MafiaTelegramBot/MafiaTelegramBot/Utilities.cs

using System;
using System.Linq;
using System.Threading.Tasks;
using MafiaTelegramBot.Models;
using MafiaTelegramBot.Resources;
using Telegram.Bot.Types;

namespace MafiaTelegramBot
{
    public static class Utilities
    {

        public static Task<Message> GetResultCodeMessage(ResultCode code, long chatId)
        {
            return code switch
            {
                ResultCode.TooManyPlayers => Bot.SendWithMarkdown2(chatId, strings.too_many_players),
                ResultCode.TooFewPlayers => Bot.SendWithMarkdown2(chatId, strings.too_few_players),
                ResultCode.GameAlreadyRunning => Bot.SendWithMarkdown2(chatId, strings.game_already_running),
                ResultCode.GameAlreadyExists => Bot.SendWithMarkdown2(chatId, strings.game_already_exists),
                ResultCode.UserAlreadyInGame => Bot.SendWithMarkdown2(chatId, strings.user_already_in_game),
                ResultCode.UserNotInGame => Bot.SendWithMarkdown2(chatId, strings.user_not_in_game),
                ResultCode.RoomIsFilled => Bot.SendWithMarkdown2(chatId, strings.room_is_filled),
                ResultCode.RoomDoesNotExist => Bot.SendWithMarkdown2(chatId, strings.room_does_not_exists),
                ResultCode.RolesNotEqualPlayers => Bot.SendWithMarkdown2(chatId, strings.players_not_equal_roles),
                _ => Bot.SendWithMarkdown2(chatId, strings.unexpected_error)
            };
        }
        public static async Task<string> ToMarkdownString(string src)
        {
            return src != null
                ? await Task.Run(()=>
            {
                var newStr = src
                    .Replace(".", "\\.")
                    .Replace("#", "\\#")
                    .Replace("[", "\\[")
                    .Replace("]", "\\]")
                    .Replace("|", "\\|")
                    .Replace("!", "\\!")
                    .Replace("-", "\\-");
                return newStr;
            }) : "";
        }
        
        public static async Task<string> EscapeSpecific(string src)
        {
            return src != null
                ? await Task.Run(()=>
                {
                    var newStr = src
                        .Replace("_", "\\_")
                        .Replace("*", "\\*")
                        .Replace("(", "\\(")
                        .Replace(")", "\\)")
                        .Replace("~", "\\~")
                        .Replace("`", "\\`")
                        .Replace(">", "\\>")
                        .Replace("+", "\\+")
                        .Replace("=", "\\=")
                        .Replace("{", "\\{")
                        .Replace("}", "\\}")
                        .Replace("@", "\\@")
                        .Replace("'", "\\'");
                    return newStr;
                }) :"";
        }
    }
}