feat: add multi-option reschedule voting

2026-04-27 14:58:32 +03:00
parent 2529df4157
commit a1ec688ec8
16 changed files with 929 additions and 358 deletions
@@ -5,28 +5,115 @@ namespace GmRelay.Bot.Tests.Features.Sessions.RescheduleSession;
 public sealed class HandleRescheduleTimeInputHandlerTests
 {
    [Fact]
-    public void BuildVotingMessage_ShouldShowApprovedAndPendingParticipants()
+    public void TryParseVotingInput_ShouldAcceptTwoOptionsAndDeadline()
    {
-        var approvedId = Guid.NewGuid();
-        var pendingId = Guid.NewGuid();
+        var now = new DateTimeOffset(2026, 4, 24, 8, 0, 0, TimeSpan.Zero);
+
+        var ok = RescheduleVotingInput.TryParse(
+            """
+            25.04.2026 19:30
+            26.04.2026 18:00
+            Дедлайн: 25.04.2026 12:00
+            """,
+            now,
+            out var input,
+            out var error);
+
+        Assert.True(ok, error);
+        Assert.Equal(2, input.Options.Count);
+        Assert.Equal(new DateTimeOffset(2026, 4, 25, 16, 30, 0, TimeSpan.Zero), input.Options[0]);
+        Assert.Equal(new DateTimeOffset(2026, 4, 26, 15, 0, 0, TimeSpan.Zero), input.Options[1]);
+        Assert.Equal(new DateTimeOffset(2026, 4, 25, 9, 0, 0, TimeSpan.Zero), input.Deadline);
+    }
+
+    [Fact]
+    public void TryParseVotingInput_ShouldRejectSingleOption()
+    {
+        var now = new DateTimeOffset(2026, 4, 24, 8, 0, 0, TimeSpan.Zero);
+
+        var ok = RescheduleVotingInput.TryParse(
+            """
+            25.04.2026 19:30
+            Дедлайн: 25.04.2026 12:00
+            """,
+            now,
+            out _,
+            out var error);
+
+        Assert.False(ok);
+        Assert.Equal("Укажите от 2 до 3 вариантов времени.", error);
+    }
+
+    [Fact]
+    public void BuildVotingMessage_ShouldShowOptionsDeadlineVotesAndPendingParticipants()
+    {
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();
+        var aliceId = Guid.NewGuid();
+        var bobId = Guid.NewGuid();
+        var charlieId = Guid.NewGuid();
        var currentTime = new DateTime(2026, 4, 25, 16, 30, 0, DateTimeKind.Utc);
-        var newTime = new DateTimeOffset(2026, 4, 26, 17, 0, 0, TimeSpan.Zero);
+        var deadline = new DateTimeOffset(2026, 4, 25, 9, 0, 0, TimeSpan.Zero);
+        var options = new List<RescheduleOptionDto>
+        {
+            new(firstOptionId, 1, new DateTimeOffset(2026, 4, 26, 16, 0, 0, TimeSpan.Zero)),
+            new(secondOptionId, 2, new DateTimeOffset(2026, 4, 27, 17, 0, 0, TimeSpan.Zero))
+        };
        var participants = new List<VoteParticipantDto>
        {
-            new(approvedId, "Alice", "alice"),
-            new(pendingId, "Bob", null)
+            new(aliceId, "Alice", "alice"),
+            new(bobId, "Bob", null),
+            new(charlieId, "Charlie", null)
+        };
+        var votes = new List<RescheduleOptionVoteDto>
+        {
+            new(firstOptionId, aliceId, "Alice", "alice"),
+            new(secondOptionId, bobId, "Bob", null)
        };

        var text = HandleRescheduleTimeInputHandler.BuildVotingMessage(
            "Shadowrun",
            currentTime,
-            newTime,
+            deadline,
+            options,
            participants,
-            [approvedId]);
+            votes);

