public async Task RefreshTokensAsync()
{
var oldTokens = await this.botState.UserTokensAccessor.GetAsync(this.turnContextResolver.TurnContext);
string uri = "auth/refresh";
RefreshTokensModel model = new RefreshTokensModel()
{
RedirectUri = this.authAppConfigs.RedirectUri,
RefreshToken = oldTokens.RefreshToken,
};
var newTokens = await this.PostAsync <TokensModel>(model, uri, isAuthenticated : false);
await this.botState.UpdateTokensAsync(this.turnContextResolver.TurnContext, newTokens);
}
public async Task <UserDTO> RefreshAccessToken(RefreshTokensModel refreshTokensModel)
{
var principal = Principal.GetPrincipalFromExpiredToken(refreshTokensModel.AccessToken, _sensitiveTokens);
var email = principal.Identity.Name;
var user = await _unitOfWork.UserRepository.GetByEmail(email);
if (user.RefreshToken != null)
{
var savedRefreshToken = user.RefreshToken;
if (savedRefreshToken != refreshTokensModel.RefreshToken)
{
throw new SecurityTokenException("Invalid refresh token");
}
else
{
user.Token = AccessToken.GenerateToken(user, _sensitiveTokens);
var currentTime = DateTime.ParseExact(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), "yyyy-MM-dd HH:mm:ss", System.Globalization.CultureInfo.InvariantCulture);
if (currentTime > user.RefreshTokenExiparionDate)
{
user.RefreshToken = RefreshToken.GenerateToken();
user.RefreshTokenExiparionDate = DateTime.Now.Date.AddDays(_sensitiveTokens.RefreshTokenLifetime);
}
await _unitOfWork.UserRepository.Update(user);
_unitOfWork.SaveChanges();
var userDTO = _mapper.Map <UserDTO>(user);
return(userDTO);
}
}
else
{
throw new SecurityTokenException("No refresh token id db");
}
}
public async Task <IActionResult> RefreshToken([FromBody] RefreshTokensModel tokens)
{
var user = await _userService.RefreshAccessToken(tokens);
return(Ok(user));
}
