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SvetoforVKBot/Models/Commands/Registration/SelectRegVkNameCommand.cs

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+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Data.SqlClient;
+using System.Linq;
+using Newtonsoft.Json;
+using SvetoforVKBot.Models.Updates;
+using VkNet;
+using VkNet.Enums.SafetyEnums;
+using VkNet.Model.Keyboard;
+using VkNet.Model.RequestParams;
+
+namespace SvetoforVKBot.Models.Commands.Registration
+{
+    public class SelectRegVkNameCommand : Command
+    {
+        public override string Name => "{\"button\":\"selectRegVkName\"}";
+
+        public override void Execute(RootObject update, VkApi client, SvetoforVKBot.Data.SvetoforVKBotEntities db)
+        {
+        }
+
+        public override void ExecutePL(RootObject update, VkApi client, SvetoforVKBot.Data.SvetoforVKBotEntities db)
+        {
+            var chatId = update.@object.message.from_id;
+            MessagesSendParams @params = new MessagesSendParams();
+            var keyboardBuilder = new KeyboardBuilder().Clear();
+
+            try
+            {
+                var user = db.Users.Single(usr => usr.chatId == chatId);
+                user.tag = "Регистрация - Возраст";
+                user.fio = user.firstName + " " + user.lastName;
+                db.SaveChanges();
+
+                @params.Message = "2 шаг из 4. Напиши возраст одним числом, например, 19. \n";
+
+                keyboardBuilder
+                    .AddButton("Отменить", "selectRegistration", KeyboardButtonColor.Default);
+
+                @params.Keyboard = keyboardBuilder.Build();
+                @params.UserId = chatId;
+                @params.RandomId = GetRandomId();
+                client.Messages.SendAsync(@params);
+
+            }
+            catch (Exception ee)
+            {
+                @params.Message = "Ошибка в ContinueRegCommand: " + ee.Message;
+                @params.Attachments = null;
+                @params.Keyboard = null;
+                @params.UserId = 59111081;
+                @params.RandomId = GetRandomId();
+                client.Messages.SendAsync(@params);
+            }
+        }
+    }
+}