        Assert.Contains("Shadowrun", text);
-        Assert.Contains("✅ @alice", text);
-        Assert.Contains("⏳ Bob", text);
-        Assert.Contains("Голоса: 1/2 ✅", text);
+        Assert.Contains("Дедлайн: <b>25 апреля 2026, 12:00</b> (МСК)", text);
+        Assert.Contains("1. <b>26 апреля 2026, 19:00</b> (МСК) — 1 голос", text);
+        Assert.Contains("@alice", text);
+        Assert.Contains("2. <b>27 апреля 2026, 20:00</b> (МСК) — 1 голос", text);
+        Assert.Contains("Bob", text);
+        Assert.Contains("Не проголосовали: Charlie", text);
+        Assert.Contains("Голосов: 2/3", text);
+    }
+
+    [Fact]
+    public void BuildVotingKeyboard_ShouldCreateOneButtonPerOption()
+    {
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();
+        var options = new List<RescheduleOptionDto>
+        {
+            new(firstOptionId, 1, new DateTimeOffset(2026, 4, 26, 16, 0, 0, TimeSpan.Zero)),
+            new(secondOptionId, 2, new DateTimeOffset(2026, 4, 27, 17, 0, 0, TimeSpan.Zero))
+        };
+
+        var keyboard = HandleRescheduleTimeInputHandler.BuildVotingKeyboard(options);
+        var buttons = keyboard.InlineKeyboard.SelectMany(row => row).ToList();
+
+        Assert.Collection(
+            buttons,
+            button =>
+            {
+                Assert.Equal("1. 26.04 19:00", button.Text);
+                Assert.Equal($"reschedule_vote:{firstOptionId}", button.CallbackData);
+            },
+            button =>
+            {
+                Assert.Equal("2. 27.04 20:00", button.Text);
+                Assert.Equal($"reschedule_vote:{secondOptionId}", button.CallbackData);
+            });
    }
 }
@@ -5,32 +5,50 @@ namespace GmRelay.Bot.Tests.Features.Sessions.RescheduleSession;
 public sealed class RescheduleVoteRulesTests
 {
    [Fact]
-    public void Evaluate_ShouldReject_WhenParticipantVotesNo()
+    public void SelectWinner_ShouldApproveSingleTopOption()
    {
-        var decision = RescheduleVoteRules.Evaluate("no", totalParticipants: 4, approvedParticipants: 3);
+        var winningOptionId = Guid.NewGuid();
+        var otherOptionId = Guid.NewGuid();

-        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
-        Assert.False(decision.ShouldRescheduleSession);
-        Assert.Equal("Вы проголосовали против переноса.", decision.CallbackText);
-    }
-
-    [Fact]
-    public void Evaluate_ShouldApprove_WhenEveryoneVotedYes()
-    {
-        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 3, approvedParticipants: 3);
+        var decision = RescheduleVoteRules.SelectWinner(
+            [
+                new RescheduleOptionVoteCount(winningOptionId, 3),
+                new RescheduleOptionVoteCount(otherOptionId, 1)
+            ]);

        Assert.Equal(RescheduleVoteOutcome.Approved, decision.Outcome);
-        Assert.True(decision.ShouldRescheduleSession);
-        Assert.True(decision.ShouldResetParticipantRsvps);
+        Assert.Equal(winningOptionId, decision.SelectedOptionId);
+        Assert.Equal("Победил вариант с большинством голосов.", decision.Reason);
    }

    [Fact]
-    public void Evaluate_ShouldStayPending_WhileVotesOutstanding()
+    public void SelectWinner_ShouldRejectTie()
    {
-        var decision = RescheduleVoteRules.Evaluate("yes", totalParticipants: 5, approvedParticipants: 2);
+        var firstOptionId = Guid.NewGuid();
+        var secondOptionId = Guid.NewGuid();

-        Assert.Equal(RescheduleVoteOutcome.Pending, decision.Outcome);
-        Assert.False(decision.ShouldRescheduleSession);
-        Assert.False(decision.ShouldResetParticipantRsvps);
+        var decision = RescheduleVoteRules.SelectWinner(
+            [
+                new RescheduleOptionVoteCount(firstOptionId, 2),
+                new RescheduleOptionVoteCount(secondOptionId, 2)
+            ]);
+
+        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
+        Assert.Null(decision.SelectedOptionId);
+        Assert.Equal("Голоса разделились поровну, перенос не применяется.", decision.Reason);
+    }
+
+    [Fact]
+    public void SelectWinner_ShouldRejectWhenNobodyVoted()
+    {
+        var decision = RescheduleVoteRules.SelectWinner(
+            [
+                new RescheduleOptionVoteCount(Guid.NewGuid(), 0),
+                new RescheduleOptionVoteCount(Guid.NewGuid(), 0)
+            ]);
+
+        Assert.Equal(RescheduleVoteOutcome.Rejected, decision.Outcome);
+        Assert.Null(decision.SelectedOptionId);
+        Assert.Equal("Никто не проголосовал до дедлайна, перенос не применяется.", decision.Reason);
    }
 }