telegram-bot/modules/Entertainment/Handler/Fun/Bayan.cs

#nullable enable

using System;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using BotFramework.Attributes;
using BotFramework.Enums;
using Kruzya.TelegramBot.Core.Data;
using Microsoft.Extensions.Logging;
using Telegram.Bot;

namespace West.Entertainment.Handler.Fun
{
    public class Bayan : AbstractAnimationReply
    {
        protected override TimeSpan Cooldown => TimeSpan.Zero;

        public Bayan(CoreContext db, ILogger<Bayan> logger) : base(db, logger) { }

        protected override Regex AnimationMatch 
            => new("^баян$", RegexOptions.CultureInvariant | RegexOptions.IgnoreCase);

        protected override string GetAnimationName() 
            => "bayan";
        
        [Command(InChat.Public, "setbayan", CommandParseMode.Both)]
        public async Task HandleSetBayan() 
            => await HandleSetAnimation();

        [Message(InChat.Public, MessageFlag.HasText)]
        public async Task HandleBayan()
        {
            if (await HandleAnimation())
            {
                await Bot.DeleteMessageAsync(Chat.Id, Message!.MessageId);
            }
        }

        protected override int? GetMessageIdToReply()
        {
            return Message!.ReplyToMessage!.MessageId;
        }

        protected override bool CanHandle() 
            => Message?.ReplyToMessage != null;

    }
}