Added Taddy API helper

Zune.Net.Shared/Helpers/Taddy.cs

@@ -0,0 +1,39 @@
+using Flurl.Http;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Threading.Tasks;
+
+namespace Zune.Net.Helpers
+{
+    public static class Taddy
+    {
+        public const string API_BASE = "https://api.taddy.org";
+
+        public static IFlurlRequest GetBase()
+        {
+            return API_BASE
+                .WithHeader("Content-Type", "application/json")
+                .WithHeader("X-USER-ID", Constants.TD_USER_ID)
+                .WithHeader("X-API-KEY", Constants.TD_API_KEY);
+        }
+
+        public static async Task<TaddyPodcastSeries> GetMinimalPodcastInfo(string name)
+        {
+            RequestData request = new($"{{ getPodcastSeries(name: \"{name}\") {{ uuid rssUrl description(shouldStripHtmlTags: true) }} }}");
+
+            var response = await GetBase().PostJsonAsync(request);
+            var responseObj = await response.GetJsonAsync<JToken>();
+
+            var data = responseObj["data"]["getPodcastSeries"];
+            return new(
+                Guid.Parse(data.Value<string>("uuid")),
+                data.Value<string>("rssUrl"),
+                data.Value<string>("description")
+            );
+        }
+
+        private record RequestData(string query);
+
+        public record TaddyPodcastSeries(Guid Id, string RssUrl, string Description);
+    }
+}