平板场次排序

YD_Event.Application/Judge/Dtos/JudgeScoringDtos.cs

@@ -162,6 +162,11 @@ public class JudgeEntryDto
     /// </summary>
     public int PlayOrder { get; set; }
 
+    /// <summary>
+    /// 平板端展示的业务场次号；重赛沿用来源出场记录的场次号
+    /// </summary>
+    public int SessionOrder { get; set; }
+
     /// <summary>
     /// 秩序册中的全局出场顺序；非秩序册数据为0
     /// </summary>

YD_Event.Application/Judge/JudgeScoringController.cs

@@ -300,6 +300,33 @@ public class JudgeScoringController : IDynamicApiController
         var venueOrder = venue?.Sort > 0 ? venue.Sort : 1;
         var sessionArrangementOrder = GetArrangementSequence(session.SessionNo);
 
+        var sessionEntryOrderMap = new Dictionary<long, (int PlayOrder, long? RematchFromEntryId)>();
+        if (entries.Any(x => x.IsRematch))
+        {
+            sessionEntryOrderMap = (await _entryRepository.AsQueryable()
+                    .Where(x => x.SessionId == sessionId && !x.DeleteMark)
+                    .Select(x => new { x.Id, x.PlayOrder, x.RematchFromEntryId })
+                    .ToListAsync())
+                .ToDictionary(x => x.Id, x => (x.PlayOrder, x.RematchFromEntryId));
+        }
+
+        int GetDisplayPlayOrder(EventSessionEntry entry)
+        {
+            var displayPlayOrder = entry.PlayOrder;
+            var sourceEntryId = entry.RematchFromEntryId;
+            var visitedEntryIds = new HashSet<long> { entry.Id };
+
+            while (sourceEntryId.HasValue &&
+                   visitedEntryIds.Add(sourceEntryId.Value) &&
+                   sessionEntryOrderMap.TryGetValue(sourceEntryId.Value, out var sourceEntry))
+            {
+                displayPlayOrder = sourceEntry.PlayOrder;
+                sourceEntryId = sourceEntry.RematchFromEntryId;
+            }
+
+            return displayPlayOrder;
+        }
+
         var entryIds = entries.Select(x => x.Id).ToList();
         var sheets = await _sheetRepository.AsQueryable()
             .Where(x => entryIds.Contains(x.SessionEntryId) && x.JudgeAssignmentId == assignment.Id).ToListAsync();
@@ -320,6 +347,9 @@ public class JudgeScoringController : IDynamicApiController
                 SessionEntryId = entry.Id,
                 EntryNo = entry.EntryNo,
                 PlayOrder = entry.PlayOrder,
+                SessionOrder = entry.SourceType == 1
+                    ? GetImportedSessionOrder(session.SessionName, sessionArrangementOrder)
+                    : BuildEntrySessionOrder(sessionArrangementOrder, GetDisplayPlayOrder(entry)),
                 ScheduleOrder = entry.SourceType == 1
                     ? entry.Id
                     : BuildArrangementScheduleOrder(
@@ -1426,16 +1456,37 @@ public class JudgeScoringController : IDynamicApiController
         int venueOrder,
         int playOrder)
     {
-        var safePlayOrder = Math.Max(playOrder, 1);
+        var taskSessionOrder = BuildEntrySessionOrder(sessionArrangementOrder, playOrder);
-        var taskSessionOrder = sessionArrangementOrder > 0 && sessionArrangementOrder < int.MaxValue
-            ? sessionArrangementOrder + safePlayOrder - 1
-            : safePlayOrder;
 
         return (long)Math.Max(projectOrder, 1) * 1_000_000_000_000L
                + (long)taskSessionOrder * 1_000_000L
                + Math.Max(venueOrder, 1);
     }
 
+    /// <summary>
+    /// 获取自动编排出场记录的实际场次号。
+    /// </summary>
+    private static int BuildEntrySessionOrder(int sessionArrangementOrder, int playOrder)
+    {
+        var safePlayOrder = Math.Max(playOrder, 1);
+        return sessionArrangementOrder > 0 && sessionArrangementOrder < int.MaxValue
+            ? sessionArrangementOrder + safePlayOrder - 1
+            : safePlayOrder;
+    }
+
+    /// <summary>
+    /// 秩序册导入以场次名称作为业务场次号，无法解析时回退到编排序号。
+    /// </summary>
+    private static int GetImportedSessionOrder(string? sessionName, int fallback)
+    {
+        if (string.IsNullOrWhiteSpace(sessionName)) return fallback;
+        var match = Regex.Match(sessionName, @"^\s*(?:第\s*)?(?<sequence>\d+)(?:\s*场)?\s*$",
+            RegexOptions.CultureInvariant);
+        return match.Success && int.TryParse(match.Groups["sequence"].Value, out var sequence) && sequence > 0
+            ? sequence
+            : fallback;
+    }
+
     /// <summary>
     /// 构建裁判端展示用的“场次-场地”，去除秩序册导入时写入场次名的项目和组别信息。
     /// </summary>