using BattleBitAPI.Common;

namespace BattleBitAPI.Storage
{
    public class DiskStorage : IPlayerStatsDatabase
    {
        private string mDirectory;
        public DiskStorage(string directory)
        {
            var info = new DirectoryInfo(directory);
            if (!info.Exists)
                info.Create();

            this.mDirectory = info.FullName + Path.DirectorySeparatorChar;
        }

        public async Task<PlayerStats> GetPlayerStatsOf(ulong steamID)
        {
            var file = this.mDirectory + steamID + ".data";
            if (File.Exists(file))
            {
                try
                {
                    var data = await File.ReadAllBytesAsync(file);
                    return new PlayerStats(data);
                }
                catch { }
            }
            return null;
        }
        public async Task SavePlayerStatsOf(ulong steamID, PlayerStats stats)
        {
            var file = this.mDirectory + steamID + ".data";
            try
            {
                await File.WriteAllBytesAsync(file, stats.SerializeToByteArray());
            }
            catch { }
        }
    }
}