Merge pull request #4781 from crobibero/map-xmltv

Use request body for mapping xml channels

(cherry picked from commit 906ee4f962)
Signed-off-by: Joshua M. Boniface <joshua@boniface.me>

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;
+    }
+}