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YandexMusic.API/Requests/Radio/YSetSettings2Builder.cs

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+using System.Net;
+using System.Net.Http.Headers;
+using System.Net.Http.Json;
+using System.Text.Encodings.Web;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+using YandexMusic.API.Common;
+using YandexMusic.API.Models.Common;
+using YandexMusic.API.Models.Radio;
+using YandexMusic.API.Requests.Common;
+using YandexMusic.API.Requests.Common.Attributes;
+
+namespace YandexMusic.API.Requests.Radio
+{
+    [YApiRequest(WebRequestMethods.Http.Post, "rotor/station/{type}:{tag}/settings2")]
+    public class YSetSettings2Builder : YRequestBuilder<YResponse<string>, (YStationDescription station, YStationSettings2 settings2)>
+    {
+        public YSetSettings2Builder(YandexMusicApi yandex, AuthStorage auth) : base(yandex, auth)
+        {
+        }
+
+        protected override Dictionary<string, string> GetSubstitutions((YStationDescription station, YStationSettings2 settings2) tuple)
+        {
+            return new Dictionary<string, string> {
+                { "type", tuple.station.Id.Type },
+                { "tag", tuple.station.Id.Tag },
+            };
+        }
+
+        protected override HttpContent GetContent((YStationDescription station, YStationSettings2 settings2) tuple)
+        {
+            JsonSerializerOptions settings = new()
+            {
+                Converters = {
+                    new JsonStringEnumConverter()
+                },
+                Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping,
+                PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
+                DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull
+            };
+
+            return JsonContent.Create(tuple.settings2, new MediaTypeHeaderValue("application/json"), settings);
+        }
+    }
+}