public async Task <AuthResponce> RefreshToken(string refreshToken, string ipAddress) { var tokens = await _tokenRefreshService.GetRefreshTokenByToken(refreshToken); var token = tokens.Where(i => i.CreatedByIp == ipAddress).FirstOrDefault(t => t.IsActive == true); if (!(token is null)) { var newRefreshToken = await _tokenRefreshService.UpdateRefreshToken(ipAddress, token); var user = await _userManager.FindByIdAsync(newRefreshToken.CreatorId.ToString()); var jwtToken = await GetFullJwtAsync(user); return(new AuthResponce { RefreshToken = newRefreshToken.Token, AccessToken = jwtToken }); } throw new ArgumentNullException("", Resources.FindError); }