abstract class AbstractProcessNode implements ProcessNodeInterface
     protected function stopNext(ProcessContext $context): ProcessContext
     {
         return $context->builder()
-            ->skipNodeCount(count($this->getRemainingNodes()))
+            ->skipNodeCount(count($this->getChildNodes()))
             ->build();
     }
 
     /**
      * 获取剩余节点
      */
-    protected function getRemainingNodes(): array
+    public function getChildNodes(): array
     {
         $remainingNodes = [];
         $node = $this->next;

app/flow/nodes/ProcessNodeInterface.php

@@ -31,6 +31,10 @@ interface ProcessNodeInterface
      */
     public function handle(ProcessContext $context): ProcessContext;
 
+
+    public function getChildNodes(): array;
+    public function getChildNodeCount(): int;
+
     /**
      * 获取节点名称
      * @return string

app/flow/nodes/StorageInNode.php

@@ -63,7 +63,7 @@ class StorageInNode extends AbstractProcessNode
 
         // 检查前置步骤要求
         $validSteps = ['', '结束', '内镜取出', '测漏正常', '测漏异常'];
-        if (!in_array($context->getCurrentStep(), $validSteps)) {
+        if (!$this->isRequiredNode($context->getCurrentStep(), $validSteps)) {
             Logger::debug('[StorageInNode] 当前步骤 {} 不符合入库条件', [$context->getCurrentStep()]);
             return CanHandleResult::cannotHandle();
         }

app/flow/nodes/StorageNode.php

@@ -60,14 +60,14 @@ class StorageNode extends AbstractProcessNode
         if ($isInStorage) {
             // 内镜已在库中，执行出库
             $validSteps = ['内镜放入', '结束'];
-            if (!in_array($context->getCurrentStep(), $validSteps)) {
+            if (!$this->isRequiredNode($context->getCurrentStep(), $validSteps)) {
                 Logger::debug('[StorageNode] 当前步骤 {} 不符合出库条件', [$context->getCurrentStep()]);
                 return CanHandleResult::cannotHandle();
             }
         } else {
             // 内镜不在库中，执行入库
             $validSteps = ['', '结束', '内镜取出', '测漏正常', '测漏异常'];
-            if (!in_array($context->getCurrentStep(), $validSteps)) {
+            if (!$this->isRequiredNode($context->getCurrentStep(), $validSteps)) {
                 Logger::debug('[StorageNode] 当前步骤 {} 不符合入库条件', [$context->getCurrentStep()]);
                 return CanHandleResult::cannotHandle();
             }

app/flow/nodes/StorageOutNode.php

@@ -63,7 +63,7 @@ class StorageOutNode extends AbstractProcessNode
 
         // 检查前置步骤要求：必须在库中才能出库
         $validSteps = ['内镜放入', '结束'];
-        if (!in_array($context->getCurrentStep(), $validSteps)) {
+        if (!$this->isRequiredNode($context->getCurrentStep(), $validSteps)) {
             Logger::debug('[StorageOutNode] 当前步骤 {} 不符合出库条件', [$context->getCurrentStep()]);
             return CanHandleResult::cannotHandle();
         }

app/flow/nodes/WashNode.php

@@ -49,8 +49,10 @@ class WashNode extends AbstractProcessNode
             return CanHandleResult::cannotHandle(VoiceMessage::PLEASE_SWIPE_MORNING_WASH);
         }
 
+
+
         $validCurrentSteps = ['', '结束', '内镜取出', '内镜放入', '测漏正常', '晨洗'];
-        if (!in_array($context->getCurrentStep(), $validCurrentSteps)) {
+        if (!$this->isRequiredNode($context->getCurrentStep(), $validCurrentSteps)) {
             // 读卡器是清洗但步骤不对（如终末漂洗时刷清洗），提示应该先刷结束
             return CanHandleResult::cannotHandle();
         }