From 52573a7c1dabba31a417e690a7eef7f493197bde Mon Sep 17 00:00:00 2001
From: hardstylewyl <827778732@qq.com>
Date: Mon, 24 Mar 2025 16:55:26 +0800
Subject: [PATCH] =?UTF-8?q?add-validation:=E7=BC=96=E8=BE=91=E8=BF=90?=
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---
 .../Services/Warning/ReturnWarningService.cs  | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs b/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
index b109f85e..1a0cee0f 100644
--- a/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
+++ b/src/SJZY.Track.Application/Services/Warning/ReturnWarningService.cs
@@ -213,8 +213,28 @@ public class ReturnWarningService : ApplicationService
         }
 
         var bos = ReturnWarningRuleItemBO.From(input);
+        // 要求规则项目中轨迹状态集合不允许存在交集
+        if (CheckForIntersection(bos.Select(x => x.TrackStatusIds).ToList()))
+        {
+            throw new BusinessException("运输预警规则项目间，轨迹状态不允许存在交集！");
+        }
+
         await _returnWarningHandler.HandleEditAsync(rule, bos);
 
         return new UnifyResultDto(true);
     }
+
+    private static bool CheckForIntersection(List<HashSet<int>> sets)
+    {
+        var combinedSet = new HashSet<int>();
+        var totalElements = 0;
+
+        foreach (var set in sets)
+        {
+            totalElements += set.Count;
+            combinedSet.UnionWith(set);
+        }
+
+        return combinedSet.Count < totalElements;
+    }
 }