using Microsoft.IdentityModel.Tokens;
using System.IdentityModel.Tokens.Jwt;
using System.Security.Claims;
using System.Text;

namespace RecRoomArchive.Services
{
    public class AuthorizationService
    {
        private static readonly string Key = "hello diddy blud. you need to replace me. or not, really it doesnt matter...I forgot how long a token like this has to be so I'm just gonna run my mouth. Hi. This is RecRoomArchive. You may wonder why we have JWT tokens in a localhost server, and that's because 2020 requires it and stuff. and 2019. Especially 2021. I wonder if I will be doing 2021 or not...";

        public string GenerateToken(ulong id)
        {
            JwtSecurityTokenHandler handler = new();

            List<Claim> claims = new List<Claim>()
            {
                new(ClaimTypes.NameIdentifier, id.ToString()),
                new(ClaimTypes.Role, "gameClient")
            };

            SecurityTokenDescriptor tokenDescriptor = new()
            {
                Subject = new ClaimsIdentity(claims),
                Expires = DateTime.UtcNow.Add(TimeSpan.FromHours(12)),
                Issuer = "https://recroomarchive.org/",
                SigningCredentials = new SigningCredentials(new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Key)), SecurityAlgorithms.HmacSha256)
            };

            JwtSecurityToken token = handler.CreateJwtSecurityToken(tokenDescriptor);
            return handler.WriteToken(token);
        }
    }
}