Add episodes controller

EstusShots.Client/Routes/Episodes.cs

@@ -0,0 +1,24 @@
+using System.Runtime.CompilerServices;
+using System.Threading.Tasks;
+using EstusShots.Shared.Interfaces;
+using EstusShots.Shared.Models;
+using EstusShots.Shared.Models.Parameters;
+
+namespace EstusShots.Client.Routes
+{
+    public class Episodes : IEpisodesController
+    {
+        private readonly EstusShotsClient _client;
+
+        public Episodes(EstusShotsClient client)
+        {
+            _client = client;
+        }
+        
+        private string ActionUrl([CallerMemberName]string caller = "") =>
+            $"{_client.ApiUrl}{nameof(Episodes)}/{caller}";
+
+        public async Task<ApiResponse<GetEpisodesResponse>> GetEpisodes(GetEpisodesParameter parameter)
+            => await _client.PostToApi<GetEpisodesResponse, GetEpisodesParameter>(ActionUrl(), parameter);
+    }
+}