强制停掉所有的自主练习 所有自主练习CLOSED。

ruoyi-sim/src/main/java/com/ruoyi/sim/service/impl/RealExamCollectionService.java

@@ -288,6 +288,7 @@ public class RealExamCollectionService extends Ele6RYBaseService {
     public AjaxResult open(final Long examCollectionId, final String examCollectionType) {
         // check
 
+        // todo:暂时不做唯一性检查。
 //        if (existOpened()) {
 //            return AjaxResult.error("已经有打开的考试或者练习!");
 //        }
@@ -296,19 +297,39 @@ public class RealExamCollectionService extends Ele6RYBaseService {
         // check datetime todo:时间到了
         // do.
 
-        // todo:强制停掉所有的自主练习
 
-        RealExamCollection f = selectRealExamCollectionByExamCollectionId(examCollectionId);
-        if (f == null) {
+        // 打开socket
+        AjaxResult ar1 = commSendService.openSocket();
+        if (ar1.isError()) {
+            return ar1;
+        }
+        // 更新相关数据
+
+        // todo:强制停掉所有的自主练习 所有自主练习CLOSED
+        {
+            List<RealExamCollection> list = listAllByType(RealExamCollection.Type.SELF_EXERCISE);
+            for (RealExamCollection ec : list) {
+                ec.setExamCollectionState(RealExamCollection.State.CLOSED);
+                updateRealExamCollection(ec);
+            }
+        }
+        //
+        RealExamCollection ref = selectRealExamCollectionByExamCollectionId(examCollectionId);
+        if (ref == null) {
             return AjaxResult.error("考试集合不存在!");
         }
         // 修改考试集合状态。
         {
-            f.setExamCollectionState(RealExamCollection.State.OPENED);
-            updateRealExamCollection(f);
+            ref.setExamCollectionState(RealExamCollection.State.OPENED);
+            updateRealExamCollection(ref);
         }
-        // 打开socket
-        return commSendService.openSocket();
+        return AjaxResult.success("开启连接成功！");
+    }
+
+    public List<RealExamCollection> listAllByType(String examCollectionType) {
+        RealExamCollection q = new RealExamCollection();
+        q.setExamCollectionType(examCollectionType);
+        return selectRealExamCollectionList(q);
     }
 
     /**