public async Task <IActionResult> RefreshTokens([FromBody] TokensModel item)
{
if (!ModelState.IsValid)
{
return(StatusCode(422, "Помилкові данні."));
}
if (string.IsNullOrEmpty(item.AccessToken))
{
return(StatusCode(422, "Відсутній токен доступу."));
}
if (string.IsNullOrEmpty(item.RefreshToken))
{
return(StatusCode(422, "Відсутній токен оновлення."));
}
if (item.ExpiresIn == 0)
{
return(StatusCode(422, "Час дії токену завершився."));
}
var result = await _accountRepository.RefreshToken(item);
if (result.Result == OperationResult.Ok)
{
return(StatusCode(200, result.Value));
}
return(StatusCode(422, result.Message));
}
public async Task UpdateTokensAsync(ITurnContext turnContext, TokensModel newTokens)
{
newTokens.ExpiresAt = DateTime.Now.AddSeconds(newTokens.ExpiresIn);
newTokens.UserId = new Guid(newTokens.IdToken.GetClaim(TokenClaimConstants.UserIdClaim));
newTokens.UserName = newTokens.IdToken.GetClaim(TokenClaimConstants.UserNameClaim);
newTokens.SchoolId = new Guid(newTokens.IdToken.GetClaim(TokenClaimConstants.SchoolIdClaim));
newTokens.IsAuthenticated = true;
await this.UserTokensAccessor.SetAsync(turnContext, newTokens);
}
public async Task <IActionResult> Refresh(TokensModel model)
{
var(token, refreshToken, isExpired) = await _accountService.Refresh(model);
if (isExpired)
{
return(Unauthorized());
}
if (string.IsNullOrEmpty(token))
{
return(BadRequest());
}
return(new ObjectResult(new
{
token,
refreshToken
}));
}
public async Task <(string token, string refershToken, bool isExpired)> Refresh(TokensModel model)
{
var principal = _tokenService.GetPrincipalFromExpiredToken(model.Token);
var username = principal.Identity.Name; //this is mapped to the Name claim by default
var user = await _accountDataService.GetUserByUserName(username);
if (user == null || user.RefreshToken != model.RefreshToken)
{
return(null, null, true);
}
var IsExpired = user.RefreshTokenExpDate < DateTime.Now;
if (IsExpired)
{
return(null, null, true);
}
var newJwtToken = _tokenService.GenerateAccessToken(principal.Claims);
var newRefreshToken = _tokenService.GenerateRefreshToken();
var refreshTokenExpDate = DateTime.Now.AddMinutes(
int.Parse(_configuration["Jwt:RefreshTokenDurationInMinutes"]));
await _accountDataService.UpdateUserRefreshToken(user, newRefreshToken, refreshTokenExpDate);
return(newJwtToken, newRefreshToken, false);
}
private void InsertTokens(TokensModel tokens)
{
Response.Cookies.Append(JwtConstants.AccessToken, tokens.AccessToken);
Response.Cookies.Append(JwtConstants.RefreshToken, tokens.RefreshToken);
}
