using Managing.Application.Abstractions;
using Managing.Application.ManageBot.Commands;
using Managing.Domain.Bots;
using MediatR;
using static Managing.Common.Enums;

namespace Managing.Application.ManageBot
{
    public class RestartBotCommandHandler : IRequestHandler<RestartBotCommand, string>
    {
        private readonly ITaskCache _taskCache;

        public RestartBotCommandHandler(ITaskCache taskCache)
        {
            _taskCache = taskCache;
        }

        public Task<string> Handle(RestartBotCommand request, CancellationToken cancellationToken)
        {
            switch (request.BotType)
            {
                case BotType.SimpleBot:
                    var simpleBot = _taskCache.Get<IBot>(request.Name);
                    simpleBot.Restart();
                    return Task.FromResult(simpleBot.GetStatus());
                case BotType.ScalpingBot:
                    var scalpingBot = _taskCache.Get<ITradingBot>(request.Name);
                    scalpingBot.Restart();
                    return Task.FromResult(scalpingBot.GetStatus());
                case BotType.FlippingBot:
                    var flippingBot = _taskCache.Get<ITradingBot>(request.Name);
                    flippingBot.Restart();
                    return Task.FromResult(flippingBot.GetStatus());
                default:
                    return Task.FromResult(BotStatus.Down.ToString());
            }
        }
    }
}