计票实时公开

tests/ElectionSystem.Api.Tests/PersistenceModelTests.cs

@@ -9,6 +9,7 @@ using ElectionSystem.Api.Modules.Election.Domain;
 using ElectionSystem.Api.Modules.OfflineCounting.Domain;
 using ElectionSystem.Api.Modules.OfflineCounting;
 using ElectionSystem.Api.Modules.Results;
+using ElectionSystem.Api.Modules.PublicBoard;
 using System.Text;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
@@ -162,6 +163,34 @@ public sealed class PersistenceModelTests
         Assert.Equal(new[] { a.Id }, summary.WinnerOptionIds);
     }
 
+    [Fact]
+    public void Public_result_projection_hides_candidate_totals_until_allowed_and_keeps_them_for_final_results()
+    {
+        var election = new ElectionActivity { Name = "测试投票", RegionId = Guid.NewGuid(), Status = ElectionActivityStatus.Counting, VotingStartsAtUtc = DateTime.UtcNow.AddHours(-2), VotingEndsAtUtc = DateTime.UtcNow.AddHours(-1), CountingEndsAtUtc = DateTime.UtcNow.AddHours(1), CreatedByUserId = Guid.NewGuid(), PublishLiveParticipation = true, PublishLiveCandidateTotals = false };
+        var contest = new ContestResult(Guid.NewGuid(), "主任", [new OptionResult(Guid.NewGuid(), "甲", 18)], 3, 2, 1, 18, [], false);
+        var snapshot = new ElectionResultSnapshot(election, [contest]);
+
+        var live = PublicElectionResultsProjection.Create(snapshot, DateTime.UtcNow);
+
+        Assert.True(PublicElectionResultsProjection.IsAvailable(election));
+        Assert.Equal(24, live.Participation);
+        Assert.Null(live.Contests);
+
+        election.Status = ElectionActivityStatus.PublishedResults;
+        var final = PublicElectionResultsProjection.Create(new ElectionResultSnapshot(election, [contest]), DateTime.UtcNow);
+
+        Assert.Single(final.Contests!);
+    }
+
+    [Fact]
+    public void Public_result_projection_rejects_non_public_live_elections()
+    {
+        var election = new ElectionActivity { Name = "测试投票", RegionId = Guid.NewGuid(), Status = ElectionActivityStatus.Counting, VotingStartsAtUtc = DateTime.UtcNow.AddHours(-2), VotingEndsAtUtc = DateTime.UtcNow.AddHours(-1), CountingEndsAtUtc = DateTime.UtcNow.AddHours(1), CreatedByUserId = Guid.NewGuid(), PublishLiveParticipation = false };
+
+        Assert.False(PublicElectionResultsProjection.IsAvailable(election));
+        Assert.Throws<InvalidOperationException>(() => PublicElectionResultsProjection.Create(new ElectionResultSnapshot(election, []), DateTime.UtcNow));
+    }
+
     [Fact]
     public void Missing_selections_are_calculated_from_counted_ballots_and_required_choices()
     {