Add IListingsManager service

MediaBrowser.Model/LiveTv/ChannelMappingOptionsDto.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using MediaBrowser.Model.Dto;
+
+namespace MediaBrowser.Model.LiveTv;
+
+/// <summary>
+/// Channel mapping options dto.
+/// </summary>
+public class ChannelMappingOptionsDto
+{
+    /// <summary>
+    /// Gets or sets list of tuner channels.
+    /// </summary>
+    public required IReadOnlyList<TunerChannelMapping> TunerChannels { get; set; }
+
+    /// <summary>
+    /// Gets or sets list of provider channels.
+    /// </summary>
+    public required IReadOnlyList<NameIdPair> ProviderChannels { get; set; }
+
+    /// <summary>
+    /// Gets or sets list of mappings.
+    /// </summary>
+    public IReadOnlyList<NameValuePair> Mappings { get; set; } = Array.Empty<NameValuePair>();
+
+    /// <summary>
+    /// Gets or sets provider name.
+    /// </summary>
+    public string? ProviderName { get; set; }
+}

MediaBrowser.Model/LiveTv/TunerChannelMapping.cs

@@ -0,0 +1,16 @@
+#nullable disable
+
+#pragma warning disable CS1591
+
+namespace MediaBrowser.Model.LiveTv;
+
+public class TunerChannelMapping
+{
+    public string Name { get; set; }
+
+    public string ProviderChannelName { get; set; }
+
+    public string ProviderChannelId { get; set; }
+
+    public string Id { get; set; }
+}