Add IGuideManager service

MediaBrowser.Controller/LiveTv/IGuideManager.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Model.LiveTv;
+
+namespace MediaBrowser.Controller.LiveTv;
+
+/// <summary>
+/// Service responsible for managing the Live TV guide.
+/// </summary>
+public interface IGuideManager
+{
+    /// <summary>
+    /// Gets the guide information.
+    /// </summary>
+    /// <returns>The <see cref="GuideInfo"/>.</returns>
+    GuideInfo GetGuideInfo();
+
+    /// <summary>
+    /// Refresh the guide.
+    /// </summary>
+    /// <param name="progress">The <see cref="IProgress{T}"/> to use.</param>
+    /// <param name="cancellationToken">The <see cref="CancellationToken"/> to use.</param>
+    /// <returns>Task representing the refresh operation.</returns>
+    Task RefreshGuide(IProgress<double> progress, CancellationToken cancellationToken);
+}

MediaBrowser.Controller/LiveTv/ILiveTvManager.cs

@@ -174,12 +174,6 @@ namespace MediaBrowser.Controller.LiveTv
         /// <returns>Task.</returns>
         Task CreateSeriesTimer(SeriesTimerInfoDto timer, CancellationToken cancellationToken);
 
-        /// <summary>
-        /// Gets the guide information.
-        /// </summary>
-        /// <returns>GuideInfo.</returns>
-        GuideInfo GetGuideInfo();
-
         /// <summary>
         /// Gets the recommended programs.
         /// </summary>