Killed history

NadekoBot.Core/Modules/Games/Common/ChatterBot/ChatterBotSession.cs

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+using System;
+using System.Net.Http;
+using System.Threading.Tasks;
+using NadekoBot.Common;
+using NadekoBot.Extensions;
+using Newtonsoft.Json;
+
+namespace NadekoBot.Modules.Games.Common.ChatterBot
+{
+    public class ChatterBotSession : IChatterBotSession
+    {
+        private static NadekoRandom Rng { get; } = new NadekoRandom();
+
+        private readonly string _chatterBotId;
+        private readonly IHttpClientFactory _httpFactory;
+        private readonly int _botId = 6;
+
+        public ChatterBotSession(IHttpClientFactory httpFactory)
+        {
+            _chatterBotId = Rng.Next(0, 1000000).ToString().ToBase64();
+            _httpFactory = httpFactory;
+        }
+
+        private string ApiEndpoint => "http://api.program-o.com/v2/chatbot/" +
+                                      $"?bot_id={_botId}&" +
+                                      "say={0}&" +
+                                      $"convo_id=nadekobot_{_chatterBotId}&" +
+                                      "format=json";
+
+        public async Task<string> Think(string message)
+        {
+            using (var http = _httpFactory.CreateClient())
+            {
+                var res = await http.GetStringAsync(string.Format(ApiEndpoint, message)).ConfigureAwait(false);
+                var cbr = JsonConvert.DeserializeObject<ChatterBotResponse>(res);
+                return cbr.BotSay.Replace("<br/>", "\n", StringComparison.InvariantCulture);
+            }
+        }
+    }
+}