fix scheduling precision error (#1451)

* fix scheduling precision error

* update dependencies

CHANGELOG.md

@@ -13,6 +13,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
     - The goal is to fill the canvas by over-scaling and cropping, instead of minimally scaling and padding
 - Include `inputstream.ffmpegdirect` properties in channels.m3u when requested by Kodi
 
+### Fixed
+- Fix playout bug that caused some schedule items with fixed start times to be pushed to the next day 
+
 ### Changed
 - Upgrade ffmpeg to 6.1, which is now *required* for all installs
 - Use new ffmpeg throttling method to minimize cpu/gpu use without impacting audio normalization

ErsatzTV.Core/Scheduling/PlayoutModeSchedulerBase.cs

@@ -41,6 +41,7 @@ public abstract class PlayoutModeSchedulerBase<T> : IPlayoutModeScheduler<T> whe
     public static DateTimeOffset GetStartTimeAfter(PlayoutBuilderState state, ProgramScheduleItem scheduleItem)
     {
         DateTimeOffset startTime = state.CurrentTime.ToLocalTime();
+        startTime = startTime.AddTicks(-(startTime.Ticks % TimeSpan.TicksPerSecond));
 
         bool isIncomplete = scheduleItem is ProgramScheduleItemMultiple && state.MultipleRemaining.IsSome ||
                             scheduleItem is ProgramScheduleItemDuration && state.DurationFinish.IsSome ||
@@ -50,6 +51,8 @@ public abstract class PlayoutModeSchedulerBase<T> : IPlayoutModeScheduler<T> whe
         if (scheduleItem.StartType == StartType.Fixed && !isIncomplete)
         {
             TimeSpan itemStartTime = scheduleItem.StartTime.GetValueOrDefault();
+            itemStartTime = TimeSpan.FromMilliseconds((int)itemStartTime.TotalMilliseconds);
+
             DateTime date = startTime.Date;
             DateTimeOffset result = new DateTimeOffset(
                     date.Year,
@@ -62,7 +65,11 @@ public abstract class PlayoutModeSchedulerBase<T> : IPlayoutModeScheduler<T> whe
                         new DateTime(date.Year, date.Month, date.Day, 0, 0, 0, DateTimeKind.Local)))
                 .Add(itemStartTime);
 
-            // DateTimeOffset result = startTime.Date + itemStartTime;
+            // Serilog.Log.Logger.Debug(
+            //     "StartTimeOfDay: {StartTimeOfDay} Item Start Time: {ItemStartTime}",
+            //     startTime.TimeOfDay.TotalMilliseconds,
+            //     itemStartTime.TotalMilliseconds);
+
             // need to wrap to the next day if appropriate
             startTime = startTime.TimeOfDay > itemStartTime ? result.AddDays(1) : result;
         }

ErsatzTV.Infrastructure.Tests/ErsatzTV.Infrastructure.Tests.csproj

@@ -14,7 +14,7 @@
         <PackageReference Include="NSubstitute" Version="5.1.0" />
         <PackageReference Include="NUnit" Version="3.13.3" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-        <PackageReference Include="NUnit.Analyzers" Version="3.7.0">
+        <PackageReference Include="NUnit.Analyzers" Version="3.8.0">
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>

ErsatzTV.Scanner.Tests/ErsatzTV.Scanner.Tests.csproj

@@ -15,7 +15,7 @@
         <PackageReference Include="NSubstitute" Version="5.1.0" />
         <PackageReference Include="NUnit" Version="3.13.3" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-        <PackageReference Include="NUnit.Analyzers" Version="3.7.0">
+        <PackageReference Include="NUnit.Analyzers" Version="3.8.0">
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
           <PrivateAssets>all</PrivateAssets>
         </PackageReference>

ErsatzTV/ErsatzTV.csproj

@@ -59,7 +59,7 @@
       <PackageReference Include="Bugsnag.AspNet.Core" Version="3.1.0" />
       <PackageReference Include="FluentValidation" Version="11.7.1" />
       <PackageReference Include="FluentValidation.AspNetCore" Version="11.3.0" />
-      <PackageReference Include="HtmlSanitizer" Version="8.0.692" />
+      <PackageReference Include="HtmlSanitizer" Version="8.0.718" />
       <PackageReference Include="LanguageExt.Core" Version="4.4.5" />
       <PackageReference Include="Markdig" Version="0.33.0" />
       <PackageReference Include="MediatR.Courier.DependencyInjection" Version="5.0.0" />