修复一些bug

Tests/CloudProduct.Checks/IntegrationChecks.cs

@@ -124,12 +124,16 @@ internal static class IntegrationChecks
             Check(!await db.Select<GoodsViolationLogEntity>().Where(x => x.GoodsId == first).AnyAsync(), "reporting alone creates no log");
             await violations.RecordLogsAsync([
                 new() { ShopId = "shop-a", GoodsId = first, ReasonId = (int)existingReasonId, Action = ViolationLogAction.Report },
+            ]);
+            await violations.RecordLogsAsync([
+                new() { ShopId = "shop-a", GoodsId = first, ReasonId = (int)existingReasonId, Action = ViolationLogAction.Report },
+                new() { ShopId = "shop-c", GoodsId = first, ReasonId = (int)ignoredReasonId, Action = ViolationLogAction.Report },
                 new() { ShopId = "shop-c", GoodsId = first, ReasonId = (int)ignoredReasonId, Action = ViolationLogAction.Report }
             ]);
             var reportLogs = await violations.GetLogsAsync(["shop-a", "shop-c"], first, 0, 50);
             Check(reportLogs.Count == 2 && reportLogs.All(x => x.Action == ViolationLogAction.Report)
                 && reportLogs.Any(x => x.ShopId == "shop-a" && x.ReasonId == existingReasonId)
-                && reportLogs.Any(x => x.ShopId == "shop-c" && x.ReasonId == ignoredReasonId), "keep report source and ignored reasons");
+                && reportLogs.Any(x => x.ShopId == "shop-c" && x.ReasonId == ignoredReasonId), "skip existing and in-batch duplicate events while keeping new events and their sources");
             foreach (var action in new[] { ViolationLogAction.AutoListingExcluded, ViolationLogAction.AutoOffShelf })
                 await violations.RecordLogsAsync([new() { ShopId = "shop-b", GoodsId = first, ReasonId = (int)existingReasonId, Action = action }]);
             var latest = (await violations.GetLogsAsync(["shop-b"], first, 0, 1)).Single();