chore: 【ops】FSM轻量级状态机实现

viewsh-module-ops/viewsh-module-ops-server/src/main/java/com/viewsh/module/ops/config/OrderStateMachineConfig.java

@@ -0,0 +1,38 @@
+package com.viewsh.module.ops.config;
+
+import com.viewsh.module.ops.service.fsm.OrderStateMachine;
+import com.viewsh.module.ops.service.fsm.listener.OrderStateChangeListener;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Bean;
+
+import java.util.List;
+
+/**
+ * 工单状态机配置
+ * 职责：自动注册所有状态监听器
+ *
+ * @author lzh
+ */
+@Slf4j
+@Configuration
+public class OrderStateMachineConfig {
+
+    @Resource
+    private OrderStateMachine orderStateMachine;
+
+    /**
+     * 注册所有状态监听器
+     * 使用 Bean 定义的方式，Spring 会自动收集所有 OrderStateChangeListener 类型的 Bean
+     */
+    @Bean
+    public Boolean registerStateChangeListeners(List<OrderStateChangeListener> listeners) {
+        if (listeners != null && !listeners.isEmpty()) {
+            listeners.forEach(orderStateMachine::registerListener);
+            log.info("工单状态机监听器注册完成，共{}个监听器", listeners.size());
+        }
+        return true;
+    }
+
+}