Add python trigger.

modules/ChatManagement/Handler/Fun/Python.cs

@@ -0,0 +1,42 @@
+#nullable enable
+
+using System.Threading.Tasks;
+using BotFramework.Attributes;
+using BotFramework.Enums;
+using Castle.Core.Internal;
+using Kruzya.TelegramBot.Core.Data;
+using Kruzya.TelegramBot.Core.Extensions;
+using Telegram.Bot;
+
+namespace West.TelegramBot.ChatManagement.Handler.Fun
+{
+    public class Python : ManagementHandler
+    {
+        [Command(InChat.Public, "setpython", CommandParseMode.Both)]
+        public async Task HandleSetpython()
+        {
+            var animation = Message?.ReplyToMessage?.Animation;
+            if (await CanPunish() || animation == null) return;
+
+            var pythonFile = await GetPythonFileOption();
+            pythonFile.SetValue(animation.FileId);
+            Db.MarkAsModified(pythonFile);
+        }
+        
+        [Message(InChat.Public, "(?i)питон|пайтон|python|путхон", MessageFlag.HasText, true)]
+        public async Task HandlePython()
+        {
+            var pythonFileId = (await GetPythonFileOption()).GetValue(string.Empty);
+            if (pythonFileId.IsNullOrEmpty()) return;
+
+            await Bot.SendAnimationAsync(Chat.Id, pythonFileId, replyToMessageId: Message?.MessageId);
+        }
+
+        private async Task<BotUserValue> GetPythonFileOption()
+        {
+            return await Db.UserValues.FindOrCreateOption(Chat.Id, "pythonFile");
+        }
+
+        public Python(CoreContext db) : base(db) { }
+    }
+}