#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) { }
    }
}