3 files changed, 51 insertions, 10 deletions

diff --git a/Jellyfin.Api/Models/LiveTvDtos/ChannelMappingOptionsDto.cs b/Jellyfin.Api/Models/LiveTvDtos/ChannelMappingOptionsDto.cs
index 970d8acdbc..f43822da77 100644
--- a/Jellyfin.Api/Models/LiveTvDtos/ChannelMappingOptionsDto.cs
+++ b/Jellyfin.Api/Models/LiveTvDtos/ChannelMappingOptionsDto.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Model.Dto;
@@ -25,8 +26,7 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// <summary>
         /// Gets or sets list of mappings.
         /// </summary>
-        [SuppressMessage("Microsoft.Performance", "CA1819:DontReturnArrays", MessageId = "Mappings", Justification = "Imported from ServiceStack")]
-        public NameValuePair[] Mappings { get; set; } = null!;
+        public IReadOnlyList<NameValuePair> Mappings { get; set; } = Array.Empty<NameValuePair>();
 
         /// <summary>
         /// Gets or sets provider name.
diff --git a/Jellyfin.Api/Models/LiveTvDtos/GetProgramsDto.cs b/Jellyfin.Api/Models/LiveTvDtos/GetProgramsDto.cs
index d7eaab30de..411e4c550c 100644
--- a/Jellyfin.Api/Models/LiveTvDtos/GetProgramsDto.cs
+++ b/Jellyfin.Api/Models/LiveTvDtos/GetProgramsDto.cs
@@ -1,4 +1,10 @@
 using System;
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+using Jellyfin.Data.Enums;
+using Jellyfin.Extensions.Json.Converters;
+using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Querying;
 
 namespace Jellyfin.Api.Models.LiveTvDtos
 {
@@ -10,7 +16,8 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// <summary>
         /// Gets or sets the channels to return guide information for.
         /// </summary>
-        public string? ChannelIds { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<Guid> ChannelIds { get; set; } = Array.Empty<Guid>();
 
         /// <summary>
         /// Gets or sets optional. Filter by user id.
@@ -99,22 +106,26 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// Gets or sets specify one or more sort orders, comma delimited. Options: Name, StartDate.
         /// Optional.
         /// </summary>
-        public string? SortBy { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<string> SortBy { get; set; } = Array.Empty<string>();
 
         /// <summary>
         /// Gets or sets sort Order - Ascending,Descending.
         /// </summary>
-        public string? SortOrder { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<SortOrder> SortOrder { get; set; } = Array.Empty<SortOrder>();
 
         /// <summary>
         /// Gets or sets the genres to return guide information for.
         /// </summary>
-        public string? Genres { get; set; }
+        [JsonConverter(typeof(JsonPipeDelimitedArrayConverterFactory))]
+        public IReadOnlyList<string> Genres { get; set; } = Array.Empty<string>();
 
         /// <summary>
         /// Gets or sets the genre ids to return guide information for.
         /// </summary>
-        public string? GenreIds { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<Guid> GenreIds { get; set; } = Array.Empty<Guid>();
 
         /// <summary>
         /// Gets or sets include image information in output.
@@ -137,7 +148,8 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// Gets or sets the image types to include in the output.
         /// Optional.
         /// </summary>
-        public string? EnableImageTypes { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<ImageType> EnableImageTypes { get; set; } = Array.Empty<ImageType>();
 
         /// <summary>
         /// Gets or sets include user data.
@@ -161,6 +173,7 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// Gets or sets specify additional fields of information to return in the output. This allows multiple, comma delimited. Options: Budget, Chapters, DateCreated, Genres, HomePageUrl, IndexOptions, MediaStreams, Overview, ParentId, Path, People, ProviderIds, PrimaryImageAspectRatio, Revenue, SortName, Studios, Taglines.
         /// Optional.
         /// </summary>
-        public string? Fields { get; set; }
+        [JsonConverter(typeof(JsonCommaDelimitedArrayConverterFactory))]
+        public IReadOnlyList<ItemFields> Fields { get; set; } = Array.Empty<ItemFields>();
     }
 }
diff --git a/Jellyfin.Api/Models/LiveTvDtos/SetChannelMappingDto.cs b/Jellyfin.Api/Models/LiveTvDtos/SetChannelMappingDto.cs
new file mode 100644
index 0000000000..2ddaa89e8b
--- /dev/null
+++ b/Jellyfin.Api/Models/LiveTvDtos/SetChannelMappingDto.cs
@@ -0,0 +1,28 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Jellyfin.Api.Models.LiveTvDtos
+{
+    /// <summary>
+    /// Set channel mapping dto.
+    /// </summary>
+    public class SetChannelMappingDto
+    {
+        /// <summary>
+        /// Gets or sets the provider id.
+        /// </summary>
+        [Required]
+        public string ProviderId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Gets or sets the tuner channel id.
+        /// </summary>
+        [Required]
+        public string TunerChannelId { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Gets or sets the provider channel id.
+        /// </summary>
+        [Required]
+        public string ProviderChannelId { get; set; } = string.Empty;
+    }
+}
\ No newline at end of file