Merge pull request #16220 from Shadowghost/epg-fixes

Fix EPG issues

MediaBrowser.Controller/LiveTv/ISchedulesDirectService.cs

@@ -0,0 +1,31 @@
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.LiveTv;
+
+/// <summary>
+/// Provides Schedules Direct specific operations.
+/// </summary>
+public interface ISchedulesDirectService
+{
+    /// <summary>
+    /// Gets the available countries from the Schedules Direct API, using a file cache.
+    /// </summary>
+    /// <param name="cancellationToken">The cancellation token.</param>
+    /// <returns>A stream containing the raw JSON response.</returns>
+    Task<Stream> GetAvailableCountries(CancellationToken cancellationToken);
+
+    /// <summary>
+    /// Gets a value indicating whether the Schedules Direct daily image download limit is currently active.
+    /// </summary>
+    /// <returns><c>true</c> if the image limit has been hit and has not yet reset; otherwise <c>false</c>.</returns>
+    bool IsImageDailyLimitActive();
+
+    /// <summary>
+    /// Gets a value indicating whether the Schedules Direct service is available.
+    /// Returns <c>false</c> if a permanent account error has occurred or a transient backoff is active.
+    /// </summary>
+    /// <returns><c>true</c> if the service can accept requests; otherwise <c>false</c>.</returns>
+    bool IsServiceAvailable();
+}

MediaBrowser.Controller/LiveTv/ITunerHostManager.cs

@@ -37,6 +37,12 @@ public interface ITunerHostManager
     /// <returns>The <see cref="TunerHostInfo"/>s.</returns>
     IAsyncEnumerable<TunerHostInfo> DiscoverTuners(bool newDevicesOnly);
 
+    /// <summary>
+    /// Deletes a tuner host by id, cleans up associated caches, and triggers a guide refresh.
+    /// </summary>
+    /// <param name="id">The tuner host id to delete.</param>
+    void DeleteTunerHost(string? id);
+
     /// <summary>
     /// Scans for tuner devices that have changed URLs.
     /// </summary>

MediaBrowser.Controller/LiveTv/LiveTvChannel.cs

@@ -109,7 +109,7 @@ namespace MediaBrowser.Controller.LiveTv
         {
             if (double.TryParse(Number, CultureInfo.InvariantCulture, out double number))
             {
-                return string.Format(CultureInfo.InvariantCulture, "{0:00000.0}", number) + "-" + (Name ?? string.Empty);
+                return string.Format(CultureInfo.InvariantCulture, "{0:0000000000.00000}", number) + "-" + (Name ?? string.Empty);
             }
 
             return (Number ?? string.Empty) + "-" + (Name ?? string.Empty);