using Managing.Application.Abstractions.Repositories;
using Managing.Domain.Bots;
using Managing.Domain.Users;
using static Managing.Common.Enums;

namespace Managing.Application.ManageBot
{
    public interface IBackupBotService
    {
        Task<BotBackup> GetBotBackup(string identifier);
        Task SaveOrUpdateBotBackup(User user, string identifier, BotStatus status, TradingBotBackup data);
    }

    public class BackupBotService : IBackupBotService
    {
        private readonly IBotRepository _botRepository;

        public BackupBotService(IBotRepository botRepository)
        {
            _botRepository = botRepository;
        }

        public async Task<BotBackup> GetBotBackup(string identifier)
        {
            return await _botRepository.GetBotByIdentifierAsync(identifier);
        }

        public async Task SaveOrUpdateBotBackup(User user, string identifier, BotStatus status, TradingBotBackup data)
        {
            var backup = await GetBotBackup(identifier);

            if (backup != null)
            {
                backup.LastStatus = status;
                backup.Data = data;
                await _botRepository.UpdateBackupBot(backup);
            }
            else
            {
                var botBackup = new BotBackup
                {
                    LastStatus = status,
                    User = user,
                    Identifier = identifier,
                    Data = data
                };

                await _botRepository.InsertBotAsync(botBackup);
            }
        }
    }
}