Update scheduling parameters and refactor channel endpoints: extend HorizonDays to 7 and RetentionDays to 90 in appsettings.json. Consolidate channel-related endpoint logic by removing obsolete files and enhancing the ShowEndpoints with audience and genre management capabilities. Improve error handling and streamline command handlers for channel operations.

2026-07-26 13:32:13 +03:00
parent c4ef954dea
commit 66040a8841
272 changed files with 27944 additions and 8699 deletions
@@ -0,0 +1,104 @@
+using TeleWave.Domain.Programming;
+using Xunit;
+
+namespace TeleWave.Domain.Tests.Programming;
+
+public class GroupTests
+{
+    private static IReadOnlyList<Guid> Order(Group group) =>
+        group.Items.OrderBy(i => i.Position).Select(i => i.Id).ToList();
+
+    [Fact]
+    public void AddElement_AppendsAndRejectsDuplicates()
+    {
+        var group = Group.Create("Боевики 90-х");
+        var showId = Guid.NewGuid();
+
+        Assert.NotNull(group.AddElement(GroupElementKind.Show, showId));
+        Assert.Null(group.AddElement(GroupElementKind.Show, showId));
+        Assert.Single(group.Items);
+    }
+
+    [Fact]
+    public void AddElement_SameIdDifferentKind_AreDistinct()
+    {
+        var group = Group.Create("Смешанная");
+        var id = Guid.NewGuid();
+
+        group.AddElement(GroupElementKind.Show, id);
+        group.AddElement(GroupElementKind.Collection, id);
+
+        Assert.Equal(2, group.Items.Count);
+    }
+
+    [Fact]
+    public void RemoveElement_DropsAllMatchingPositions()
+    {
+        var group = Group.Create("Боевики");
+        var showId = Guid.NewGuid();
+        group.AddElement(GroupElementKind.Show, showId);
+        group.AddElement(GroupElementKind.Show, Guid.NewGuid());
+
+        var removed = group.RemoveElement(GroupElementKind.Show, showId);
+
+        Assert.Equal(1, removed);
+        Assert.Single(group.Items);
+    }
+
+    [Fact]
+    public void SetWeight_ClampsNegativeToZero()
+    {
+        var group = Group.Create("Боевики");
+        var item = group.AddElement(GroupElementKind.Show, Guid.NewGuid())!;
+
+        group.SetWeight(item.Id, -5);
+
+        // Ноль — законный вес («исключить, не удаляя»), отрицательный сломал бы взвешенный выбор.
+        Assert.Equal(0, item.Weight);
+    }
+
+    [Fact]
+    public void SetWeight_UnknownItem_ReturnsFalse()
+    {
+        var group = Group.Create("Боевики");
+
+        Assert.False(group.SetWeight(Guid.NewGuid(), 3));
+    }
+
+    [Fact]
+    public void Reorder_KeepsUnmentionedAfterRequested()
+    {
+        var group = Group.Create("Боевики");
+        var a = group.AddElement(GroupElementKind.Show, Guid.NewGuid())!;
+        var b = group.AddElement(GroupElementKind.Show, Guid.NewGuid())!;
+        var c = group.AddElement(GroupElementKind.Show, Guid.NewGuid())!;
+
+        group.Reorder([c.Id]);
+
+        Assert.Equal([c.Id, a.Id, b.Id], Order(group));
+    }
+
+    [Fact]
+    public void SetFilter_TreatsBlankAsAbsent()
+    {
+        var group = Group.Create("Боевики");
+
+        group.SetFilter("   ");
+
+        Assert.Null(group.FilterJson);
+    }
+
+    [Fact]
+    public void UpdateStats_StoresSnapshot()
+    {
+        var group = Group.Create("Боевики");
+        var at = new DateTimeOffset(2026, 1, 1, 0, 0, 0, TimeSpan.Zero);
+
+        group.UpdateStats(3, 42, TimeSpan.FromHours(18), at);
+
+        Assert.Equal(3, group.ItemCount);
+        Assert.Equal(42, group.UnitCount);
+        Assert.Equal(TimeSpan.FromHours(18), group.TotalDuration);
+        Assert.Equal(at, group.StatsComputedAt);
+    }
+}