MafiaTelegramBot/MafiaTelegramBot/Commands/Messages/CreateRoomMessageHandler.cs

using System.Collections.Generic;
using System.Threading.Tasks;
using MafiaTelegramBot.Controllers;
using MafiaTelegramBot.Extensions;
using MafiaTelegramBot.Game;
using MafiaTelegramBot.Resources;
using Telegram.Bot.Types;

namespace MafiaTelegramBot.Commands.Messages
{
    public class CreateRoomHandler : MessageHandler
    {
        protected override string Command => "";
        
        private static readonly Dictionary<long, string> Queue = new();

        public static void AddToQueue(long id, string param)
        {
            Queue.AddUniqueOrReplaceByKey(id, param);
        }

        public override bool IsMatches(string command)
        {
            return User != null ? Queue.ContainsKey(User.Info.Id) : base.IsMatches(command);
        }

        public override async Task<Message> Execute(Update update)
        {
            var param = Queue[User.Info.Id];
            Queue.Remove(User.Info.Id);
            var isPrivate = param[0] == Constants.PRIVATE + '0';
            var isExtended = param[1] == Constants.EXTENDED + '0';
            var isRanking = param[2] == Constants.RANKING + '0';
            var roomName = update.Message.Text;
            var resultCode = await RoomController.CreateNewGame(User, roomName, isExtended, isPrivate, isRanking);
            var result = resultCode == ResultCode.CodeOk
                ? await MessageController.SendText(User.Info, $"{strings.room_with_name} {roomName} {strings.was_created}\n", Keyboard.OwnerGameMenu)
                : await MessageController.SendText(User.Info, Utilities.GetResultCodeMessage(resultCode));
            if (resultCode == ResultCode.CodeOk && isPrivate)
                await MessageController.SendText(User.Info, $"{strings.secret_key_is} {roomName}: {RoomEncrypter.GetCode(roomName)}");
            if (resultCode == ResultCode.CodeOk && !isRanking)
                await MessageController.SendTextWithHtml(User.Info, $"<a href='https://t.me/{AppSettings.Name}?start=room_key={RoomEncrypter.GetCode(roomName)}'>{strings.link}</a>");
            return result;
        }

        public CreateRoomHandler(Player player) : base(player) { }
    }
}